Marjan Homes Inc
“They really listen to your concerns and are extremely friendly, efficient, and accomodating.”
Best Home Builders in Sarnia, ON
11 contractors listed · 6 in Sarnia · 1 open weekends · 7 rated 4.5+
Data verified October 21, 2026
Nordell Homes
“If you're going to build a new home, Nordel Homes is your number one choice in a quality Builder!”
Jaron Homes
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.”
Nathan Homes
Key Homes
Listed for people planning a new house in and around Sarnia, ON, these 11 contractors build on land you own or on lots they control. A card reflects the way that builder describes its own work, its plans and its service area; the ratings beside it come from public reviews.
Area overview: Sarnia, ON
6 of the 11 contractors we list are based in Sarnia; the other 5 serve Sarnia from towns including Point Edward (8 km), Brights Grove (4 km) and Corunna (16 km). 7 of the contractors on this page have a rating, from 4.5 to 5.0 across 17 reviews. 1 is open on Saturdays. Domain records put 4 websites of the contractors on this page at ten or more years old; the oldest dates from 2004. 2 give free estimates and 1 is family- or locally-owned. We have a website on file for all 11 of the contractors on this page; 9 publish a contact page; 8 list a public email and 1 takes bookings online. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Why are builders from other towns listed here?
6 of these 11 builders give an address in Sarnia; the rest sit within 20 km. Builders work by region rather than by municipal boundary, and the office address tells you little. What tells you something is whether they have built recently in the same municipality and the same ground.
Spectra Construction Petrolia Inc
Kendel Homes
“And I am so happy and pleased with my house…They are so deceiving and look small from the outside but will amaze you on the amount of space inside…And the design gives you plenty of closets and storage also the finished downstairs has huge storage space… I just recently had a Christmas party and it was 31 people for cocktails and food and everyone was so surprised by the size, style and design…after coming from having a very huge backyard the patio, and yard is more than enough and a nice privacy fence in the back…You have to see it for yourself to appreciate it…And also Ryan and Karis Gervais are wonderful and so easy to work with and I thank them for that…A must see!”
Signature Lux Builders
“They're organized, communicate extremely well, and I was very thankful for their expertise, advice, and professionalism.”
Oravec Homes
Captiva Homes
Why these companies made our list
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