
Your plan, drawn properly
Custom floor plans
Layouts developed from your sketch or brief, checked against zoning and the code, and drawn for permit.
- Floor plans & elevations
- Zoning & lot fit
- Sections & details
- 3D views where they help a decision
New Custom Homes · Hamilton
Custom home builder for Hamilton, on a vacant lot or where an older house is coming down. One team draws the architecture, the structure and the mechanical design, fits the house to Zoning By-law No. 05-200 or the former community by-law the lot still follows, files the set and the demolition application through the Customer Portal, and then builds it.

What’s included
A new house is the one project where every discipline is ours from the start. The structural sheet never fights the mechanical one, and the office that drew both coordinates the build. In Hamilton the package goes to the City of Hamilton Building Division, and it is drawn to that department’s checklist.
The package
Find your situation below. If it’s there, this is the service, and the card underneath is everything you get from our one office.
05 common situations
07
items in your package, all from one P.Eng and BCIN team.
Drawn & stamped in-house
How it runs
Four steps from the lot to the occupancy permit, with one office answering for every drawing.
We walk the lot, check the zoning and any conservation or servicing constraints, and turn your brief or sketch into a first layout.
Architectural, structural and mechanical drawings developed together in one office, then filed for permit and followed through the city’s comments.
Excavation, foundation, framing, envelope, rough-ins and finishes by the builder we coordinate, with the engineer on site at each structural stage.
Final inspections, the occupancy permit, and a house built to the drawings you approved.
Case files
Open any file for the scope, the disciplines involved, what we delivered and what the owner came away with.

A compact two-storey suite in a Toronto backyard. Architectural and structural drawings, zoning review and a framing package that makes every square foot count.
Delivered
New living space on a lot the owners already had.
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Structural walls came out and rooms were added to open the plan. Beam and column design, permit drawings and renovation coordination through to final inspection.
Delivered
An open layout where the load-bearing walls used to be.
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A code-compliant second unit with its own entrance, fire separations between the units, HVAC design and the full permit package.
Delivered
A legal second unit that brings in rent and adds property value.
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A new build taken from the client’s sketch to occupancy, with the architectural, structural and mechanical design done by one team.
Delivered
Built to the client’s own plan, with one team answering for every discipline.
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A two-storey garden suite laid out to get the most usable space from the footprint, designed and permitted as a rentable unit.
Delivered
Rental income and a higher property value.
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A dental office converted into a supermarket. Interior renovation, a new plumbing system and fire separations upgraded to the Ontario Fire Code.
Delivered
A dental office reopened as a supermarket, compliant with the Ontario Fire Code.
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A custom covered porch that turns the front of the house into usable outdoor space. Addition design and structural drawings for the permit.
Delivered
More usable outdoor space and added home value.
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Site grading to manage drainage and prepare the land for a new driveway, drawn as a grading plan for the site alteration permit.
Delivered
Drainage handled and the land ready for a new driveway.
Start a project like thisPhoto plates
Additions, basements, kitchens, new builds and commercial fit-outs. Drag a row to scrub through it, or open any photo full size.Tap any photo to see it full size.
21 platesResidential, commercial & new build
The drawing set
Framing schedules, wall assemblies, dimensions and a city review stamp, as issued. Client title blocks are trimmed off to protect the people we drew them for.
Drawing set
Sheets in this set
Sheet title
Existing basement plan
The existing house recorded before any design: beams, joists and bearing walls.
Drawing no.
2 of 5
Service area
From the office we cover the whole GTA, north to Barrie and Orillia, east to Peterborough and Cobourg, west to Kitchener and Brantford, and down through Niagara.
46 across 8 regions
York Region
Toronto & Peel
Halton
Durham
Simcoe & Dufferin
Waterloo, Wellington & Brant
Hamilton, Niagara & Haldimand
Kawarthas & Northumberland
Past the 90-minute line
We've also completed projects in London and Strathroy. Farther out than that? Call (416) 990-9179 and ask.
Permits filed with municipalities including
Before you call
Anything we haven’t answered here, we’ll answer on a call. The first consultation is free.
(416) 990-9179A building permit with architectural, structural, mechanical and energy-compliance drawings and a grading and servicing plan, plus any minor variance or conservation permit the lot triggers. The City of Hamilton Building Division issues the building permit and, at the end, the occupancy permit, and inspects the build in between. Hamilton’s Site Alteration By-law 19-286 applies to all land in the city, including residential lots, with written exemptions for minor landscaping and for work under an issued building permit. The earthworks shown on the house permit fall under that exemption. Any regrading beyond them is what we check against the by-law.
If the lot is inside the regulated area of the Hamilton Conservation Authority (HCA), yes. East Stoney Creek and Glanbrook are under the Niagara Peninsula Conservation Authority, and parts of Flamborough under the Grand River Conservation Authority. We check which authority maps the lot before anything else. Under Ontario’s Conservation Authorities Act, building a house or grading a site in hazardous lands, wetlands, river or stream valleys or shorelines at risk of flooding or erosion needs the authority’s permit, because O. Reg. 41/24 counts both as development. You can ask the authority for a pre-submission consultation, and on a lot near a watercourse we do, before the footprint is fixed. Whichever authority’s permit the lot needs comes first, then the Hamilton building permit.
It depends on the district. The first check is whether your lot is inside one. Hamilton has eight Heritage Conservation Districts designated under Part V of the Ontario Heritage Act: Cross-Melville, Durand-Markland, Hamilton Beach, MacNab-Charles, Melville-Park West, Mill Street, St. Clair Avenue and St. Clair Boulevard. For a lot inside a district, we confirm with the City of Hamilton Building Division what it asks of a new house before the massing is drawn.
