Carefree Pools Ltd
“Peter gave us great ideas for little upgrades along the way that made our backyard oasis even more beautiful!”
Best General Contractors in Brockville, ON
15 companies listed · 12 in Brockville · 3 open weekends · 11 rated 4.5+ · 1 shows a licence
Data verified October 19, 2026
Eastern Ontario Superior Contracting Ltd
“Not only was the job done quickly, it was done in the middle of winter to ensure we were ready for the arrival of our son.”
Amsted Design-Build (Previously Precision Contracting)
“Our entire experience was excellent, from the first timely response to our initial phone call, through each step of the way, to the conclusion of the project.”
F. M. Hunt Construction Co. Ltd
Gibson Timber Frames
“I was very impressed by the fact that they posted previous quotes and estimates right on their website, so you know straight away what type of cost you will incur.”
General Jays Contracting
“I contacted Jay for a quote to fix my deck nightmare and he went above and beyond my expectations and built me a beautiful deck.”
Listed for homeowners in and around Brockville, 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: Brockville, ON
Of the 15 companies we list here, 12 are in Brockville itself and 3 come from Maitland (1, 10 km) and Lyn (1, 12 km). 13 of the companies on this page have a rating, from 4.0 to 5.0 across 127 reviews; 1 has 50 or more reviews and 11 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (96%), quality (87%) and responsiveness (78%). 3 are open on Saturdays and 1 on Sundays. 1 shows a licence on its website. 5 have ten or more years of experience, the longest 26 years. 1 offers financing or payment plans; 1 gives free estimates; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 9 of the companies on this page; 9 publish a contact page; 6 list a public email and 1 takes bookings online. 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.
Why do some of these firms sit outside Brockville?
Only 12 of the 15 companies here are based in Brockville. The rest come from other towns within 30 km. Crews travel to the work, so the office address matters less than whether they will send the same people every morning and what travel time does to the price.
Chevron Construction Services Ltd.
Da'boss Roofing AND Construction
“I recently had Da'Boss Roofing put a new metal roof on my house and was very pleased with the proffessionalism and workmanship they displayed.”
LB Construction & Contracting Services
“LB Construction delivers a seamless construction experience with a strong emphasis on quality.”
R&R Knapp Excavating
“Made my waterproofing job a simple and stress free experience.”
Nutbrown's Custom Woodworking
Ads&a Seamless Eavestrough
West Construction
“I appreciated everything he did and the level of quality at which he did it and would happily recommend him to anyone looking for a reliable, trustworthy company/individual.”
Tuts Home Renovation
“CLEAN, knowledgeable and takes pride in providing a quality finish at a good price.”
Selleck Construction
Why these companies made our list
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