📋 NYS LIC #12000287431
⚡ Same-Day Longwood
🏛 1980 Historic District + 61 Dickerson rowhouses

Door Buzzer Repair in Longwood

Professional door buzzer repair, lobby panel modernization, and IP video intercom installation for Longwood — South Bronx neighborhood originally part of the Town of Morrisania (incorporated 1788), annexed to The Bronx 1874, named for the Fox family 19th-century Longwood estate (the long wooded approach road that ran toward the East River). In 1790, landowner Lewis Morris offered this land as the site of the U.S. federal capital — a fact that should be much better known. Boundaries: East 167th Street (north), Bronx River + Bruckner Expressway (east), East 149th Street (south), Saint Anns Avenue (west). Bronx Community District 2. ZIPs 10455 and 10459. NYPD 41st Precinct at 1035 Longwood Avenue — internationally famous as "Fort Apache, the Bronx" from the 1981 film. The defining residential building stock here is the Longwood Historic District (designated July 8, 1980 by the NYC Landmarks Preservation Commission, extended February 8, 1983, listed on the National Register of Historic Places 1983) — 61 contributing buildings of semi-detached 2.5-story rowhouses concentrated on six streets: Hewitt Place, Dawson Street, Kelly Street, Beck Street (north-south); Macy Place and East 156th Street (east-west). Most rowhouses were designed 1897-1900 by architect Warren C. Dickerson (also designed Mott Haven Historic District structures), commissioned by real-estate developer George B. Johnson on the former S.B. White estate. Distinctive Dickerson features: false mansard fronts with polygonal peaks, cone-shaped roofs capping bays (originally sheathed with imbricated shingles), round or angular bays flanking entrances, brick structures designed in mirror-image pairs separated by side driveway and ornamental iron gate. Most have been converted to S.R.O. (Single Room Occupancy) — UNIQUE per-room buzzer scope. Plus 749 Beck Street (969 East 156th Street) — neo-Renaissance 1904 by James Meehan with three-sided angular bay + classical swags + scroll keystones + dentilated cornice. United Church at 760-764 Hewitt Place built 1906 as a synagogue with twin towers + onion domes (Historic District contributing). St. Margaret's Episcopal Church at 940 East 156th Street (neo-Gothic ca.1920). Patrolman P. Lynch Community Center at 990 East 156th Street (altered Greek Revival ca.1850). 6-train Longwood Avenue station (opened 1919, renovated 2019-2020). The Banana Kelly Community Improvement Association (founded late 1970s on the curving banana-shaped block of Kelly Street) — one of The Bronx's most legendary community-development organizations — and the Kelly Street Restoration Project + Fox-Leggett Cooperative Apartments demonstrate how community-driven investment rebuilt this neighborhood after the 1970s-1980s devastation. Largely Latino (Puerto Rican, Dominican, Mexican) — Spanish bilingual install walkthroughs standard. Same-day dispatch from our Fordham office, 12-18 minutes via Major Deegan + Bruckner. NYS Low-Voltage Electrical Contractor License #12000287431.

📞 Call (347) 934-8335 Get a Free Quote →
61CONTRIBUTING BUILDINGS IN HISTORIC DISTRICT
12-18 minFROM OUR FORDHAM OFFICE
1897-1900DICKERSON ROWHOUSE CONSTRUCTION
SROPER-ROOM SCOPE (UNIQUE TO LONGWOOD)

Why Longwood Buzzer Repair Is Historic District + SRO + Spanish Bilingual Scope

Longwood door buzzer scope is unique among the South Bronx neighborhoods we serve because of its concentration of architecturally significant late-19th-century semi-detached rowhouses with strict landmark-preservation requirements PLUS the unusual prevalence of S.R.O. (Single Room Occupancy) per-room buzzer configuration that requires non-standard intercom routing. The first scope category: Warren C. Dickerson 1897-1900 semi-detached rowhouse buzzer scope within the Longwood Historic District (61 contributing buildings designed by Dickerson on commission from George B. Johnson, with false mansard fronts + cone-shaped roofs + imbricated shingles + mirror-image-pair brick structures + ornamental iron gates between paired entrances). NYC LPC compliance requires Certificate of No Effect or Certificate of Appropriateness from the Landmarks Preservation Commission before any visible exterior alteration. Our Historic District playbook: concealed Cat6 cable runs through existing conduit, through-bolt strikes inside the door frame so original 19th-century hardware (oak doors, leaded glass, decorative trim, hand-carved woodwork) stays untouched, paint-matched flush-mount only when exterior scope is unavoidable, reader placement on inside vestibule wall (never on Dickerson's brick facade or carved stone trim). Per-house $5,500-$14,000.

