The questions below come up again and again in St. George's hill houses, co-ops, lofts and small offices. Each answer sits directly under its question. Shorter questions about coverage, finishes and labelling are collected in the FAQ further down.
Houses on the hill
Our house is built into the hillside, with the cellar at street level on one side and underground on the other — which level should the network start from?
Usually not the cellar, even though that is where the line comes in. The provider's terminal can stay on the street-side wall, but the router, switch and any fiber enclosure work best one floor up, in a closet that is heated in winter and dry in August. The buried, uphill side of a hillside cellar is the side that collects condensation and the occasional seep after heavy rain, and it is the last place a box full of electronics should live.
From the provider's terminal we run a short, protected cable up to that closet, and from there the fiber climbs or spreads to the rooms that need it. If the household already keeps its router in the cellar and the connection is fine, we leave the router where it is and simply extend fiber from it; moving equipment is a choice, not a requirement.
Does the Landmarks Preservation Commission care about conduit on the back of a historic-district house, where nobody on the street can see it?
It can. The Commission's own permit guidebook says that owners in a historic district generally need a permit for work that affects the exterior of the building — including parts that cannot be seen from the street — and for work in front, side and rear yards. A run of conduit screwed to a rear wall, a new box beside the back door or a hole drilled through the facade can all fall into that category, even if no neighbour could ever see them.
The simplest way to avoid the question is to keep the fiber inside. Interior work that needs no DOB permit generally needs no Landmarks permit either, and interior routes are what we design first in the district. Where an exterior element really is unavoidable, we describe it precisely — size, colour, fixing points — so the owner can ask LPC staff whether a staff-level permit applies before any work is booked.
Can fiber follow the old radiator pipe chases up through a Victorian house?
Often, and they are among the best routes in an old house. Steam and hot-water risers were run vertically through floors and inside closets, and the gap around them is frequently large enough for a slim fiber cable in its own protective tube. Because fiber carries light, the heat of a working steam pipe does not affect the signal, but we keep the cable off the pipe itself and use jacketing rated for the temperature it will see.
What we do not do is pack the gap so tightly that it becomes a fire path or a draught. Where the chase passes through a floor, the opening around pipe and cable is sealed, and the fiber is secured to wood or masonry rather than to the pipe. If the plumber later needs to replace the riser, the fiber can be eased aside rather than cut.
Would fiber to the top floor fix Wi-Fi that fades on the stairs of a four-storey house, or is a mesh kit enough?
It depends on how much the house asks of its network. Mesh units pass the signal from one to the next through the air, and every hop through brick, plaster and lath costs speed. In a narrow four-storey house with thick walls, a mesh kit can make the top floor usable but rarely makes it fast, and video calls tend to suffer first.
A wired backhaul fixes that: each access point gets its own cable back to the router, so the walls stop mattering. Copper is fine for that within 100 metres and away from noisy wiring; fiber earns its place when the route is long, shares a chase with power cable, or needs to carry more than one network. We will tell you honestly if a single copper run to the top floor is enough, and price both.
Converted and multi-family houses
Our converted Victorian has no common hallway — every stair belongs to one apartment — so where can a building-wide fiber riser run?
Through spaces the owner controls and every household agrees to. In many divided houses the only truly shared spaces are the cellar and the roof, so the riser has to pass through the units themselves — normally inside a closet, behind a kitchen wall or along the back of a stair that already belongs to the apartment above. The goal is one straight climb that each unit can reach with a short tail to a small wall box.
Before anything is drilled we draw the route on a floor-by-floor sketch, the owner shares it with the occupants, and the work in each apartment is booked on a day that suits that household. Where the house has an exterior rear wall that is not in the historic district, a sealed exterior riser is sometimes simpler; inside the district we treat that as a last resort for the reasons above.
We're turning a three-family house back into a single home — what happens to the three sets of provider wiring, and where should the new fiber go?
Most of the old wiring can go. A house that was split into apartments usually has three provider entries, three sets of coax or phone cable, and sometimes three meters' worth of boxes on the cellar wall. Once the house is one home again, a single provider entry is enough, and the rest can be disconnected and removed with the providers' agreement rather than left to confuse the next electrician.
