Slipacoff Homes
“Your support through the process made it simple and easy to understand and we appreciated your patience, expertise, and attention to details”
Best Interior Designers and Decorators in Sarnia, ON
10 firms listed · 7 in Sarnia · 1 open 24/7 · 4 open weekends · 7 rated 4.5+
Data verified October 19, 2026
Heartwood Home Designs
“Excellent customer service and great design”
Bayview Design Group
LJ Design Company
“We had many design decisions to make when we moved to our new house and thankfully Lauren guided us with great ideas and creative choices.”
Boase Design Interiors: Renovation Design and General Contractors
“They transformed our kitchen/great room with a stunning island, hardwood flooring, kitchen ceiling and installed wooden ceiling beams in the great room.”
Connie Kukura Interiors
“We highly recommend her to anyone looking for decorating help.”
The 10 firms listed for Sarnia, 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: Sarnia, ON
7 of the 10 firms we list are based in Sarnia; the other 3 serve Sarnia from Mooretown (3 km) and Watford (35 km). 8 of the firms on this page have a rating, from 4.0 to 5.0 across 38 reviews; 7 are rated 4.5 or higher. 1 is open around the clock; 4 are open on Saturdays and 2 on Sundays. 2 have ten or more years of experience, the longest 22 years. 1 offers emergency call-outs. We have a website on file for 9 of the firms on this page; 9 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.
Where can I see a firm's finished projects?
Websites appear on 9 of the 10 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.
Home & Cottage Interiors
“They recently painted our kitchen cabinets and I must say awesome job!”
Tailored Rooms Home Staging
“I have complete trust in her when it comes to her entering my client's homes, respecting their space and absolute confidence in her bringing out the beauty of each individual home.”
Concrete Distinction
Keylime Interiors
“She works with high quality materials, projects are always finished on time , it is worth hiring her services because she loves what she does and her work is reflected with her magnificent style.”
Why these companies made our list
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