The second core scope: SRO (Single Room Occupancy) per-room buzzer scope — UNIQUE to Longwood. Most Dickerson rowhouses in the Historic District have been converted from their original family-unit configuration into SRO buildings, where each individual room has its own paying tenant. SRO scope: central lobby panel with per-room call buttons (typically 8-12 rooms per rowhouse) → wireless or hardwired chime to each individual room, individual room talk-back where wiring permits, common-area motion-detection lighting, package-room shared-credential reader, and basement / roof-deck / laundry-room time-windowed access. We work closely with the SRO operator's NYC Department of Housing Preservation and Development (HPD) certificate-of-occupancy and ensure that any visible exterior modification stays compliant with both LPC Historic District rules AND HPD SRO regulations. Per-house $5,500-$14,000.

The third: tenement-style multi-family lobby panel modernization outside the Historic District boundaries. The fourth: religious institution multi-tier scope (United Church, St. Margaret's Episcopal, Patrolman P. Lynch Community Center). The fifth: 6-train Longwood Avenue station-adjacent commercial corridor scope (Southern Boulevard + Westchester Avenue + Hunts Point Avenue). The sixth: Banana Kelly + Kelly Street Restoration + Fox-Leggett Cooperative non-profit / cooperative-housing-corporation procurement scope. The seventh: Spanish bilingual install walkthroughs standard for the largely Puerto Rican / Dominican / Mexican Latino population.

Warren C. Dickerson 1897-1900 rowhouse

61 contributing Historic District buildings. False mansard + cone roof + imbricated shingle + mirror-image pair. NYC LPC compliance. Per-house $5,500-$14,000.

SRO per-room buzzer (UNIQUE)

Single Room Occupancy 8-12 rooms per rowhouse. Central lobby panel + per-room call routing + HPD SRO compliance + LPC Historic District compliance.

Tenement-style multi-family modernization

6-12 unit early-20th-century brick walk-ups outside Historic District. 90-110 year old infrastructure. Per-building $4,500-$9,500.

United Church / St. Margaret's religious

United Church (1906 former synagogue, twin onion-domed towers, Historic District contributing) + St. Margaret's Episcopal (neo-Gothic ca.1920). Multi-tier religious scope.

Banana Kelly / Kelly Street Restoration

Late-1970s Banana Kelly Community Improvement Association + Kelly Street Restoration Project + Fox-Leggett Cooperative. Non-profit / cooperative procurement workflow.

6-train Longwood Avenue commercial

Southern Boulevard + Westchester Avenue + Hunts Point Avenue Latino commercial. Bilingual Spanish install walkthroughs. Per-shop $1,800-$5,500.

Longwood Anchors & Streets We Work

Longwood Historic District (1980)

Designated July 8, 1980 + extended February 8, 1983. 61 contributing buildings. Bound by Beck / Longwood / Leggett / Prospect. Three square blocks.

LPC compliance scope.

Beck Street (Dickerson rowhouses)

Core Historic District street. Warren C. Dickerson 1897-1900 semi-detached rowhouses. False mansard + cone roof + mirror-image pairs.

Per-house $5,500-$14,000.

Kelly Street (Banana Kelly)

Curving banana-shaped block. Banana Kelly Community Improvement Association founded late 1970s. Kelly Street Restoration Project rehabilitated abandoned Dickerson rowhouses.

Non-profit scope.

Hewitt Place + Dawson Street

Core Historic District north-south streets. Dickerson rowhouse concentration. Brick mirror-image pairs with side driveways + ornamental iron gates.

Historic District scope.

Macy Place + East 156th Street

Core Historic District east-west streets. 1983 District extension included Macy Place. United Church + St. Margaret's Episcopal located here.

