General Contractors in Oshawa, ON
Browse 120 verified general contractors in Oshawa, Ontario. Compare ratings, read reviews, and get free estimates today.
120
Providers
Oshawa
ON
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Showing 1-20 of 120 providers for General Contracting
"Joel was professional, timely and cost effective."
Bathroom Renovations | Bathroom Remodelling Oshawa
285 Taunton Rd E Unit 114, Oshawa, ON L1G 3V2
"The staff worked incredibly fast without sacrificing final quality."
"Very impressive, good finishing and very easy dealing."
"Job was perfectly done and the price was fair."
"His attention to detail and quality of craftsmanship is second to none."
"They were efficient, gave me a fair price, and stayed within the quote."
"Professional, reliable, and delivered high-quality work on time."
"Called just to ask about somthing and was treated with great respect."
"Fair pricing, always on schedule, pleasure to work along with"
"Excellent service, professional, honest and great workmanship ."
"All work was completed in one day and looks fantastic."
"... recommend them for anyone needing a new roof or roofing repair!"
"The final project was exceptionally done with extreme attention to detail."
"He took the time to explain what needed to be done and did an excellent job."
"Twice, his team has provided work and exceeded expectations."
"The job was on time and done with quality craftsmanship."
"Fairly priced, reliable service, quality workmanship and professionalism."
Top Rated Contractors 2026
Oshawa, ON
Every contractor shown for Oshawa, 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 Oshawa.
About General Contractors
Find qualified general contractors in Oshawa. All listed providers are verified and rated by customers.