Best Interior Designers and Decorators in Newmarket, ON

17 firms listed · all 17 in Newmarket · 7 open weekends · 14 rated 4.5+

Data verified October 19, 2026

Morra Kitchens and Fine Cabinetry

Morra Kitchens and Fine Cabinetry

5.0 50 reviews
“His attention to detail was incredible, the quality of the cabinets are great and the guys were all friendly and nice to have in our home.”
110 Pony Dr #9
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Newfie Sisters Staging & Downsizing Inc.

Newfie Sisters Staging & Downsizing Inc.

4.9 34 reviews
“They were invaluable to us and their good work was translated into a better sale result!!”
Virtual consultations
202 Cedar St
i
The Art

The Art

5.0 29 reviews
“He was also very helpful in providing the right adhesive we needed in a big hurry and now we can finish our fireplace in time for Christmas.”
Coupons & offers14+ years
17817 Leslie St suite 35
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Northern Interiors

Northern Interiors

4.8 16 reviews
“Great store, purchased many products from them , customer service is great , highly recommended”
Coupons & offersSince 2022Financing
130 Davis Dr
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Feather Home Staging and Decor Inc.

Feather Home Staging and Decor Inc.

5.0 30 reviews
“I've used feather home staging for several listings and the results have been amazing!”
Free consultation
122 Bales Dr W
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Dephine Construction Inc

Dephine Construction Inc

5.0 11 reviews
“The service was professional and was done in a timely manner .”
Since 2019
Newmarket, ON L3Y 2R8
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The 17 firms listed for Newmarket, 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: Newmarket, ON

All 17 firms we list here are in Newmarket itself. We have 19 firms in Newmarket on file; this page shows the highest-rated 17. 15 of the firms on this page have a rating, from 4.1 to 5.0 across 269 reviews; 1 has 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these firms on specific qualities, they most often praise professionalism (100%), quality (83%) and responsiveness (72%). 7 are open on Saturdays and 3 on Sundays. 2 have ten or more years of experience, the longest 15 years. 1 offers financing or payment plans; 3 give free estimates and 3 list coupons or special offers. We have a website on file for all 17 of the firms on this page; 12 publish a contact page; 14 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.

Do any designers listed for Newmarket offer a free consultation?

3 of the 17 firms here advertise a free first consultation. It is a chance to test the fit rather than to collect ideas. Ask about the fee structure, the stages included and whether they have worked in buildings like yours, condominiums included. Paid concept work usually starts after that meeting.

Cabinet Depot Newmarket

Cabinet Depot Newmarket

4.6 10 reviews
“Carolina's strong attention to detail and hands-on approach always left us feeling we were in excellent hands.”
Free consultation30+ yearsServes Aurora, Newmarket +5
140 Mulock Dr UNIT 1
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Stile Contracting + Design

Stile Contracting + Design

5.0 9 reviews
“At every point along process, the design and contracting team were available to discuss our project and answer any question.”
78 Main St S
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Purple Cube Interior Design Newmarket

Purple Cube Interior Design Newmarket

5.0 11 reviews
“I suggest it to my friends who will leave the work to you safely.”
53 Mynden Way
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Lemonlime Design

Lemonlime Design

4.5 16 reviews
“Jone and Dave did an amazing job on my 3 chairs from England that were my grandmother's and about 60 years old.”
Since 2006Serves GTA, Newmarket +2
201 Main St S
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Avenue Decor Centre

Avenue Decor Centre

4.1 7 reviews
“Renovating a condo is never easy, but Tony and team made it a breeze.”
20+ years
17035 Yonge St
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Tessier Design Corp.

Tessier Design Corp.

5.0 2 reviews
“I have not enough word to thank you enough, but I am sure Tessier design will be a company anyone should look for if they need any designing work for their projects.”
Serves York Region, Greater Toronto Area +13
689 Kingsmere Ave
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Amanda Shields Interiors

Amanda Shields Interiors

5.0 6 reviews
“Her company designed our entire top to bottom renovation.”
Since 2019
229 Woodmount Pl
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Michelle Berwick Design

Michelle Berwick Design

5.0 4 reviews
“We've worked with Michelle and her team on many project, what an excellent team, vision and professionals!”
Since 2018
1180 Stellar Dr Unit 7
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Patti Wilson Design Inc.

Patti Wilson Design Inc.

5.0 1 review
Since 2017
474 Botsford St Suite 202
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Linda Mazur Design

Linda Mazur Design

Best of Houzz15+ yearsServes Toronto, Greater Toronto Area, Canada
16635 Yonge St #23
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Canada Income Properties.com

Canada Income Properties.com

Since 2019
16850 Yonge St
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Why these companies made our list

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