Historic District scope.

United Church (760-764 Hewitt Pl)

Built 1906 as synagogue. Stone-faced facade + central arched entrance + lateral staircases + twin towers + onion domes. Historic District contributing.

Per-facility $4,500-$11,000.

St. Margaret's Episcopal (940 E 156th)

Neo-Gothic ca.1920. Crenellated polygonal tower at NW corner. Multi-paned colored glass casement windows. Does not contribute to Historic District.

Per-facility $4,500-$11,000.

749 Beck Street (James Meehan 1904)

Neo-Renaissance two-family brick. Three-sided angular bay + classical swags + splayed brownstone lintels + scroll keystones + dentilated cornice + original iron fence intact.

Historic District scope.

Patrolman P. Lynch Community Ctr

990 East 156th Street. Altered Greek Revival residence ca.1850. Among oldest structures in Longwood.

Community facility scope.

6-train Longwood Avenue station

Opened 1919. Platforms extended 1960s. Major renovation 2019-2020. Located at Longwood Avenue + Southern Boulevard. 25-30 min Manhattan via Lexington Ave Line.

Station-adjacent scope.

Playground 52 (681 Kelly Street)

1.8-acre playground. Basketball + handball courts + bathrooms + spray shower + skate park + amphitheater with large dance floor. Park-edge residential adjacent scope.

Park-edge scope.

NYPD 41st Precinct ("Fort Apache")

1035 Longwood Avenue. Internationally famous from 1981 film. Patrols Longwood, Hunts Point, Foxhurst, parts of Mott Haven. NYCHA properties patrolled by P.S.A. 7 (737 Melrose).

After-hours coordination.

Door Buzzer Systems We Repair & Install in Longwood

Dickerson Rowhouse Lobby IP Modernization

Concealed Cat6 + through-bolt + flush-mount + paint-matched + LPC Historic District compliance. ButterflyMX, Aiphone GT-DMB, or 2N IP Verso. Per-house $5,500-$14,000.

SRO Per-Room Wireless Chime

Central lobby panel with 8-12 per-room call buttons + wireless chime to each room + individual room talk-back + HPD SRO compliance documentation.

Tenement Lobby Panel Replacement

Replace 90-110 year old original Cromaglas / NuTone / Pacific Electric panels with ButterflyMX, Aiphone GT-DMB, or 2N IP Verso. Per-tenant smartphone app routing.

Multi-Tier Religious Institution

United Church / St. Margaret's Episcopal / Patrolman P. Lynch Community Center. Sanctuary + education + fellowship + office tiers. Brivo, Honeywell, ADT.

Latino Bilingual Commercial Multi-Tier

Southern Boulevard + Westchester Avenue + Hunts Point Avenue commercial. Front-door / kitchen / cleaning-crew / supplier tiers. Spanish install walkthroughs.

Encrypted Fob Migration (SRO)

125 kHz HID Prox / unencrypted MIFARE → encrypted 13.56 MHz HID iCLASS Seos / DESFire EV3. Multi-tech reader transition. Critical for high-turnover SRO scope.

Buzzer Problems Longwood Buildings Face

120-130 year old Dickerson rowhouse infrastructure

Warren C. Dickerson rowhouses date to 1897-1900. Original electrical riser infrastructure can be 120+ years old. Cloth-jacketed conductors, original push-button panels, manual chime hardware. Most need full riser cable replacement during modernization.

NYC LPC Historic District compliance

Visible exterior alterations require Certificate of No Effect or Certificate of Appropriateness from NYC Landmarks Preservation Commission. Pre-installation drawings + LPC review for Historic District properties.

SRO HPD certificate-of-occupancy compliance

SRO buildings must comply with NYC HPD Single Room Occupancy regulations including specific buzzer / intercom configurations and per-room safety / fire requirements. Dual LPC + HPD compliance required for Historic District SRO scope.

High SRO tenant turnover credential management

Per-room rental model means high tenant turnover. Encrypted DESFire EV3 fobs essential for clean credential revocation between tenants. Cloud-managed credentials via ButterflyMX or Brivo simplify SRO operator workflow.

