The best general contractors in Vaughan in 2026 are Pro House Maintenance, Sosna Home Renovations and 2x2 Construction, then five more top-rated local firms. Our Google Maps searches found 120 businesses for Vaughan. Only 29 were Vaughan renovation contractors with a website and 4.5 stars from 10 or more reviews. General West Contractors puts a GTA contractor's fee at 15% to 25% of hard costs.
- Only 29 of the 120 businesses our Vaughan general contractor search found met our bar of 4.5 stars from 10 or more reviews.
- All 7 ranked Vaughan general contractors hold a 5.0 Google rating, from 22 to 102 reviews each.
- General West Contractors puts a whole-floor or multi-room GTA renovation at $110,000 to $220,000 in 2026 (CAD).
- Vaughan charges $693 for a grading permit on an addition under 40 square metres, plus a $2,500 security deposit.
- Ontario requires a written contract for any home renovation worth more than $50.
| Rank | Company | Best for | Credentials | Google rating | Based in |
|---|---|---|---|---|---|
| 1 | Pro House Maintenance | Comparing vetted general contractors for free | Every pro: licences, WSIB, insurance, references, background | Not applicable (matching service) | Serves Vaughan |
| 2 | Sosna Home Renovations | Full home renovations and additions, permits handled | Founded More than 20 years of renovation experience (company-stated) | 5.0 (104 reviews) | Vaughan |
| 3 | 2x2 Construction | Laneway suites, garden suites and home additions | None stated on its website | 5.0 (80 reviews) | Concord |
| 4 | Banz Renovation in Vaughan | High-end renovations and load-bearing wall removal | None stated on its website | 5.0 (80 reviews) | Vaughan |
| 5 | Easy Renovation | Design-build with in-house engineering and drawings | Founded 30+ years and 500+ completed projects (company-stated) | 5.0 (75 reviews) | Vaughan |
| 6 | UPPERAVENUE Construction Inc. | Basement renovations, walkouts and damp fixes | None stated on its website | 5.0 (37 reviews) | Maple |
| 7 | Xpert Build & Reno Corp | Bathroom-led renovations and full house refreshes | None stated on its website | 5.0 (32 reviews) | Vaughan |
| 8 | Alfest Construction | Legal basements, additions and waterproofing | None stated on its website | 5.0 (22 reviews) | Concord |
Who are the best general contractors in Vaughan in 2026?
The best general contractors in Vaughan in 2026 are Pro House Maintenance, Sosna Home Renovations and 2x2 Construction. Next come Banz Renovation, Easy Renovation, UPPERAVENUE Construction, Xpert Build & Reno and Alfest Construction. All seven firms we rank hold a 5.0 Google rating, from 22 to 102 reviews each.
1. Pro House Maintenance: best for comparing vetted general contractors for free
Pro House Maintenance is our free matching service, and it ranks first because it does the screening for you. The pros we match in Vaughan have passed WSIB, insurance, reference and background checks. You describe the job once, get several written quotes and pick the one you want. Our satisfaction guarantee covers the pro you hire.
Vaughan has dozens of firms that renovate homes, but fewer than a third pass a basic bar. Our searches found 120 of them, and only 29 held a 4.5-star rating from 10 or more reviews. Tell us if you plan an addition in Woodbridge, a basement in Maple or a full gut in Kleinburg.
- Trade licences. Renovations and additions often include electrical and gas work, so we confirm ESA and TSSA licences for the trades that need them.
- WSIB clearance and liability insurance. We confirm a current WSIB clearance and commercial general liability insurance before a pro joins our network.
- Reviews and references. We read public reviews and speak with past clients before a pro is accepted, looking for patterns, not one-off complaints.
- Background checks. We run background checks before a pro is matched with homeowners, because the people in your home matter as much as the work.
- Tell us about the job. Share the project and your address through the free quote form. It takes about a minute.
- Get matched with vetted pros. We match you with several pros who have already passed our checks and serve your area.
- Compare written quotes. Each pro gives you a written quote, so you can compare price, scope and timing side by side.
