Garage
“Jason and his team are some of the most service oriented people I've ever met !”
Best General Contractors in Sarnia, ON
15 companies listed · 11 in Sarnia · 3 open weekends · 11 rated 4.5+ · 1 shows a licence
Data verified October 19, 2026
Cheyne Construction
Ayerco
Dicocco General Contractors and Engineers
“The management and office staff are also team oriented to get the job done safely and efficiently.”
Mellon Inc. Electrical Contractor & Engineering Sarnia
Matrix NAC
Listed for homeowners in and around Sarnia, ON, these 15 companies take on multi-trade work, from a basement build-out to a full renovation. What each one says about licensing, hours and the work it takes on comes from its own website; ratings and quotes come from public reviews.
Area overview: Sarnia, ON
Of the 15 companies we list here, 11 are in Sarnia itself and 4 come from Brights Grove (2, 5 km). 14 of the companies on this page have a rating, from 4.0 to 5.0 across 72 reviews; 11 are rated 4.5 or higher. 3 are open on Saturdays. 1 shows a licence on its website. 5 have ten or more years of experience, the longest 40 years. 3 give free estimates. We have a website on file for 14 of the companies on this page; 11 publish a contact page and 10 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do any of these companies quote without charging?
The free estimate promises less on a multi-trade job, and it is advertised by 3 of the 15 companies here. Free normally buys a walk-through and a ballpark figure. A real price takes measuring, trade pricing and desk time, so design-build firms often charge for that stage and credit it against the work if you sign.
Jaron Homes
Maaten Construction Limited
“Good company to do business with.”
Dixin Construction Limited
“They did a great job building the new Airport Hanger at the Sarnia Airport.”
Boase Design Interiors: Renovation Design and General Contractors
“They transformed our kitchen/great room with a stunning island, hardwood flooring, kitchen ceiling and installed wooden ceiling beams in the great room.”
Boot John Construction Ltd
“About 60% of our house was rebuilt around us over period of 7 months and, six years in, I continue to thank my lucky stars that we chose Boot Construction.”
Neil Quality Construction Inc.
“Worked with him many times, always quality work and dependable”
Artisan Construction Inc.
“Thank you Artisan Construction for designing and implementing exactly what we were looking for.”
North Star Restorations Ltd.
“I will be highly recommending him to family and friends and look forward to the new experiences on our beautiful new deck”
Captiva Homes
Why these companies made our list
Is this page useful? Yes
No
Is there anything wrong with this page?
