General Contractors in Mississauga
192 general contractors in Mississauga with multi-platform trust scores.
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Who is the best general contractor in Mississauga, Ontario?
The highest-scoring general contractors in Mississauga on ProScore are M & D Buildings (91/100), Handyman Mississauga Contracting (90/100), Real Joy Contracting Inc. (89/100) and The Reno Pros | Commercial Office Renovation (89/100). ProScore has scored 192 general contractors in Mississauga across 10+ data sources and 20+ trust signals. 107 of the 192 are Trusted-tier (70+) or higher.
Star ratings alone do not separate them: 156 of the 192 average 4.5 stars or higher on Google, but only 107 reach Trusted (70+). ProScore also weighs government licensing where it applies, WSIB coverage, ratings on other platforms and what customers say in their reviews.
Trust scores last computed between October 13, 2026 and October 31, 2026.
Which general contractors in Mississauga score highest?
Top 30 of 192 scored general contractors in Mississauga, ranked by ProScore.
ProScore scores 192 general contractors in Mississauga, and their average score is 70 out of 100. 107 of them reach the Trusted threshold of 70 or higher. 35 are registered with WSIB and 7 are registered with HCRA. 190 have Google reviews on file — 3,791 reviews in total, and 10 carry a Better Business Bureau rating. Across Ontario, 52% of the general contractors ProScore has scored reach the Trusted threshold; at 56%, Mississauga is above the provincial rate.
M & D Buildings ranks 1st of the 192 general contractors ProScore scores in Mississauga, holding a ProScore of 91 out of 100 (Elite tier), and reports 20 years in business. Its score draws on 87 Google reviews averaging 4.9 out of 5, 55 reviews on other major review platforms and a Better Business Bureau rating of A+.
Handyman Mississauga Contracting is a general contractor in Mississauga that provides on-site work and online estimates, with wheelchair-accessible parking and hours six days a week.
Handyman Mississauga Contracting ranks 2nd of the 192 general contractors ProScore scores in Mississauga, holding a ProScore of 90 out of 100 (Elite tier). Its score draws on 146 Google reviews averaging 4.9 out of 5 and 9 reviews on other major review platforms. Public records show it is registered with WSIB.
Real Joy Contracting Inc. is a general contractor based in Mississauga offering on-site work and online estimates, with services available in Arabic and English.
Real Joy Contracting Inc. ranks 3rd of the 192 general contractors ProScore scores in Mississauga, holding a ProScore of 89 out of 100 (Elite tier). Its score draws on 7 Google reviews averaging 5.0 out of 5 and 15 reviews on other major review platforms. Public records show it is registered with WSIB.
The ProScore for The Reno Pros | Commercial Office Renovation draws on 91 Google reviews averaging 4.9 out of 5.
Canada Waterproofers is a general contractor based in Mississauga, Ontario, serving the area with services available in English and Ukrainian.
The ProScore for Canada Waterproofers draws on 316 Google reviews averaging 5.0 out of 5, 491 reviews on other major review platforms and a Better Business Bureau rating of A+.
The ProScore for We The North Contracting inc draws on 34 Google reviews averaging 5.0 out of 5. Public records show We The North Contracting inc is registered with WSIB.
Ace Build Contracting is a general contractor based in Mississauga offering on-site work and online estimates, operating six days a week.
The ProScore for Ace Build Contracting draws on 144 Google reviews averaging 4.9 out of 5 and 15 reviews on other major review platforms.
The ProScore for Stallion Construction Group Inc. draws on 58 Google reviews averaging 5.0 out of 5. Public records show Stallion Construction Group Inc. is registered with WSIB and registered with HCRA.
A-10 Contracting Inc. is a general contractor in Mississauga operating six days a week, available for on-site work and online estimates. They work in English and Spanish, with wheelchair-accessible parking.
The ProScore for A-10 Contracting Inc. draws on 32 Google reviews averaging 5.0 out of 5.