- Hire with a guarantee behind you. You choose who to hire. Work from a pro we matched you with is backed by our satisfaction guarantee; ask us for the terms before you sign.
2. Sosna Home Renovations: best for full home renovations and additions, permits handled
- Google rating 5.0 from 104 reviews checked Oct 29, 2026
- Founded More than 20 years of renovation experience company website
- Based in Vaughan
- Visit the Sosna Home Renovations website
Sosna Home Renovations lists a Keele Street address in Vaughan and holds a 5.0 Google rating from 102 reviews, the most on this list. Its site says it is a design and renovation firm with more than 20 years of experience. It builds main floor remodels, full home renovations and additions.
- Strengths: The site says it manages the entire permit process and offers on-time, on-budget guarantees.
- Watch-outs: Ask what the guarantees cover and put the terms in the contract.
- Best for: A full main floor or whole-house job in Thornhill or Concord.
3. 2x2 Construction: best for laneway suites, garden suites and home additions
- Google rating 5.0 from 80 reviews checked Oct 20, 2026
- Warranty 1-year warranty on all work company website
- Based in Concord
- Visit the 2x2 Construction website
2x2 Construction lists an Administration Road address in Concord and holds a 5.0 Google rating from 80 reviews. Its site says it is a family-owned firm with over 50 years of renovation experience. It names laneway suites, garden suites, home additions and major projects as its focus.
- Strengths: The site says all of its work comes with a 1-year warranty, and it applies for and closes out permits.
- Watch-outs: It mixes in-house and outside trades, so ask who does the electrical and plumbing.
- Best for: A garden suite or rear addition with permits from start to close.
4. Banz Renovation in Vaughan: best for high-end renovations and load-bearing wall removal
- Google rating 5.0 from 80 reviews checked Oct 20, 2026
- Based in Vaughan
- Visit the Banz Renovation in Vaughan website
Banz Renovation lists an Appleyard Avenue address in Vaughan and holds a 5.0 Google rating from 80 reviews. Its site says it has over 25 years of experience in high-end renovations, additions and outdoor work. It serves Vaughan, Kleinburg, King City, Woodbridge, Aurora and Nobleton.
- Strengths: The site says it removes load-bearing walls and plans with architects before it gets permits.
- Watch-outs: We found no warranty terms on its site, so ask for them in writing.
- Best for: An open-concept main floor that needs a wall taken out.
5. Easy Renovation: best for design-build with in-house engineering and drawings
- Google rating 5.0 from 75 reviews checked Oct 29, 2026
- Founded 30+ years and 500+ completed projects company website
- Based in Vaughan
- Visit the Easy Renovation website
Easy Renovation lists a Highway 27 address in Vaughan and holds a 5.0 Google rating from 73 reviews. Its site says it has 30+ years and 500+ completed projects. It says an in-house engineer and design team draws plans and 3D renders before any wall comes down.
- Strengths: The site says permits go in your name, and you get a closeout package with permit numbers and an ESA certificate.
- Watch-outs: Its site centres on Toronto, so ask how often it works in Vaughan.
- Best for: A whole-house redo where you want drawings and build in one contract.
6. UPPERAVENUE Construction Inc.: best for basement renovations, walkouts and damp fixes
- Google rating 5.0 from 37 reviews checked Oct 20, 2026
- Based in Maple
- Visit the UPPERAVENUE Construction Inc. website
UPPERAVENUE Construction lists a Lady Nadia Drive address in Maple and holds a 5.0 Google rating from 37 reviews. Its site says it brings 15 years of basement renovation and repair experience. It also covers kitchens and bathrooms, and it shows a walkout basement it added to a 1960s house.
- Watch-outs: We found no WSIB or insurance note on its site, so ask for both before you sign.
- Best for: A damp or dated basement in Maple that needs a full redo.