Bruckner Expressway corridor vibration

Bruckner Expressway forms eastern boundary. Buildings within 1-2 blocks experience constant truck-and-bus vibration. Vibration-rated junction boxes + gel-filled splices for corridor-adjacent scope.

6-train elevated track rumble

IRT Pelham Line elevated track along Westchester Avenue + Southern Boulevard. Buildings within 1 block of Longwood Avenue station experience constant rumble. Vibration-rated junction boxes for track-adjacent installs.

Cooperative-corporation board approval timeline

Banana Kelly + Kelly Street Restoration + Fox-Leggett Cooperative Apartments + similar non-profit / cooperative-housing-corporation entities have committee approval cadences. Pre-board package preparation reduces timeline to 30-60 days.

Spanish-language community walkthroughs

Largely Latino population (Puerto Rican, Dominican, Mexican). Spanish bilingual install walkthroughs standard for every residential and commercial install. No extra charge.

Longwood Buzzer Repair: Real Questions Answered

"Can you repair Longwood Historic District buzzer scope (1897-1900 Warren C. Dickerson rowhouses)?"

Yes — that's our core Longwood scope. The Longwood Historic District (designated July 8, 1980 by NYC Landmarks Preservation Commission, extended February 8, 1983, listed on the National Register of Historic Places 1983) contains 61 contributing buildings of semi-detached 2.5-story rowhouses, most designed 1897-1900 by architect Warren C. Dickerson (also designed Mott Haven Historic District structures), commissioned by real-estate developer George B. Johnson on the former S.B. White estate. Distinctive Dickerson features: false mansard fronts with polygonal peaks, cone-shaped roofs capping bays (originally sheathed with imbricated shingles), round or angular bays flanking paired entrances, brick structures designed in mirror-image pairs separated by side driveway and ornamental iron gate. NYC LPC compliance scope: visible exterior alterations require Certificate of No Effect or Certificate of Appropriateness from LPC before work begins. Our Historic District playbook: concealed Cat6 cable runs through existing conduit, through-bolt strikes inside the door frame so original 19th-century hardware (oak doors, leaded glass, decorative trim, hand-carved woodwork) stays untouched, paint-matched flush-mount only when exterior scope is unavoidable, reader placement on inside vestibule wall (never on Dickerson's brick facade or carved stone trim). Per-house $5,500-$14,000 for SRO-converted scope.

"Do you handle SRO (Single Room Occupancy) per-room buzzer scope?"

Yes — UNIQUE to Longwood among the Bronx neighborhoods we serve. Most of the Warren C. Dickerson semi-detached rowhouses in the Longwood Historic District have been converted to S.R.O. (Single Room Occupancy) — meaning each individual room has its own paying tenant rather than the original family-unit configuration. SRO per-room buzzer scope: central lobby panel with per-room call buttons (often 8-12 rooms per rowhouse) → wireless or hardwired chime to each individual room, individual room talk-back where wiring permits, common-area motion-detection lighting, package-room shared-credential reader, and basement / roof-deck / laundry-room time-windowed access. We work closely with the SRO operator's New York City Department of Housing Preservation and Development (HPD) certificate-of-occupancy and ensure that any visible exterior modification stays compliant with both LPC Historic District rules AND HPD SRO regulations. Per-house $5,500-$14,000 depending on room count and existing wiring condition. For older buildings without modern riser cable, add $400-$1,500 for cable replacement.

"How is Longwood different from Mott Haven, Hunts Point, or Foxhurst?"

Four different South Bronx neighborhoods all served by the NYPD 41st Precinct ('Fort Apache') but with distinct scope profiles. Longwood is the OLDEST of the four (originally part of Morrisania township 1788, named for the Fox family Longwood estate) and is uniquely defined by the Longwood Historic District (designated 1980, 61 contributing Warren C. Dickerson 1897-1900 rowhouses, most converted to SRO). Bronx CD 2. Mott Haven (sister to the southwest) has the older Alexander Avenue Historic District (designated 1969, the Bronx's FIRST Historic District) plus the Bertine Block + Mott Haven East Historic Districts. Hunts Point (sister to the east) is the food-distribution center (Hunts Point Cooperative Market — wholesale produce / meat / fish for the entire NYC region). Foxhurst (sister to the north) is the 1910s tenement neighborhood + Banana Kelly birthplace at the corner of Kelly + Beck (some sources put Banana Kelly Community Improvement Association in Longwood proper, since the Kelly Street curving block straddles the boundary). All four share the 41st Precinct. Different building stock + different commercial profile + different historic-district scope.

