New Custom Homes · Milton, Halton Region

New Custom Homes in Milton

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.

Building
designs
200+
Years of
practice
10
Trusted
partners
20+
New two-storey custom home with a standing-seam roof
Recent project
Haldimand County · 1,750 sq ft
Municipality
Milton, Halton Region
Permit office
Town of Milton Building Division
From our office
Within an hour
Fig. 01 · New two-storey custom home with a standing-seam roofRichmond Hill, ON

What’s included

Scope: what we take on, and what each part includes.

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.

  • Custom home with a brick and board front

    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
  • Wood-frame houses under construction with a crane

    Stamped in-house

    Structural design

    Foundations, framing and roof designed by our P.Eng for the house, the soil and the site.

    • Foundation design
    • Wood framing & engineered lumber
    • Steel beams where spans need them
    • Site review during construction
  • Spiral ductwork across a ceiling

    Sized for the house

    HVAC & energy calculations

    Heat-loss and heat-gain calculations, equipment sizing, ductwork and the energy efficiency design the permit requires.

    • Heat-loss & gain calculations
    • Equipment & duct design
    • SB-12 energy compliance
    • Plumbing & electrical layouts
  • New custom home in Haldimand County

    One point of contact

    Build coordination

    Construction coordinated with the builder, and the engineer who drew the house on site through the build.

    • Scheduling & trades
    • Inspections at each stage
    • Changes decided on site
    • Occupancy & close-out

The package

When you need it, and what you get.

Find your situation below. If it’s there, this is the service, and the card underneath is everything you get from our one office.

You need this when

05 common situations

What you get

07

items in your package, all from one P.Eng and BCIN team.

Drawn & stamped in-house

  1. Zoning & lot reviewVariances or conservation permits flagged
  2. Architectural drawingsPlans, elevations, sections, details
  3. Structural designStamped by our P.Eng
  4. Mechanical designHVAC with energy calcs, plumbing, electrical
  5. Grading & servicingSite drawings for the city
  6. Building permitFiled and followed to issue
  7. ConstructionCoordinated with the builder

How it runs

Process: 4 steps from first call to sign-off.

Four steps from the lot to the occupancy permit, with one office answering for every drawing.

  1. Lot & brief

    We walk the lot, check the zoning and any conservation or servicing constraints, and turn your brief or sketch into a first layout.

  2. Design & engineering

    Architectural, structural and mechanical drawings developed together in one office, then filed for permit and followed through the city’s comments.

  3. Build

    Excavation, foundation, framing, envelope, rough-ins and finishes by the builder we coordinate, with the engineer on site at each structural stage.

  4. Occupancy

    Final inspections, the occupancy permit, and a house built to the drawings you approved.

What we need to start

Send what you have. We fill in the rest on the first call.

Book a free call
  • Lot address and a survey, if you have one
  • Your sketch, brief or a plan from another designer
  • Whether the lot is serviced or needs a well and septic
  • A rough budget range and a target move-in
  • Any previous permits, conservation letters or soil reports

Case files

Our Projects: real permits, real builds, real value added.

Open any file for the scope, the disciplines involved, what we delivered and what the owner came away with.

Files
08
Municipalities
07

Two-storey garden suite framing under construction in a Toronto backyard
Interior framing

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.

Location
Toronto
Area
700 sq ft
Sector
Residential
Disciplines
Architectural · Structural

Delivered

  • Architectural drawings
  • Structural framing design
  • Zoning review
  • Building permit application

New living space on a lot the owners already had.

Start a project like this

Richmond Hill home exterior after a full-home interior renovation
Home exterior

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.

Location
Richmond Hill
Area
2,700 sq ft
Sector
Residential
Disciplines
Structural · Architectural

Delivered

  • Load-bearing wall removal
  • Beam & column design
  • Permit drawings
  • Renovation coordination

An open layout where the load-bearing walls used to be.

Start a project like this

Finished legal basement apartment kitchen and living area in Vaughan
Basement kitchen

A code-compliant second unit with its own entrance, fire separations between the units, HVAC design and the full permit package.

Location
Vaughan
Area
1,100 sq ft
Sector
Residential
Disciplines
Architectural · Mechanical · Fire safety

Delivered

  • Separate entrance
  • Fire separations
  • HVAC design
  • Full permit package

A legal second unit that brings in rent and adds property value.

Start a project like this

Newly completed custom home exterior in Haldimand County
Finished bungalow

A new build taken from the client’s sketch to occupancy, with the architectural, structural and mechanical design done by one team.

Location
Haldimand County
Area
1,750 sq ft
Sector
Residential
Disciplines
Architectural · Structural · Mechanical

Delivered

  • Architectural design
  • Structural design
  • Mechanical design
  • Permit drawings

Built to the client’s own plan, with one team answering for every discipline.

Start a project like this

Completed two-storey garden suite with a double garage, Richmond Hill
Suite over garage

A two-storey garden suite laid out to get the most usable space from the footprint, designed and permitted as a rentable unit.

Location
Richmond Hill
Area
1,250 sq ft
Sector
Residential
Disciplines
Architectural · Structural

Delivered

  • Layout planning
  • Architectural drawings
  • Structural design
  • Permit application

Rental income and a higher property value.

