Lofthouse Construction Inc.
- Tradesmen
- Professional
- Ceiling
24 contractors listed · 5 in Oshawa · 1 open 24/7 · 8 open weekends · 23 rated 4.5+
Data verified October 21, 2026
Listed for homeowners in and around Oshawa, ON, these 24 carpenters take on house work. Whether a firm does structural framing, finish trim or both is taken from its own website, along with hours and booking; ratings and quotes come from public reviews.

5 of the 24 contractors we list are based in Oshawa; the other 19 serve Oshawa from towns including Whitby (8 km), Uxbridge (33 km) and Bowmanville (13 km). 23 of the contractors on this page have a rating, from 4.6 to 5.0 across 279 reviews; 1 has 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise professionalism (94%), quality (92%) and responsiveness (78%). 1 is open around the clock; 8 are open on Saturdays and 1 on Sundays. 2 show a licence on their websites. 5 have ten or more years of experience, the longest 20 years. 1 offers emergency call-outs; 9 give free estimates and 3 are family- or locally-owned. We have a website on file for 18 of the contractors on this page; 17 publish a contact page and 16 list a public email. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
A free visit is offered by 9 of the 24 contractors listed here. A look and a price is normally free. Investigation is not, so expect to pay when someone has to open a wall, lift boards or pull trim to find how far rot or damage runs. That cost is worth paying before anyone quotes a fix.