"Can you do tenement-style multi-family buzzer modernization outside the Historic District?"

Yes. Longwood streets outside the formal Historic District (which covers only about three square blocks bounded by Beck, Longwood, Leggett, and Prospect) are dominated by tenement-style multi-family walk-ups (typically 6-12 unit early-20th-century brick buildings) and large-scale apartment buildings. These often have 90-110 year old electrical riser infrastructure with original Cromaglas, NuTone, or Pacific Electric lobby panels still in service. Standard tenement modernization: ButterflyMX, Aiphone GT-DMB, or 2N IP Verso lobby IP video intercom, per-tenant wireless chime + smartphone app routing, package room reader, service entrance, side-gate fob. Per-building $4,500-$9,500 with riser cable replacement add-on $400-$1,500 (most need this). Not subject to LPC compliance review since outside the Historic District boundaries.

"Do you work with Banana Kelly + Kelly Street Restoration + Fox-Leggett Cooperative scope?"

Yes. The Banana Kelly Community Improvement Association — founded in the late 1970s on the curving banana-shaped block of Kelly Street between East 163rd and East 167th Streets — is one of The Bronx's most legendary community-development organizations. The Kelly Street Restoration Project rehabilitated abandoned Dickerson rowhouses into community housing. The Fox-Leggett Cooperative Apartments at the corner of Fox Street and Leggett Avenue. These community-driven housing entities typically have non-profit or cooperative-housing-corporation procurement workflows: scope of work documentation, our NYS license (#12000287431), certificate of insurance naming the cooperative housing corporation or non-profit owner, sketch with panel placement and cable routing, board / committee approval review (each entity has its own approval cadence). Per-building $4,500-$11,000.

"Can you handle 6-train Longwood Avenue station-adjacent commercial scope?"

Yes. The IRT Pelham Line (6 train) Longwood Avenue station — opened 1919 as part of the Pelham Line extension, with platforms extended in the 1960s and major renovations completed 2019-2020 — is the primary transit anchor for the southern half of Longwood. Located at Longwood Avenue and Southern Boulevard. Direct ride to Manhattan via the Lexington Avenue Line in 25-30 minutes. Station-adjacent commercial scope along Southern Boulevard, Westchester Avenue, Hunts Point Avenue, and Longwood Avenue includes mixed Latino retail: Dominican restaurants, Puerto Rican bodegas, Mexican taquerias, Caribbean grocery, hair salons, barbershops, laundromats, bodegas. Standard commercial scope: front-door customer entry, after-hours alarm-integrated entry for staff, separate after-hours fob entry tier for cleaning crew, kitchen / back-of-shop entry tier with time-windowed access for wholesale supplier deliveries. Per-shop $1,800-$5,500 for full alarm-integrated commercial install, $295-$650 for service-call component repair. Bilingual Spanish install walkthroughs standard.

"Do you handle religious institution multi-tier buzzer scope?"

Yes. Longwood has notable religious institutions including the United Church at 760-764 Hewitt Place (originally built 1906 as a synagogue, with stone-faced facade composed of a large central arched entrance approached by lateral staircases and flanked by twin towers capped by onion domes — a Historic District contributing building), St. Margaret's Episcopal Church at 940 East 156th Street (designed in simplified neo-Gothic style ca.1920, with crenellated polygonal tower at northwest corner — does not contribute to Historic District), and the Patrolman P. Lynch Community Center at 990 East 156th Street (altered Greek Revival residence ca.1850). Religious institution multi-tier buzzer scope: sanctuary entry (after-hours staff), education / classroom wing (separate credential tier with parent-pickup window), fellowship hall + kitchen (event-production tier), office and administration (clergy + staff credential), choir loft / pipe-organ / sound-booth back-of-house, day-care drop-off zone (parent-of-record credentials only), donation room with separate alarm-zoned access. Per-facility $4,500-$11,000.