Start a project like this

Kitchener plaza storefront converted from a dental office to a supermarket
Plaza storefront

A dental office converted into a supermarket. Interior renovation, a new plumbing system and fire separations upgraded to the Ontario Fire Code.

Location
Kitchener
Area
Dental → grocery
Sector
Commercial
Disciplines
Architectural · Plumbing · Fire safety

Delivered

  • Change-of-use permit
  • Interior renovation drawings
  • New plumbing design
  • Upgraded fire separations

A dental office reopened as a supermarket, compliant with the Ontario Fire Code.

Start a project like this

New covered porch addition under construction, London, Ontario
Porch framing

A custom covered porch that turns the front of the house into usable outdoor space. Addition design and structural drawings for the permit.

Location
London
Area
570 sq ft
Sector
Residential
Disciplines
Architectural · Structural

Delivered

  • Addition design
  • Structural drawings
  • Permit application

More usable outdoor space and added home value.

Start a project like this

Grading plan for a driveway extension and site alteration in Guelph
Grading plan

Site grading to manage drainage and prepare the land for a new driveway, drawn as a grading plan for the site alteration permit.

Location
Guelph
Area
11,700 sq ft
Sector
Site
Disciplines
Site engineering

Delivered

  • Grading plan
  • Drainage design
  • Driveway extension layout
  • Site alteration permit

Drainage handled and the land ready for a new driveway.

Start a project like this

The drawing set

Drawing Samples: sheets from real permit sets.

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.

Sector
Residential
Discipline
Architectural · Structural
Location
London, ON
Scale
—

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

Client reviews

  • Engineering

    Alexander is everything you could possibly hope for in a professional engineer: exceptionally knowledgeable, meticulous, honest, reliable … If you are looking for an engineer you can trust completely, Alexander is the person you want on your project.

    Karl Sarkadi

  • Legal Basement

    I used them to get a permit from the City of Barrie to legalize my basement apartment … they took care of all the drawings and dealt with the city's requirements so I didn't have to stress about it. … what could've been a huge headache turned out to be smooth and painless.

    Anatoly Dobrovinsky

  • Basement + Entrance

    We had an outstanding experience working with Alexander on the legalization of our basement apartment, including obtaining approvals for a separate entrance. … His expertise in dealing with permits, building code requirements, and municipal approvals gave us complete confidence throughout the project.

    Robert Grin

  • Triplex HVAC Design

    Fine Engineering helped us with the mechanical and HVAC design for our triplex project in Barrie. The design included a boiler system for the 3 units and radiant floor heating … I’m very happy with the final result, it’s a really comfortable system during winter seasons.

    Vanessa L.

  • Duplex Conversion

    They converted my house into a duplex and did the permit drawings for demolishing walls for our open concept in the living room. Alex was nice to explain the zoning bylaws and the construction process during the renovation.

    Cristian Chan

  • New Build Permit

    Alex did an amazing job with our new build permit in Haldimand county. Very fair price, excellent service, will recommend to others

    Aepex Electric

  • Garden Suite

    We hired Fine Engineering & Development to design our garden suite in Toronto … He recommended keeping our garage space and having heat pumps instead of gas furnace to reduce utility bills. During the city permit review, he also handled all the paperwork.

    Pia Bourjeily

  • Ongoing Projects

    Alex and his business has been a very valuable asset to our team and business. He is very resourceful, attentive, has great costumer service and amazing attention to detail.

    Harrisson Cabrera

  • Front Porch Permit

    Reviewed my drawings for a front porch and helped me get the proper documentation the city requested. Everything was done professionally and on time. Great to work with!

    Andre Teixeira

Service area

Where We Work: within 90 minutes of Richmond Hill.

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.

Our office
Service area
Completed project
Drive time, off-peak

Municipalities we serve

46 across 8 regions

  • York Region

  • Toronto & Peel

  • Halton

  • Durham

    • Pickering
    • Ajax
    • Whitby
    • Oshawa
    • Clarington
    • Uxbridge
    • Scugog
  • Simcoe & Dufferin

    • Barrie (completed project)
    • Innisfil
    • Bradford
    • New Tecumseth
    • Orillia
    • Wasaga Beach
    • Collingwood
    • Orangeville
  • Waterloo, Wellington & Brant

    • Guelph (completed project)
    • Kitchener (completed project)
    • Waterloo
    • Cambridge
    • Brantford
  • Hamilton, Niagara & Haldimand

    • Hamilton
    • Grimsby
    • St. Catharines
    • Niagara Falls
    • Haldimand County (completed project)
  • Kawarthas & Northumberland

    • Peterborough
    • Kawartha Lakes
    • Port Hope
    • Cobourg

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

  • City of Toronto
  • City of Richmond Hill
  • City of Brampton
  • City of London
  • City of Waterloo
  • City of Oshawa

Before you call

FAQ: new custom homes in Milton, answered.

Anything we haven’t answered here, we’ll answer on a call. The first consultation is free.

(416) 990-9179
  • A 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

People Also Ask: what Milton searches about new custom homes.

Short answers to the new custom homes questions people search most, and the broader topics they lead to.

Not covered here? Book a free consultation
  • The 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

Custom home permits and approvals in Milton

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.

Custom homes in Milton

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.

A new house on a rural Milton property

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.

Planning a Milton lot for more than one unit

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

Lot walked. House drawn. Built to the drawings we made.

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