Best Masonry Services near Thornhill, ON
2 of these contractors are based in Thornhill; the others serve Thornhill from towns including Etobicoke, Toronto and Scarborough.
8 open 24/7 · 21 open weekends · all 24 rated 4.5+ · 5 show a licence
Data verified October 18, 2026
KG Building Restoration Inc.
Alpine Roofing
AZ Roofing
Branova Siding Installation & Repair Toronto
JP Lucky Construction and Roofing
Listed for homeowners in and around Thornhill, ON, these 24 contractors lay and repair brick, block and stone. Chimneys, parging and pointing that has lost a hard winter are the usual calls. Each listing reflects what the contractor publishes itself, with ratings drawn from public reviews.

Area overview: Thornhill, ON
The 24 contractors on this page are rated from 4.5 to 5.0 across 3,451 reviews; 19 have 50 or more reviews. When customers rate these contractors on specific qualities, they most often praise quality (96%), professionalism (94%) and responsiveness (89%). The topics that come up most in reviews of the contractors on this page are "price", "estimates" and "efficient". 8 are open around the clock; 21 are open on Saturdays and 13 on Sundays. The services the contractors on this page list most often on their websites are parging (5), brickwork (3), chimney repair (3), stone veneer (3) and tuckpointing (3). 5 show a licence on their websites and 1 lists staff certifications (WETT). Domain records put 5 websites of the contractors on this page at ten or more years old; the oldest dates from 2005. 8 offer emergency call-outs; 2 offer financing or payment plans; 16 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 24 of the contractors on this page; all 24 publish a contact page; 23 list a public email and 1 takes bookings online. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
How useful are these contractors' websites?
Websites are linked from all 24 masonry listings shown here. Look past the finished house shots for close work: a repointed panel next to original mortar, a rebuilt stack, a parged wall. Detail photos tell you more about a mason than any page of text does.