Best Interior Designers and Decorators near Thetford Mines, QC
2 of these firms are based in Thetford Mines; the others serve Thetford Mines from towns including Sainte-Marie (43 km), Princeville (45 km) and Beauceville (41 km).
3 open weekends · 6 rated 4.5+
Data verified October 21, 2026
Déco Surfaces Sévigny Thetford Mines
Jérôme Lessard Design
La Cave à Tapis Inc
Vertika Design
Hamelin Design
The 10 firms listed for Thetford Mines, QC take on interior projects. The rooms they specialize in, the credentials they claim and the stages their service covers are all drawn from their own websites, alongside ratings and quotes from public reviews.

Area overview: Thetford Mines, QC
8 of the 10 firms on this page have a rating, from 3.8 to 5.0 across 95 reviews; 6 are rated 4.5 or higher. 3 are open on Saturdays. Domain records put 3 websites of the firms on this page at ten or more years old; the oldest dates from 2011. We have a website on file for 9 of the firms on this page; 7 publish a contact page and 5 list a public email. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book.
Do designers travel to Thetford Mines from other towns?
2 of the 10 firms are based in Thetford Mines, and the others come from other towns within 50 km. Working at a distance is normal in this trade. Ask how often somebody attends during the build and whether mileage appears on the invoice.