General Contractors in Markham, ON
Browse 120 verified general contractors in Markham, Ontario. Compare ratings, read reviews, and get free estimates today.
120
Providers
Markham
ON
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Showing 1-20 of 120 providers for General Contracting
"They kept the job site clean, finished within budget, and never cut corners."
"The job was completed in just 2 days, and the price was reasonable."
"We had the entire home painted, two feature walls and the stairs."
"Great communication, and amazing workmanship, check out the photos"
"These guys were amazing concrete contractors to work with!"
"From start to finish, the work was meticulous, creative, and high-quality."
"Feng & Chi did an excellent job on our painting project."
"Chelsea and her team completed the work on time and with excellent quality."
Novastyle Renovations and General Contractors in Toronto Ontario
2061 McCowan Rd, Scarborough, ON M1S 3Y6
"Professional, efficient, trustworthy and delivered top-quality work."
"George and team did a great job painting our main floor."
"James completed some exterior painting for us."
"Professional, courteous, and did a quality job."
"Exceptional quality and kept to the timelines and budget."
SMC Group Commercial Roofing Services
9225 Leslie St suite 201, Richmond Hill, ON L4B 3H6
"Very professional, with reasonable prices and quality work."
"We transformed our traditional layout into an open-concept masterpiece."
Top Rated Contractors 2026
Markham, ON
Every contractor shown for Markham, Ontario is listed with the rating and review count from its public Google Business Profile, so you can compare local professionals on the same basis. Businesses marked as claimed have confirmed their own details, which is not the same as a licence or insurance check. Confirm licensing and insurance directly, then request at least three written estimates before you hire in Markham.
About General Contractors
Find qualified general contractors in Markham. All listed providers are verified and rated by customers.