Best Interior Designers and Decorators near Clarington, ON
These firms serve Clarington from nearby bases in towns including Oshawa, Bowmanville and Hampton.
15 firms listed · 9 open weekends · 13 rated 4.5+ · 1 shows a licence
Data verified October 19, 2026
Weldone Services
New Concept Home Staging and Re-Design
Conundrum Decor
Marquis Real Estate & Co. @ Keller Williams Community Real Estate
KG Design
The 15 firms listed for Clarington, ON 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: Clarington, ON
14 of the 15 firms on this page have a rating, from 4.2 to 5.0 across 186 reviews; 1 has 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these firms on specific qualities, they most often praise professionalism (90%), responsiveness (88%) and quality (78%). 9 are open on Saturdays and 6 on Sundays. 1 shows a licence on its website. Domain records put 3 websites of the firms on this page at ten or more years old; the oldest dates from 2011. 2 give free estimates. We have a website on file for 13 of the firms on this page; 10 publish a contact page; 11 list a public email and 1 takes bookings online. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book.
Where can I see a firm's finished projects?
Websites appear on 13 of the 15 listings here. Look past the styling for evidence of layouts changed and problems solved, and for homes of your vintage. Ask which projects the firm ran from start to finish and which it only furnished, since the photographs rarely say.