"Are you familiar with the Fort Apache 41st Precinct location?"

Yes — NYPD 41st Precinct at 1035 Longwood Avenue is the famous 'Fort Apache, the Bronx' precinct that became internationally recognized through the 1981 film of the same name. The 41st Precinct patrols Longwood, Hunts Point, Foxhurst, Soundview-edge, and parts of Mott Haven. NYCHA properties in the area are patrolled separately by P.S.A. 7 at 737 Melrose Avenue. We coordinate with the 41st Precinct community-affairs office for after-hours commercial alarm-integrated work that requires precinct notification (especially for Southern Boulevard and Westchester Avenue commercial corridor scope where alarm response is involved).

"Can you do Spanish bilingual install walkthroughs in Longwood?"

Yes — Longwood's population is largely Latino (Puerto Rican, Dominican, and Mexican families form the cultural majority), so Spanish bilingual install walkthroughs are standard for every residential and commercial buzzer install we complete in Longwood. Standard install walkthrough covers: how to use the new system, app setup for mobile credentials (where applicable), video doorbell features, tenant codes for delivery / family / dog walker, troubleshooting common issues, and contact information for warranty service. We cover this in Spanish or English as the resident prefers, without extra charge. Our installer crew includes Spanish-speakers.

"Can you upgrade legacy 1990s tenement buzzer fobs to encrypted credentials?"

Yes. Pre-2010 Longwood tenements and small multi-family buildings often run 125 kHz HID Prox or unencrypted MIFARE for decades — credentials that clone at any locksmith for $5-$20. We migrate to encrypted 13.56 MHz HID iCLASS Seos / DESFire EV3 fobs plus smartphone mobile credentials via ButterflyMX, Latch, Brivo, or 2N IP Verso. Multi-technology readers during the transition so old fobs work for 60-90 days while every tenant's mobile credential is issued. Per-building migration $4,500-$9,500 depending on door count. SRO buildings particularly benefit from encrypted credentials because the per-room rental model means high tenant turnover — encrypted fobs are essential for clean credential revocation between tenants.

"How much does door buzzer repair cost in Longwood?"

Longwood door buzzer pricing depends on building category. Service-call component repair (failed transformer, dead chime, broken push-button, frozen door release): $245-$485 per fix. Warren C. Dickerson 1897-1900 semi-detached rowhouse SRO per-room buzzer scope (Historic District) — central lobby panel modernization + per-room call routing: $5,500-$14,000 per house (LPC compliance adds time). Tenement-style multi-family lobby panel modernization (6-12 unit walk-up outside Historic District boundaries): $4,500-$9,500 per building. Multi-family two- and three-family rowhouse buzzer modernization: $1,800-$4,800. Southern Boulevard / Westchester Avenue / Hunts Point Avenue commercial buzzer service-call: $295-$650 per shop. Religious institution multi-tier (United Church, St. Margaret's Episcopal): $4,500-$11,000. NYC sales tax 8.875%. No travel surcharge — Longwood is 12-18 minutes from our Fordham office via Major Deegan Expressway south + Bruckner Expressway.

"Are you licensed for Longwood work?"

Yes. NYS Low-Voltage Electrical Contractor License #12000287431. Valid throughout NYC including all of Longwood (ZIPs 10455 and 10459, Bronx Community District 2). General liability and workers compensation insurance carried at all times — we provide certificates of insurance naming the building owner / managing agent / SRO operator / cooperative housing corporation / commercial tenant on request before work begins. Our Bronx home office at 460 E Fordham Rd is 12-18 minutes from any Longwood address via Major Deegan Expressway south or Bruckner Expressway. NYPD 41st Precinct (1035 Longwood Avenue — 'Fort Apache, the Bronx') patrols Longwood. NYCHA properties patrolled by P.S.A. 7 (737 Melrose Avenue).

Longwood Buzzer Repair Cost: What You'll Pay

All Longwood door buzzer pricing includes licensed labor, FDNY-listed equipment, professional installation, and 1-year parts-only warranty. NYC sales tax 8.875%. No travel surcharge — Longwood is 12-18 minutes from our Fordham office.