BB Construction is a general contractor based in Mississauga operating seven days a week. The business handles structural work including complex beam replacement, provides online estimates, and operates an on-site service model.
The ProScore for BB Construction draws on 12 Google reviews averaging 5.0 out of 5 and 16 reviews on other major review platforms. Public records show BB Construction is registered with WSIB.
Iron Horse Contractors Inc. is a general contractor based in Mississauga that offers online estimates and operates six days a week. The business has completed basement, clinic, and condo renovation projects, and handles scope changes while balancing client input with expert advice.
The ProScore for Iron Horse Contractors Inc. - Mississauga Contractors draws on 31 Google reviews averaging 4.9 out of 5 and 20 reviews on other major review platforms.
Next Level Construction is a general contractor based in Mississauga operating seven days a week, available for on-site work with free parking on location and online estimates.
The ProScore for Next Level Construction draws on 42 Google reviews averaging 4.9 out of 5. Public records show Next Level Construction is registered with WSIB.
NextGen Construction is a general contractor based in Mississauga that operates weekdays and offers online estimates. The business has free, wheelchair-accessible parking on-site.
The ProScore for NextGen Construction draws on 47 Google reviews averaging 4.9 out of 5. Public records show NextGen Construction is registered with WSIB.
The ProScore for Amro General Contracting Ltd draws on 78 Google reviews averaging 4.8 out of 5. Public records show Amro General Contracting Ltd is registered with WSIB.
Cornerstone Building Group is a general contractor based in Mississauga that works on site and operates during weekdays.
The ProScore for Cornerstone Building Group draws on 21 Google reviews averaging 4.8 out of 5 and 8 reviews on other major review platforms. Public records show Cornerstone Building Group is registered with WSIB.
Veles Construction Ltd. operates six days a week from a wheelchair-accessible Mississauga location with free parking, and conducts home renovation work with attention to clean, quality workmanship and on-time delivery. Services are available in English, Hindi, Polish, and Ukrainian.
The ProScore for Veles Construction Ltd. - Home Renovation Services draws on 38 Google reviews averaging 4.9 out of 5.
FixMe Construction Inc. is a general contractor based in Mississauga that works on site and provides online estimates.
The ProScore for FixMe Construction Inc. draws on 25 Google reviews averaging 5.0 out of 5. Public records show FixMe Construction Inc. is registered with WSIB.
Keystone Contracting INC is a general contractor based in Mississauga operating six days a week and working on site. The business offers services in English, Hindi, and American Sign Language, with wheelchair-accessible parking and washroom facilities.
The ProScore for Keystone Contracting INC draws on 21 Google reviews averaging 5.0 out of 5.
Le Pyramide Builders and Contractors Inc is a general contractor based in Mississauga offering construction services in English, French, and Hindi, available 24/7 with online estimates and wheelchair-accessible parking.
The ProScore for Le Pyramide Builders and Contractors Inc draws on 49 Google reviews averaging 4.8 out of 5.
MeinHaus Online General Contractor handles washroom renovations, flooring, plumbing, electrical, painting, stucco, and chimney work in Mississauga, responding quickly to inquiries and completing work within stated budgets.
The ProScore for MeinHaus Online General Contractor draws on 83 Google reviews averaging 4.8 out of 5 and 75 reviews on other major review platforms.
Reno-eX is a general contractor based in Mississauga offering on-site work and online estimates, open seven days a week and available in English, Polish, Russian, and Ukrainian.
The ProScore for Reno-eX draws on 21 Google reviews averaging 5.0 out of 5.
Somerset Renovations Ltd operates on site in Mississauga six days a week, offers online estimates, and maintains wheelchair-accessible parking. The team delivers work within agreed timeframes and remains responsive to customer requirements throughout projects.
The ProScore for Somerset Renovations Ltd draws on 21 Google reviews averaging 5.0 out of 5.
The ProScore for VMB Group - Basement Lowering Underpinning Mississauga draws on 51 Google reviews averaging 5.0 out of 5.
