The 10 Best Custom Home Builders in Vaughan, ON

Updated Oct 2026117 firms checked10 ranked

This list ranks 10 custom home builders in Vaughan, ON. It starts from Google Maps searches for custom home builders and related building work in Vaughan: 117 firms were checked, and building and renovation firms with their own website and an open Google listing went forward. Firms are weighed on their Google rating, the number of reviews behind it, how closely their services match custom home building, and their portfolio. The strongest firm overall sits at place 1, and places 2 to 10 run in order. Ratings and review counts are Google's, checked October 14, 2026. How we rank

Why it ranks here

Won the Consumer Choice Award for Toronto Central in 2021, 2022, 2023 and 2025.
Holds the Top Choice Award Mark of Excellence for 2022, 2023, 2025 and 2026.
Received the Best of Houzz award for service in 2020, 2021, 2022, 2023 and 2024.
Has 20+ years of experience behind its custom home and renovation work.
Tracks each build by milestones, documents decisions early and sets out the schedule impact of change orders.
Has built custom homes in North York, Thornhill and Whitchurch-Stouffville.

Why it ranks here

Rated 5.0 from 69 Google reviews, level with the top rating on this list
Based in Concord, Vaughan
Its 4 services include home additions, custom homes, general contracting and interior construction

Why it ranks here

Rated 5.0 from 61 Google reviews, level with the top rating on this list
Based in North York, outside Vaughan
Its services include custom homes and home additions

Why it ranks here

Started out in 2008 as a Toronto custom home builder, taking houses from foundation to finishing trim.
Launched its BuildMan Handyman service in 2024, using the same crew.
Runs renovations under one contract with one project lead and a single bill.
Basement finishing covers framing, insulation, drywall, electrical and flooring, with room for a suite, gym, theatre or office.
Offers a workmanship guarantee and returns to put right anything found wrong after a job.
Its project gallery shows decks, pergolas, custom stairs, flooring and interlocking alongside renovations.

Holds certifications in two building standards, Passive House and Net Zero.
Brings over 20 years of experience to its custom home and renovation work.
Has completed builds in Toronto, Oakville, Burlington, Collingwood, Georgian Bay and Muskoka.
Builds cottages and seasonal retreats as well as year-round homes.
Often collaborates with architects and interior designers on its custom builds.

Has 1800-plus completed projects and 12 years of experience.
Has been featured in the Toronto Star and on HGTV's Styled.
Its inground pool renovation service counts over 300 completed pool projects.
Delivers materials just in time, inspected and ready to install when they arrive.

Ranks 07 to 10

Number 7: SolidCore

Toronto and GTA general contractor doing new builds, underpinning, foundations, restoration, masonry and retaining walls for homes and businesses.

5.0 647-522-7309Call Website

Number 8: Beechwood Construction

Ontario custom home builder and general contractor taking on new custom homes and renovations in the Vaughan area.

5.0 416-860-3700Call Website

Number 9: DOT Renovation

GTA renovation and building company doing full home renovations, custom homes, extensions, basement underpinning and commercial projects.

4.9 416-839-6108Call Website

Number 10: C&S Construction

Thornhill general contractor doing new home builds, additions and house renovations, plus restaurant, shop and office fit-outs across the GTA.

5.0 647-988-6615Call Website

Compare the firms

Rank	Firm	Best for	Services	Google rating	Area
01	KingsGate Luxury Homes	Custom homes with interior design	Custom homes · Major renovations · Home additions · Construction management · Interior design	Rated 5.0 out of 5 from 94 Google reviews	Based in North York
04	Buildman	Small repairs through to full renovations	Custom homes · Kitchen renovations · Bathroom renovations · Basement finishing · Handyman services	Rated 5.0 out of 5 from 49 Google reviews	Concord
05	Stonebrooke Homes	Passive House and net zero custom homes	Custom homes · Cottages · Renovations and additions · Design consulting · Construction management	Rated 5.0 out of 5 from 44 Google reviews	Vaughan
06	Remodel My Home	Condo remodels and pool renovations	Custom homes · Kitchen remodelling · Bathroom renovations · Basement renovations · Pool renovations	Rated 5.0 out of 5 from 56 Google reviews	Woodbridge
07	SolidCore	Foundation, underpinning and structural work	New builds · Basement underpinning · Restoration · Masonry and brickwork · Retaining walls	Rated 5.0 out of 5 from 46 Google reviews	Vaughan
09	DOT Renovation	Underpinning and extensions on existing homes	Custom home builds · Home extensions · Basement underpinning · Full home renovations · Commercial renovations	Rated 4.9 out of 5 from 71 Google reviews	Vaughan
10	C&S Construction	New home builds and commercial fit-outs	New home builds · Home additions · Commercial fit-outs · Kitchen renovations · Design-build	Rated 5.0 out of 5 from 41 Google reviews	Thornhill

What to check before hiring a custom home builder in Vaughan

Five things to confirm with any firm, on this list or not, before you sign. The rules below are Ontario's and Vaughan's.