Service-Call Component Repair

$245-$485

Failed transformer, dead chime, broken push-button, frozen door release, lost master credential.

Multi-Family 2-3 Unit Rowhouse

$1,800-$4,800

2-3 family rowhouse with separate front-door routing per unit. Per-tenant fob + chime routing + side-gate.

Commercial Service-Call

$295-$650

Latino bodega / restaurant / barbershop / laundromat. Front + back-of-shop scope. Bilingual Spanish walkthroughs.

Commercial Multi-Tier Install

$1,800-$5,500

Southern Boulevard / Westchester Avenue / Hunts Point Avenue. Multi-tier credential. Bilingual Spanish walkthroughs.

Tenement Lobby Modernization

$4,500-$9,500

6-12 unit early-20th-century brick walk-up outside Historic District. Aiphone GT-DMB / ButterflyMX / 2N IP Verso. Riser cable add-on $400-$1,500.

Religious Institution Multi-Tier

$4,500-$11,000

United Church + St. Margaret's Episcopal + Patrolman P. Lynch Community Center. Sanctuary + education + fellowship + office tiers.

Banana Kelly / Cooperative

$4,500-$11,000

Banana Kelly + Kelly Street Restoration + Fox-Leggett Cooperative. Non-profit / cooperative-housing-corporation procurement workflow.

Dickerson Historic District SRO

$5,500-$14,000

1897-1900 Warren C. Dickerson rowhouse SRO scope. Central lobby panel + 8-12 per-room call routing + LPC + HPD compliance.

Combine Buzzer Repair + Cameras + Access Control + Alarm

Longwood Warren C. Dickerson Historic District semi-detached rowhouses, SRO per-room scope, tenement-style multi-family walk-ups outside the Historic District, religious institutions (United Church, St. Margaret's Episcopal), Banana Kelly + Kelly Street Restoration + Fox-Leggett Cooperative non-profit housing, and 6-train Longwood Avenue station-adjacent Latino commercial corridor all benefit from combining door buzzer repair with security camera coverage, access control fob systems, and alarm panel integration on the same scope. Dickerson rowhouse SRO scope: lobby panel + lobby cameras + per-room chime + package room reader bundle saves $1,200-$3,500 per house. Tenement scope: lobby panel + lobby cameras + key fob + package room reader bundle saves $1,200-$3,500 per building. Religious institution scope: sanctuary + classroom + fellowship cameras + alarm integration bundle saves $1,200-$3,500. Latino commercial scope: front-door fob + perimeter cameras + alarm integration + after-hours video clip routing bundle saves $1,200-$3,500 per shop. Cooperative housing scope: lobby panel + perimeter cameras + alarm integration bundle saves $1,200-$3,500 per building. Our access control installation Bronx, camera installation, and intercom installation teams work alongside the buzzer crew.

Request Combined Longwood Quote →

Fix Your Longwood Buzzer — Schedule Today

Free phone consultation. Same-day Longwood dispatch from our Fordham office, 12-18 minutes via Major Deegan + Bruckner. Warren C. Dickerson 1897-1900 Historic District semi-detached rowhouse preservation specialists. SRO (Single Room Occupancy) per-room buzzer scope. Tenement lobby panel modernization. United Church + St. Margaret's Episcopal multi-tier religious. Banana Kelly + Kelly Street Restoration + Fox-Leggett Cooperative non-profit housing scope. 6-train Longwood Avenue station-adjacent Latino commercial corridor (Southern Boulevard, Westchester Avenue, Hunts Point Avenue). Spanish bilingual install walkthroughs standard. NYS LIC #12000287431.

📞 Call (347) 934-8335 Get a Free Quote →
🔧

Book Your Door Buzzer Repair Service Call

Bronx — $250 service call fee

Includes on-site diagnostic. Parts & labor quoted after inspection.

Service Call$250.00
Tax (8.875%)$22.19
Total$272.19
Pay $272.19 & Book Now →

Secure payment via Stripe · 256-bit SSL encrypted

Packages

Door Buzzer & Intercom Service in Longwood, Bronx — Every System Type

Looking for door buzzer repair or intercom installation in Longwood? We provide door buzzer installation, door buzzer service, door buzzer system installation, door buzzer system repair. Licensed intercom installer and insured buzzer installation company. Same day door buzzer repair and emergency intercom repair across Longwood, Bronx. Best door buzzer repair service. Affordable intercom installation. Door buzzer installer.