The ProScore for DL Builds ltd draws on 50 Google reviews averaging 4.9 out of 5. Public records show DL Builds ltd is registered with WSIB.
ESW Building Services Inc is a general contractor based in Mississauga with wheelchair-accessible parking and operates during weekday hours.
The ProScore for ESW Building Services Inc draws on 26 Google reviews averaging 4.7 out of 5. Public records show ESW Building Services Inc is registered with WSIB.
GAC Design + Build is a general contractor based in Mississauga that works by appointment during weekdays. Wheelchair-accessible parking is available.
The ProScore for GAC Design + Build draws on 27 Google reviews averaging 4.9 out of 5.
HMH Construction is a general contractor in Mississauga serving residential and commercial projects including homes, kitchens, cabinetry, and medical facilities. Services include on-site work and online estimates, with availability seven days a week in English and Hindi.
The ProScore for HMH CONSTRUCTION draws on 66 Google reviews averaging 4.9 out of 5.
Level Custom Build is a general contractor in Mississauga that handles insulation, siding, decks, heat pumps, and major additions, and maintains wheelchair-accessible parking with hours six days a week.
The ProScore for Level Custom Build draws on 37 Google reviews averaging 4.8 out of 5 and 22 reviews on other major review platforms.
Premium Contracting Group Inc. is a general contractor based in Mississauga that works on site and operates six days a week. The business has handled projects with professional estimates, on-time delivery, and budget control without compromising quality.
The ProScore for Premium Contracting Group Inc. draws on 25 Google reviews averaging 4.8 out of 5.
The ProScore for 3M Renovations Inc. draws on 66 Google reviews averaging 5.0 out of 5.
How is a general contractor's ProScore calculated?
Every general contractor in Mississauga is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing where it applies and WSIB), Transparency (online presence and profile completeness), and Sentiment (AI analysis of customer reviews). The result is a ProScore from 0 to 100.
Read the full methodology →Who are the top 3 general contractors in Mississauga?
Browse all general contractors in Mississauga →What else should I check before hiring general contractors in Mississauga?
Frequently Asked Questions
Who is the best general contractor in Mississauga?
M & D Buildings has the highest ProScore (91/100) among 192 general contractors in Mississauga, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing, including HCRA new-home builder registration where it applies, WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy general contractor in Mississauga?
Look for general contractors with verified active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In Mississauga, 37 general contractors hold Elite-tier ProScores (81+), 70 are Trusted-tier (70+), and 67 are Good-tier (54+).
Are general contractors in Mississauga licensed?
Ontario has no provincial licence for renovation contractors. The HCRA licenses builders of new homes, and a renovation of an existing home typically does not call for an HCRA licence. If you are building a new home, the builder does need one; check it in the HCRA’s Ontario Builder Directory. Some cities license renovation businesses, so check with yours. The regulated work inside the job needs its own licences: an ESA-licensed electrical contractor for wiring, a TSSA-registered contractor for gas, and a certified plumber for plumbing. Ask who does each part and check their numbers. Of the top 30 general contractors in Mississauga by ProScore, 12 are registered with WSIB according to ProScore’s records.
How many general contractors has ProScore scored in Mississauga?
ProScore has scored 192 general contractors in Mississauga, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed between October 13, 2026 and October 31, 2026.
What's the ProScore distribution among general contractors in Mississauga?
Among 192 general contractors in Mississauga, Ontario: 37 are Elite-tier (81+), 70 are Trusted-tier (70+), and 67 are Good-tier (54+). The top 30 listed here average a ProScore of 85/100, with M & D Buildings leading at 91/100.
How do general contractors in Mississauga compare with Ontario as a whole?
56% of the general contractors ProScore has scored in Mississauga reach the Trusted tier (70+), against 52% across Ontario as a whole, so Mississauga is above the provincial rate.
General Contractors near Mississauga
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.
Other trades in Mississauga
Other trades with a ProScore page in Mississauga, with the number of scored pros in each.