The new fiber should then follow the way the house will be used, not the old apartment lines. We plan one equipment closet near the centre of the house and run strands to the rooms that need wired connections — study, media room, top-floor office — while the walls are open for the conversion. Planning it during the renovation costs far less than fishing it later.
Co-ops, towers and concrete lofts
Our condo is in a 1930s poured-concrete factory building on the waterfront — how does fiber get through slabs and columns like that?
Carefully, and as rarely as possible. Poured concrete hides reinforcing steel, and some of it may be carrying the floors above, so a core drill is located only after the slab has been scanned and the building's engineer or managing agent has agreed the spot. Many loft buildings already have sleeves or chases left by the conversion, and we look for spare room in those before proposing a new hole.
Inside the unit, exposed concrete ceilings and columns leave nowhere to hide cable, so we use a slim surface raceway along a beam line or the top of a wall, painted to match. Fiber's small diameter is an advantage here: a raceway that would struggle with a bundle of copper carries several fiber strands with room to spare.
Our co-op's alteration agreement asks for a scope of work — how much detail should the fiber section contain?
Enough that the board's architect can approve it without a site visit. A good fiber scope states the start and end points, the route through common areas and other units, every floor or wall penetration and how it will be sealed, the cable type and fire rating, where any boxes will be mounted, the working hours and how debris will leave the building. It should also say what will not be touched, such as the building's own telephone closet.
We write that section for you as part of the proposal, with a simple sketch, and attach our licence number and a certificate of insurance naming the co-op and its managing agent as the agreement requires. Boards in older St. George buildings tend to approve clear, short scopes quickly and send vague ones back.
The old telephone closet in our co-op is locked and nobody on the board knows who has the key — can fiber work start without it?
Work can start, but not in that closet. The locked room usually holds the building's original telephone block and often a provider's equipment, and a provider may hold the only key. We never force or bypass it; the managing agent or the super asks each provider serving the building whether the space is theirs, and we plan around it until someone with authority opens it.
In the meantime the rest of the job can go ahead. The riser path, the floor boxes and the cable can all be installed and tested, with the last connection to the provider's handoff left for the day the closet is opened. When it is, we label what is inside, note what is live and what is abandoned, and add the closet to the building's drawings so the next board does not inherit the same mystery.
Offices near the courthouses and the ferry
We're a small law office near the courthouses with a records room in the basement — can scanning stations down there run over fiber without putting a server in the cellar?
Yes. The scanners and the computer that drives them can sit in the records room while the server and the main switch stay upstairs in the office. A single fiber pair from the basement to the office rack carries the traffic, with a small switch at the bottom end, so the expensive and sensitive equipment never has to live in the cellar.
Because the link is a dedicated cable, it does not have to cross the building's shared network or another tenant's space, which simplifies the confidentiality conversation with the landlord. We label both ends, test the pair and leave a spare strand pair in the same cable in case the records room later needs a camera or a second workstation.
We're fitting out a shop or studio unit in a brand-new building by the ferry — what does the developer's telecom room give us, and what do we have to build ourselves?
Typically the developer provides the building entry, the main telecom room and a pathway — conduit or a cable tray — to each commercial unit. What arrives at your door is usually an empty conduit or a single provider drop, not a finished network. Everything inside the unit, and often the cable along that pathway, is the tenant's to install under the landlord's tenant rules.
We start by reading those rules and the unit's base-building drawings, then confirm with building management which pathway and which space in the telecom room are yours. From there we pull and terminate fiber to your rack or wall cabinet, fit any copper you need inside the unit, and hand management a test report so the fit-out passes their sign-off.
Our nonprofit shares an older building on Richmond Terrace with other tenants — can we have fiber of our own without paying for a whole-building system?
Yes. A tenant-only link is a much smaller job than a building backbone: one cable from the point where your internet service enters — usually a shared cellar or a ground-floor closet — to your own suite, with a small box at each end. You pay for your route and your strands, not for every floor of the building.
The landlord still has to agree to the path, and we design it so it could later become part of a larger system if the owner ever wants one: a sleeve with spare room, a labelled box in the cellar, and a pull string left behind. If the building is landmarked and the route stays inside, the approvals stay simple; we write the one-page description your landlord will want to see.
