Design by Teresa
“Her 3D renderings are incredible and her floor plans are very useful and help the trades bring her ideas to reality.”
Best Interior Designers and Decorators in Richmond Hill, ON
20 firms listed · all 20 in Richmond Hill · 7 open weekends · 18 rated 4.5+ · 1 shows a licence
Data verified October 21, 2026
Primo Panels
“Great quality panels, easy to install and exceptional service !”
Lumar Interiors
“Marisa's creative vision transformed my bland and clinical space into a harmonious blend of elegance and functionality.”
Michele Korman MK Homes Real Estate
“Very professional, knowledgeable, detailed oriented, and all around a pleasure to work with.”
Altevita Design Build
“His time line for the project was very accurate with no to minimal delays which in construction is hard to find.”
Gelanaz & Associates Inc.
“Highly recommend Gelanaz for the depth of her knowledge and creativity.”
The 20 firms listed for Richmond Hill, 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: Richmond Hill, ON
All 20 firms we list here are in Richmond Hill itself. We have 30 firms in Richmond Hill on file; this page shows the highest-rated 20. The firms on this page are rated from 4.3 to 5.0 across 388 reviews; 1 has 50 or more reviews and 18 are rated 4.5 or higher. 7 are open on Saturdays and 3 on Sundays. 1 shows a licence on its website. 8 have ten or more years of experience, the longest 28 years. We have a website on file for all 20 of the firms on this page; 19 publish a contact page; all 20 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 all 20 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.
Lavish Home Staging and Design
“They helped staged our home for selling and we were so impressed with their sense of style and creative work we have hired Nelly to do help us with our new home.”
Parviz
“They showed us around in the showroom and provided a lot of information about the design, and the difference between materials”
Happyhouse GTA
“You can trust that your properties will be in good hands, ensuring a positive experience for both you and your clients.”
Grandeur Interiors Canada
“Not only was she very attentive to my wants, she also provided amazing consulting and planning in regards to direction and budgeting.”
Mayhew Inc.
“Their attention to detail, engaging conceptual presentations and superior customer service are just a few of the highlights of this group.”
Flair Interior Designs
“Love the selection, the service and the attention to details they bring to my needs.”
DE Style Design Inc.
“What stood out the most was their ability to handle every aspect of the project from start to finish, making the entire process seamless and worry-free.”
Artsiyeh Interior Designing & Home Staging
“She worked with me to create a beautiful, modern, and functional space that was tailored to my style and needs.”
Micieli Design
“To doing auto cad drawings for millwork, choosing all of our furniture, light fixtures, and minuscule things like our bed spread and pillows; Ana has done a fabulous job sticking to our vision, choosing smart quality products, while ensuring it remained within our budget”
LDB Design Inc.
Heman Shih Architect Inc
Circle Architects Inc.
“I'm not the easiest individual to work with and yet, Saeed has been extremely patient and delivered the end result that I had envisioned.”
Palm Contracting Corp.
“Mehdi and his team did a amazing Job, I hired them to demolish a commercial unit and the results left me speechless.”
Florstar
Why these companies made our list
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