7. Xpert Build & Reno Corp: best for bathroom-led renovations and full house refreshes
- Google rating 5.0 from 32 reviews checked Oct 20, 2026
- Based in Vaughan
- Visit the Xpert Build & Reno Corp website
Xpert Build & Reno lists a Highway 7 West address in Vaughan and holds a 5.0 Google rating from 32 reviews. Its site describes premium bathroom renovation for GTA homes. Its service list also names basement, kitchen and full house renovation.
- Watch-outs: Its site gives few details on warranty, insurance or team, so ask for all three in writing.
- Best for: A bathroom-first job that may grow into a larger refresh.
8. Alfest Construction: best for legal basements, additions and waterproofing
- Google rating 5.0 from 22 reviews checked Oct 20, 2026
- Based in Concord
- Visit the Alfest Construction website
Alfest Construction lists a Langstaff Road address in Concord and holds a 5.0 Google rating from 22 reviews. Its site says it began as a small family business. It lists home additions, basement conversions, legal secondary units with permits, and waterproofing and insulation systems.
- Watch-outs: It also does public sector work, so ask who leads home jobs day to day.
- Best for: A legal basement unit that needs waterproofing first.
How much does a general contractor cost in Vaughan?
A Vaughan general contractor charges a fee of 15% to 25% of hard costs in 2026, says General West Contractors. Its GTA guide puts a one-room job at $50,000 to $110,000, and a full gut or mid-size addition at $220,000 to $400,000. Capable Group puts a one-storey GTA addition at $350 to $450 per square foot.
| Job | Typical cost (CAD) | Source |
|---|---|---|
| GC management fee | 15% to 25% of hard costs | General West |
| Focused single-room renovation | $50,000 to $110,000 | General West |
| Whole-floor or multi-room renovation | $110,000 to $220,000 | General West |
| One-storey rear or side addition | $350 to $450 per sq ft | Capable Group |
| Vaughan grading permit, addition under 40 m2 | $693 plus $2,500 deposit | City of Vaughan |
| Vaughan grading permit, addition over 40 m2 | $1,003 plus $5,000 deposit | City of Vaughan |
General West says touching pipes, wires and ducts often adds $15,000 to $40,000, and it tells you to hold 10% to 15% for surprises. In Vaughan, the grading permit comes before the building permit, so add both to your plan.
Our home addition cost guide breaks those numbers down by type, and the general contractor statistics cover Ontario job data. Then get free home addition quotes in Vaughan from screened pros.
How do you choose a general contractor in Vaughan?
To choose a Vaughan general contractor, check its WSIB clearance and liability cover, ask who pulls each permit, then compare written quotes. Ontario law says any home reno contract worth more than $50 must be in writing. The province also suggests a deposit of no more than 10% of the price.
- Check the licence. A general contractor hires the trades, and Ontario says no one can run an electrical contracting business without an ESA licence. Check the electrician on your job in ESA's Contractor Locator.
- Confirm WSIB clearance. Ask for the company’s WSIB account number and confirm a current clearance on WSIB’s free eClearance lookup.
- Ask for proof of liability insurance. A certificate of commercial general liability insurance should name the company that will do the work.
- Ask about city licences and permits. Ask Vaughan whether the job needs a municipal licence or building permit before work starts.
- Get it in writing. Under Ontario law, any home renovation contract worth more than $50 must be in writing, and the final price cannot exceed an estimate by more than 10% unless you agree (Ontario consumer protection rules).
- Keep the deposit small. Ontario recommends a down payment of no more than 10%, and never paying in full before the work is done.
Permits are your job unless the contract says otherwise. “It’s your responsibility to get building permits and meet any legal requirements you’ll need to renovate,” says the Ontario home renovation rights guide.
Finishing a lower level instead? Our basement finishing cost guide has GTA prices, or compare basement renovation quotes in Vaughan. For small fixes, see the best handymen in Vaughan. Up north? See Barrie general contractors.
How did we rank these Vaughan general contractors?