Yes. We take on new custom homes across Hamilton, including Ancaster and Dundas, within an hour of our Richmond Hill office. The first consultation is free, by phone or on site.
Three things to start: lot address and a survey, if you have one; your sketch, brief or a plan from another designer; and whether the lot is serviced or needs a well and septic. Send those and we tell you what the City of Hamilton Building Division will ask for before we quote.
First by finding which zoning by-law governs it: Zoning By-law No. 05-200 for most of the city, or the by-law of the former community for a property that has not moved over. We plot that by-law’s setbacks, height limit and lot coverage on the survey, and the space left is what the house is designed to fill. If you want more than that allows, a minor variance goes to the Committee of Adjustment before the City of Hamilton Building Division can issue the permit.
Yes. Demolition, a new basement and the service trenches can all damage roots, and Hamilton protects private trees under the by-law of the former municipality, while a tree on the City’s road allowance, where many front-lawn trees stand, is covered by By-law No. 15-125. We plot both kinds from the survey, including the neighbours’ trees near the lot lines, before the footprint and driveway are placed, and line up any tree approval with the set for the City of Hamilton Building Division.
Online, through the City’s Customer Portal, which you reach by signing in at my.hamilton.ca. The architectural, structural, mechanical and energy sheets go in together with the grading plan, and if comments land on several sheets at once, we revise them together and upload one coordinated resubmission. The City of Hamilton Building Division issues the permit from there, and the same portal is where each inspection is booked as the house goes up.
We do, at the same time as the new house. Under the Building Code Act, taking a building down needs a permit just as putting one up does, so we file the demolition application through the Customer Portal with the new-house set, and the City of Hamilton Building Division has both on file. Demolition waits for that permit.
Yes. Robert Grin, our director, is broker of record at Fine Homes Real Estate, our sister company, so he can set a new house against what has sold nearby. Hamilton’s housing varies widely in age from ward to ward, which makes that comparison a street-by-street one, and what the street supports can matter to the final size as much as Zoning By-law No. 05-200 does.
Yes, while the purchase is still conditional. We find the zoning by-law that governs the lot, check which of the three conservation authorities covering parts of Hamilton, if any, regulates part of it, and look for protected trees and the services at the street. That tells you the envelope the house would have to fit and any approval it needs beyond the building permit, while you can still walk away.
Searched & answered
Short answers to the new custom homes questions people search most, and the broader topics they lead to.
Not covered here? Book a free consultationThe house sets it: its size, the finishes, the systems chosen and the site work the lot needs. Design and engineering are priced as separate lines from construction. Fine Engineering prices from drawings, so the quote comes after the free consultation, once there is a design to measure.
They can be. A builder repeating one plan across a subdivision can spread the design, engineering and approvals over many lots. A custom home carries those costs alone, and the owner’s choices of layout and structure add to them. Fine Engineering points out which design choices add cost as the first layout is drawn.
It depends on the lot and the house. Design and the permit come before construction, and once a complete application meets the Building Code’s criteria, the Code sets a statutory review period for a house permit. Fine Engineering gives a schedule with the quote and updates it as the municipality responds.
Usually because the heat reaching the room does not match the heat it loses. A room over a garage, or one with more glass and outside wall, loses heat faster, and a long or undersized duct delivers less air than the room needs. A room-by-room heat-loss calculation and a duct design show where the gap is. Fine Engineering does both for existing houses as well as new ones.
Yes. A new bathroom means new drains, vents and water supply, and installing or changing plumbing is building permit work with its own inspections. Replacing a fixture in the same spot usually is not. The drawing shows the drain, waste and vent layout the inspector will check. Plumbing drawings for bathrooms, kitchens and second units are part of Fine Engineering’s mechanical work.
Good to know
In Hamilton the reviewer is the City of Hamilton Building Division. Every Hamilton lot sets its own terms: zoning, servicing, soil and any conservation authority permit decide what the lot allows before a plan is drawn.
We walk the site with the survey on a scheduled visit before anything is drawn, then file the new custom homes package to the City of Hamilton Building Division’s own checklist.
Hamilton has an aging stock led by single-detached houses, with the age of housing varying widely from ward to ward. That spread changes the lot review: an older lot may need new service connections to the street, while a newer one may already have what the house needs.
Hamilton allows additional dwelling units inside a house, attached to it or in a detached building, and some zones permit up to four units on one property. A new house is the easiest place to plan them, so we settle early how many units you want and where, and check the limit for your zone in the by-law that governs the lot.
Planned from the start, a basement unit can have its headroom, its own entrance and the fire separation built in, and the water and sewer connections can be sized for a detached unit that comes later. The house is placed to leave the rear yard usable, since not every lot can fit a detached unit once the Building Code and zoning distances are applied.
Each of these former communities still has its own private tree by-law: Ancaster By-law No. 2000-118, Dundas By-law No. 4513-99 and Stoney Creek By-law No. 4401-96. A lot in one of them that has not moved into Zoning By-law No. 05-200 keeps its old zoning as well, 87-57 in Ancaster, 3581-86 in Dundas or 3692-92 in Stoney Creek.
For a new house on such a lot, the envelope and the tree protection both come from that community’s by-laws. We pull them for the address before the footprint is drawn, and the set goes to the City of Hamilton Building Division with both answered.
Contact us
Send us the lot address and your sketch and we’ll tell you what it takes, on a free first call.
First consultation free(416) 990-9179