Swaraj Concrete
“The crew is so skilled, professional, and friendly and always accessible and responsive, they made the entire process stress-free”
Best General Contractors in Caledon, ON
15 companies listed · 9 in Caledon · 7 open weekends · 11 rated 4.5+ · 3 show a licence
Data verified October 21, 2026
ESP Construction
“ESP Construction did an amazing job repairing our ceiling from water damage.”
Henao General Contractor Inc
“Marco Henao truly gave us the correct advice to maximize our backyard in the most functional way.”
GBC Design + Build
“Their attention to detail and quality is second to none.”
Premium General Contracting Inc.
“We even added more smaller projects on top of our original plan, which they executed with no issue's.”
GP Landscaping and Construction
“He advised what would look nice and took the trouble to meticulously do everything to our satisfaction.”
Listed for homeowners in and around Caledon, 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: Caledon, ON
Of the 15 companies we list here, 9 are in Caledon itself and 6 come from Caledon East (5, 2 km) and Caledon Village (1, 7 km). 13 of the companies on this page have a rating, from 4.0 to 5.0 across 184 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 (95%), quality (86%) and responsiveness (67%). 7 are open on Saturdays and 4 on Sundays. 3 show a licence on their websites. 7 have ten or more years of experience, the longest 30 years. 6 give free estimates and 4 are family- or locally-owned. We have a website on file for 13 of the companies on this page; 12 publish a contact page and 10 list a public email. 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.
Do any of these companies say they are licensed?
3 of the 15 listings on this page show a licence on their websites. Verify the claim with the issuing body. Then ask separately for a WSIB or provincial WCB clearance letter, which is the document that keeps a workplace injury on your property from becoming your bill.
KD Construction & Renovations Ltd.
“Will definitely recommend KD construction & Renovations to our family and friends.”
Construction Estimatics
TNT Asphalt & General Contracting
“During the work, Tom and his crew worked efficiently to remove our existing driveway, taking away all the waste and cleaning up after each day of work.”
Cavalry Contracting Inc.
“Cavalry Contracting installed and 65'x96' Britespan building for us with zero complaints.”
Toronto Shoring Inc.
“Honestly speaking for the best shoring and demolition you better talk to this company they are really best and punctual.”
Paul & Sons Building Renovations Ltd
“Industrial or residential, this guy is a one stop shop.”
HHC Inc.
Adri Construction
Crystal Ornamental Precast
Why these companies made our list
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