Habitat Decor
“Love that it's not a big chain, the staff are all super nice and helpful with guidance on budget, need, style, custom options on fabric, etc—all while being friendly, professional but not at all pushy or cringe.”
Best Interior Designers and Decorators in Whitby, ON
15 firms listed · 11 in Whitby · 6 open weekends · 14 rated 4.5+ · 1 shows a licence
Data verified October 21, 2026
Rousseau's Fine Furniture & Interior Design
“From the first design consult to the final pillow fluff, their team nailed every detail: smart space planning, spot-on furniture and fixture picks, and a bold paint + wallpaper combo we never would've chosen on our own (but now love).”
Endless Ideas Interiors
“Kate has an incredible eye for design, communication is always prompt and she will keep you informed through every step of your design process”
Bliss Home Innovations
“Their communication was excellent throughout the entire process, and they were always professional, organized, and clean.”
Weldone Services
“First off, quick reply to my query, then great communications regarding the project, excellent pricing and fantastic job!”
Yassein Interiors
“I met Gaddah a couple of years ago and followed her work for a while before deciding to hire her to help decorate our home.”
The 15 firms listed for Whitby, 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: Whitby, ON
11 of the 15 firms we list are based in Whitby; the other 4 serve Whitby from Oshawa (8 km) and Ajax (8 km). The firms on this page are rated from 3.7 to 5.0 across 495 reviews; 3 have 50 or more reviews and 14 are rated 4.5 or higher. 6 are open on Saturdays and 2 on Sundays. 1 shows a licence on its website. 7 have ten or more years of experience, the longest 25 years. We have a website on file for all 15 of the firms on this page; 14 publish a contact page; 13 list a public email and 2 take bookings online. 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 all 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.
Christine Elliott Designs Inc
“Christine understood our taste exactly and proposed designs that were exactly what we were envisioning (without even realizing that's what we were envisioning!”
2Co Design Studio
“Susan was always there to answer questions and keep things on track despite the pandemic.”
Design House Collective
“I recently had the pleasure of working with Susan Carducci of Design House Collective on a bathroom renovation project, and I am so happy with the final results.”
Orsi Panos Interiors
“One of the best designers we have worked with.”
Concrete Countertops Canada
“Rob did some work for me and I was very impressed with his professionalism.”
Designwrk Studio
“Six months later we have a brand new kitchen and redesigned main floor that will allow us to live safely in our home for many years to come.”
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Kayland Group
“I have dealt with Kayla on many transactions and she is the best.”
The Shutter Professionals
“What stood out most was that they actually listened to what I wanted instead of pushing their own ideas, which I really appreciated.”
New Concept Home Staging and Re-Design
“Ariel and team, I thank you for helping me sell this twice failed listing by other agents actually sell!!”
Why these companies made our list
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