R S D Maintenance & General Contracting Inc
“Another shout out to Melissa for attention to detail and beautiful paint work.”
Best General Contractors in Chatham, ON
15 companies listed · 10 in Chatham · 2 open weekends · 11 rated 4.5+
Data verified October 18, 2026
Liberty Interior Design
“She always made herself available to answer any questions, was extremely reliable and very helpful making us feel comfortable about every decision.”
Mojo Drywall
“A couple of things really stood out - teamwork and a feeling that they genuinely like what they do so there was always a positive atmosphere when they were working.”
Junctura Group Construction
“The Junctura team was awesome right from the beginning with my quote to the finishing details of building my sunroom.”
Carmine Homes
“We had them come in and do a bathroom reno for us under emergency situation and they went above and beyond to gut it quickly, cleanly and to our needs.”
McDowell Home Solutions
“They are patient with helping you figure out what works and translating your ideas into reality.”
Listed for homeowners in and around Chatham, 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: Chatham, ON
Of the 15 companies we list here, 10 are in Chatham itself and 5 come from Chatham-Kent (6 km). The companies on this page are rated from 3.7 to 5.0 across 267 reviews; 1 has 50 or more reviews and 11 are rated 4.5 or higher. 2 are open on Saturdays and 1 on Sundays. 4 have ten or more years of experience, the longest 26 years. 1 gives free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 14 of the companies on this page; 10 publish a contact page; 10 list a public email and 3 take 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 Chatham?
Only 10 of the 15 companies here are based in Chatham. The rest come from other towns within 15 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.
Aurora Exteriors Inc
“They installed the permanent Gemstone lights on our house, and these guys were total rockstars from start to finish.”
Multi Construction Inc. (Custom Home Builder Chatham-Kent)
“They are vey serious and profesional and we are very happy with our home.”
Kevin Vreman Construction
“Big shout out to Trevor who was the lead on our bathroom project; his skills and attention to detail exceeded our expectations.”
JP Contractors
Green Apple Electrical Solutions Ltd.
“Young company that welcomes the digital age & gets back to you quickly!”
Khalsa Contractors (Concrete & Renovations)
“They came when they said they would and completed the job quickly and well done.”
Bouma Builders Inc
“It is owners Scott and Mike's detail oriented personalities that makes the Bouma difference.”
Westhoek Construction Ltd
“The team was great to work with and even though there was a few unforeseen expenses; they tried very hard to keep the price within our budget.”
European Construction Trades
Why these companies made our list
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