Systems We Install & Repair in Longwood

Buzzer & Intercom Systems

Apartment buzzer installation, apartment buzzer repair, building buzzer system installation, building buzzer system repair. Residential door buzzer installation, commercial door buzzer installation, office buzzer system installation. Multi tenant intercom installation, multi unit buzzer system installation. Intercom installation, intercom repair, intercom system installation, intercom system repair, buzzer system installation, buzzer system repair.

Wireless & Smart

Wireless door buzzer installation, wired door buzzer installation. Smart intercom installation, video intercom installation, audio intercom installation. Smart door buzzer system installation. Door buzzer installation with smartphone access. Mobile app intercom system installation. Cloud based intercom system installation. IP intercom system installation and analog intercom system installation.

Door Hardware Integration

Electric strike buzzer integration, buzzer with electric strike installation, buzzer with mag lock installation. Intercom with access control integration. Video intercom with smartphone access. Key fob buzzer system integration, keypad buzzer system installation. Door entry system installation, door entry system repair, access buzzer system installation, lobby buzzer system installation.

Panels & Hardware

Door buzzer panel installation, intercom panel installation, directory intercom system installation, touchscreen intercom installation. From classic 4-button panels to modern touchscreen directory boards.

Repair, Replacement & Upgrades

Door buzzer replacement, intercom system replacement, buzzer system upgrade, intercom upgrade service. Door buzzer troubleshooting, intercom troubleshooting service. Common issues we fix: door buzzer not working fix, intercom not working fix, buzzer no sound fix, buzzer not ringing fix, intercom static noise fix, intercom volume low fix, door buzzer wiring repair, intercom wiring repair, door buzzer button not working, intercom handset not working, door buzzer stuck open fix, door buzzer keeps buzzing fix, buzzer unlock not working, door release button not working.

Maintenance & Inspection

Door buzzer maintenance service, intercom maintenance service, door buzzer inspection service, intercom system inspection. Annual contracts available for Longwood buildings.

FAQ

How does door buzzer system work? Visitor presses unit button, signal travels to apartment, tenant presses release to unlock the electric strike or mag lock at the front door. How to fix door buzzer? Most issues are wiring, power supply, or worn buttons — we diagnose and repair on-site. How much does door buzzer repair cost? Basic repairs from $150–$350; full system replacements vary. How much does intercom installation cost? Single-family from $400; multi-unit buildings from $1,500–$10,000+. Can I install intercom myself? Wireless DIY kits exist but apartment building installs need licensed pros. Do I need professional buzzer installation? Yes for any wired multi-unit system. Best intercom system for apartment: video intercom with smartphone answering. Best buzzer system for building: depends on size — we recommend after a free site visit.

Hire door buzzer repair servicebook intercom installation service today. Call (347) 934-8335.

Door Buzzer & Intercom — All Areas

HomeNYC Bronx Brooklyn Manhattan Queens Staten Island

Bronx Neighborhoods

Bedford Park Belmont Fordham Fordham Heights Fordham Manor Jerome Park Kingsbridge Kingsbridge Heights Van Cortlandt Village Norwood Riverdale Central Riverdale Fieldston Hudson Hill North Riverdale Spuyten Duyvil University Heights Woodlawn Heights Bathgate Claremont Concourse East Tremont Highbridge Hunts Point Longwood Foxhurst Woodstock Melrose Morris Heights Morrisania Crotona Park East Mott Haven Port Morris The Hub Tremont Fairmount Mount Hope Mount Eden West Farms Allerton Bronxwood Laconia Baychester Bronxdale City Island Co-op City Eastchester Edenwald Pelham Gardens Pelham Parkway Wakefield Washingtonville Williamsbridge Olinville Castle Hill Unionport Clason Point Harding Park Country Club Morris Park Indian Village Parkchester Park Versailles Pelham Bay Soundview Bronx River Bruckner Schuylerville Throggs Neck Edgewater Park Locust Point Silver Beach Van Nest Westchester Heights Westchester Square