
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 · Milton, Halton Region
Custom homes in Milton, designed and permitted by one office: architectural, structural, mechanical and energy drawings for a new house on an urban lot under Zoning By-law No. 016-2014 or a rural one under No. 144-2003. We file through the Amanda Permit Portal, answer the Town of Milton Building Division’s comments and coordinate construction with whoever builds the house.

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 Milton the package goes to the Town of Milton 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 Town of Milton Building Division issues the building permit and, at the end, the occupancy permit, and inspects the build in between. Milton’s Site Alteration By-law 094-2022 applies across the town, including residential lots, with exemptions for minor landscaping and driveway maintenance. Because a new house moves far more earth than landscaping, we read the by-law against the grading plan before the application goes in.
If the lot is inside the regulated area of Conservation Halton, yes. 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. Beside a valley with stable slopes, the regulated area runs to the stable top of the bank plus 15 metres, which can decide where on the lot the house goes. The Conservation Halton permit comes first, then the Milton building permit.
Yes. We take on new custom homes across Milton, including Old Milton and Timberlea, 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 Town of Milton Building Division will ask for before we quote.
For a lot in Milton’s urban area it is Zoning By-law No. 016-2014; a rural lot has its own by-law. We take the height, coverage and setback limits from the one that applies, plot them on the survey and design the house inside what they leave. Where the design needs relief, a minor variance goes to Milton’s Committee of Adjustment first, because the Town of Milton Building Division cannot issue a permit for a house that does not meet the zoning.
They can. Digging the basement and trenching for services can damage roots well out from the trunk, and for a tree standing wholly on the lot, the Town of Milton suggests a certified arborist’s advice before removing it. A property over 0.5 hectares, or wholly inside the Regional Greenlands System, also falls under Halton Region’s tree removal regulations. We plot the trees from the survey and site the house to keep the ones you want, before the plans go to the Town of Milton Building Division.
Yes, where the lot has municipal water and sewer and the house is a type Milton’s unit rules name. We draw the basement with its own entrance, ceiling height and fire separation in the first set, so the Town of Milton Building Division reviews the unit as part of the house permit instead of as a later conversion. The mechanical design heats and ventilates the two units separately from the start.
Which zoning by-law covers it and what it allows, before the offer is firm. We check whether the lot is under By-law No. 016-2014 or the rural No. 144-2003, whether it has municipal water and sewer, since Milton’s urban unit rules apply only to serviced lots, and whether Conservation Halton’s regulated area reaches it. Our director, a broker of record, can also tell you how a finished house there would compare with what has sold nearby.
We do, and the old house needs a permit of its own. Ontario’s Building Code Act requires a permit to demolish a building just as it does to build one, so for a teardown in Old Milton or anywhere else in town, we file the demolition application with the Town of Milton Building Division together with the new house. Demolition starts only once its own permit is issued.
Yes. We open the file in the Amanda Permit Portal, the Town of Milton’s online permit service, where the applicant can sign in and check its status. When the examiners at the Town of Milton Building Division comment on more than one discipline, we revise the affected architectural, structural and mechanical sheets together and upload them as one package.
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 Milton the reviewer is the Town of Milton Building Division. Every Milton 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 Town of Milton Building Division’s own checklist.
Milton has mostly single- and semi-detached houses built since the early 2000s, around mature neighbourhoods such as Old Milton. In Old Milton, the houses on either side set the height and setbacks the design starts from. On the newer lots, a new house usually ties into a subdivision grading plan at its lot lines.
Rural Milton is zoned under By-law No. 144-2003, so a new house there meets different setbacks, height and coverage limits from one in town under No. 016-2014. Ontario’s 90 per cent setback rule is written for urban residential land, so on a rural lot we design to the by-law’s full distances unless the Town confirms otherwise.
Since January 2026 the Town has also allowed additional units on rural properties, with limits that depend on the zone rather than the urban rules for serviced lots. If you want a second unit with the new house, we confirm what the property’s zone allows before the plan is drawn around it.
On a serviced urban lot, Milton allows up to three additional units with the house, and only one of them may be in a separate building. A new house is the point where that is easiest to plan: the water and sewer connections can be sized for every unit the lot may hold.
Where a garden suite might come later, we keep a side yard wide enough for its service route and leave the back of the lot clear where the suite could stand, so the house does not have to be reworked for it. The suite then goes to the Town of Milton Building Division on its own drawings when you decide to build it.
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