Registration with the WSIB
Ask the firm for a clearance certificate from the WSIB, which confirms it is registered for workers' compensation and its account is in good standing. The certificate confirms the firm is registered with the WSIB and up to date on its premiums, so check its dates cover your job.
Liability insurance
Ask for a certificate of insurance that names the firm and shows commercial general liability coverage in force for the dates of your job, and check that the subcontractors it brings in are covered too.
The building permit from Vaughan
Building permits for homes in Vaughan come from the City of Vaughan, and a new house needs one before construction starts. Agree in writing who applies for the permit and books the inspections.
A written contract
Get the scope of work, the payment schedule tied to stages of the work, start and finish dates, how changes are agreed and priced, and who handles permits and cleanup, all in one signed contract before any work starts.
The new home warranty
A new house in Ontario must be built by a builder licensed by the Home Construction Regulatory Authority (HCRA) and comes with Tarion's warranty: one year on workmanship and materials, two years on items such as water penetration and the electrical, plumbing and heating systems, and seven years on major structural defects.

Types of custom home builder in Vaughan

The 10 firms on this list fall into 4 groups, read from what each firm's own site says it does and how it is listed on Google.

Home builders6

Home builders build new houses as their main work, and some take on additions and major renovations too.

Number 1: KingsGate Luxury Homes
Number 2: Route Homes
Number 3: Xavieras Custom Homes
Number 4: Buildman
Number 5: Stonebrooke Homes
Number 8: Beechwood Construction

Renovation companies2

Renovation companies renovate existing homes, one room at a time or all of it at once.

Number 6: Remodel My Home
Number 9: DOT Renovation

General contractors1

General contractors run building projects of many kinds and bring in the trades each job needs.

Number 7: SolidCore

Design-build firms1

Design-build firms design the project and build it under one contract, so one firm answers for the drawings and the work.

Number 10: C&S Construction

Custom home builders in Vaughan: common questions

What is the difference between a custom home builder and a production builder?

A custom builder builds one home to your plans, on your lot or a lot you choose together. A production builder sells homes from a set range of plans in its own developments, with a fixed list of options and upgrades.

Does a new home come with a warranty?

In British Columbia, Alberta and Ontario, new homes must carry third-party home warranty coverage, and the builder registers each home before construction starts. Ask the builder which warranty provider covers its homes and what the coverage includes.

Should the builder or an architect design the house?

Either can work. Many custom builders offer design and build under one contract, with a designer or architect on their team. Others build to plans you bring from an independent architect. Ask to see finished homes built from both routes.

What should I ask a custom home builder before signing?

Ask to walk through homes it has finished and to speak with past clients, which warranty provider covers its homes, who will design the house, how changes are handled once building starts, and who applies for the permit and books the inspections.

How do I check that a contractor in Vaughan is registered with WSIB?

Ask the firm for a clearance certificate from the WSIB. The certificate confirms the firm is registered with the WSIB and up to date on its premiums, so check its dates cover your job.

Who issues building permits in Vaughan?

Building permits for homes in Vaughan come from the City of Vaughan. For custom home building, a new house needs one before construction starts. Many firms apply for the permit as part of the job, so agree who does it before you sign.

Before you get quotes

Corrections

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The 10 Best Custom Home Builders in Vaughan, ON

Number 1: KingsGate Luxury Homes

Number 2: Route Homes

Number 3: Xavieras Custom Homes

Number 4: Buildman

Number 5: Stonebrooke Homes

Number 6: Remodel My Home

Ranks 07 to 10

Number 7: SolidCore

Number 8: Beechwood Construction

Number 9: DOT Renovation

Number 10: C&S Construction

Compare the firms

What to check before hiring a custom home builder in Vaughan

Registration with the WSIB

Liability insurance

The building permit from Vaughan

A written contract

The new home warranty

Types of custom home builder in Vaughan

Home builders6

Renovation companies2

General contractors1

Design-build firms1

Custom home builders in Vaughan: common questions

Before you get quotes

Building a Custom Home in Canada: Steps and Timeline

Cost-Plus vs Fixed-Price Contracts: Which Suits Your Build

Cost to Build a House in Canada: Per Square Foot by Province

Has something on this list changed?