We ranked Vaughan general contractors on public data, and no firm paid for a spot. Our Google Maps searches for Vaughan found 120 businesses. Of those, 56 had a general contractor, construction or remodeler listing, and 47 had a website in Vaughan. Just 29 held 4.5 stars from 10 or more reviews.
| Step | Businesses remaining |
|---|---|
| Found on Google Maps | 120 |
| Primary Google category is a general contractor | 56 |
| Open, with a website of its own | 48 |
| In Vaughan (by address or Google map pin) | 47 |
| 4.5+ stars from 10+ Google reviews | 29 |
| Website readable when checked | 27 |
| Listed on this page (top ranked) | 7 |
We dropped one parked domain and one site that would not load, leaving 27 that could rank.
The score blends each rating with its review count, so a 5.0 from 102 reviews ranks above a 5.0 from 22. We checked every fact on October 20, 2026, and we recheck every 90 days. See an error? Tell our editors.
What do Vaughan homeowners ask before they hire a general contractor?
Vaughan homeowners ask what a general contractor charges, which permits an addition needs and how to compare local firms. These answers draw on the General West Contractors price guide, City of Vaughan permit rules and our own Vaughan research. Each answer stands alone, so go straight to your question.
How much does a general contractor cost in Vaughan?
General West Contractors says a GTA general contractor's fee is typically 15% to 25% of hard costs in 2026. A focused single-room renovation runs $50,000 to $110,000, and a full gut or mid-size addition runs $220,000 to $400,000 in CAD. Its guide covers Vaughan along with Toronto, Mississauga and Markham.
Do I need a permit for a home addition in Vaughan?
Yes. The City of Vaughan says any addition needs a building permit before construction starts. You must first get a grading permit from Development Engineering. That costs $693 with a $2,500 deposit for an addition under 40 square metres, or $1,003 with a $5,000 deposit for a larger one.
How much does a home addition cost in Vaughan?
Capable Group puts a one-storey GTA rear or side addition at $350 to $450 per square foot of construction in 2026, before HST. A second storey on top runs $400 to $550 per square foot. General West puts additions at $300 to $550 per square foot, with 8% to 15% more for permits, drawings and engineering.
How many good general contractors are there in Vaughan?
By our count, 29 Vaughan general contractors met our bar. Our searches found 120 businesses, and 56 had a general contractor, construction company or remodeler Google listing. Of those, 47 had a website in Vaughan, and 29 held 4.5 stars from 10 or more reviews. After a site check, 27 could rank.
What should a Vaughan renovation contract include?
Ontario says any home renovation contract worth more than $50 must be in writing. It suggests a deposit of no more than 10% and says a final price cannot run more than 10% over an estimate in the contract unless you agree to new work. Ask who pulls the permits and write it down.
Is Pro House Maintenance free for Vaughan homeowners?
Yes. Pro House Maintenance is free for homeowners. You describe your renovation once, and we match you with several pros who have passed WSIB, insurance, reference and background checks. You compare their written quotes and choose who to hire, and our satisfaction guarantee backs the work.
Where can you find general contractors near Vaughan?
The closest general contractors lists to Vaughan cover Richmond Hill (7 km away), Markham (13 km away) and Aurora (19 km away). Each list follows the same method: 4.5-star Google ratings from 10 or more reviews, official registry checks where Ontario requires a licence, and free vetted matching from Pro House Maintenance at number one.
- Best general contractors in Richmond Hill (7 km from Vaughan)
- Best general contractors in Markham (13 km from Vaughan)
- Best general contractors in Aurora (19 km from Vaughan)
- Best HVAC companies in Vaughan
- Best kitchen renovation companies in Vaughan
- Best gutter companies in Vaughan
- Best handymen in Vaughan
- Best carpenters in Vaughan
- Compare free home additions quotes in Vaughan from vetted local pros
- Best general contractors across Ontario, city by city
- Home Additions statistics and cost data from our research team
- General West Contractors, General Contracting Cost Guide (2026)
- Capable Group, Home Addition Cost Calculator: Toronto and GTA Prices (2026)
- City of Vaughan, New Structure or Addition
- Government of Ontario, Your rights when starting home renovations or repairs
- ESA, Contractor Locator
- WSIB, eClearance lookup