Joseph Kitchen & Bath
“Not only did the work reflect top-notch quality, but his friendly personality made the entire process enjoyable.”
Best Custom Cabinet Makers in Thornhill, ON
24 companies listed · 7 in Thornhill · 16 open weekends · all 24 rated 4.5+ · 1 shows a licence
Data verified October 18, 2026
The Revampers Inc
“A few weeks ago we replaced the kitchen doors and the finished look is like a new.”
ECC Group Design
“I am very happy to meet you, professional and quality work, on time with the best price I have seen😊”
Arthaus Millwork INC
“Arthaus Millwork did a fantastic job with designing our custom kitchen, wall units, and installing it to integrate in with our existing decor and crown molding.”
Chubin Fine Cabinetry
Dory Cabinets Inc.
“Our builder recommended Dory to us and they proved to be reliable, competitively priced and always ready to accommodate eour needs.”
Listed for homeowners in and around Thornhill, ON, these 24 cabinet shops mostly keep a workshop or a showroom you can visit. Door styles, materials, finishing and lead times come from their own websites; ratings and quotes come from public reviews.
Area overview: Thornhill, ON
7 of the 24 companies we list are based in Thornhill; the other 17 serve Thornhill from towns including Mississauga, Scarborough and Aurora. The companies on this page are rated from 4.7 to 5.0 across 1,812 reviews; 17 have 50 or more reviews. The topics that come up most in reviews of the companies on this page are "price", "estimates" and "knowledge". 16 are open on Saturdays and 1 on Sundays. The services the companies on this page list most often on their websites are countertops (3), kitchen renovation (3), vanities (3), cabinets (2) and entertainment units (2). 1 shows a licence on its website. 9 have ten or more years of experience, the longest 27 years. 13 give free estimates and 1 is family- or locally-owned. We have a website on file for all 24 of the companies on this page; 21 publish a contact page; 20 list a public email and 3 take bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Which cabinet makers here show finished work online?
A website is listed for all 24 shops on this page. Galleries matter more in this trade than most, because you are buying something that does not exist yet. Look past the styled kitchen photos for close-ups of drawer boxes, inside corners and how a run meets a wall.
Normac Kitchens
Trugemkitchens
“Their experience, knowledge, and attentiveness left me feeling exceptionally secure and confident in their quality of work… and it showed once we saw the final product.”
Book onlineBook
Arch Kitchen Cabinets
“This company is one of the best companies to work with if you are looking for a new kitchen because THEY ALWAYS ANSWER PHONE CALL 😍”
CGD
“! Ken was meticulous, knowledgeable, professional and always available for questions or when I needed to verify something”
MD Kitchen & Bath
“I am for sure going to use them again in my new home in the next year or so to do my kitchen and all my bathrooms.”
Affordable Kitchens
“Mat and his team are top notch, took care of our cabinet needs.”
Majestic Cabinet Inc
“Notwithstanding an initial hiccup, which was quickly acknowledged and corrected appropriately, I found this company to be very professional, helpful, hard working and a real delight to deal with.”
Caviar Kitchen and Stone
“The rep came in with samples, took measurements, and literally one week later, they were installed.”
M & M Kitchen Cabinet and Bath Inc
“No issues at all with any of their service and I will highly recommend working with mmkitchencabinets.”
Sky Kitchen Cabinets
“The design and quality of work is excellent; there is elegance, beauty and simplicity in every detail.”
Olympic Kitchens Inc.
“We were very pleased that they would be able to work on our built in closet solutions and had custom millwork options beyond kitchens”
Signature Kitchen Designs
“Done our whole kitchen rebuild and our tv cabinets done a fabulous job amazing service and very professional staff”
Newcastle Fine Kitchens
“Not one person has come by without commenting on the quality of the cabinetry.”
Hiddenbed Factory
“The whole experience of dealing with them has been nothing short of pleasant, and I would purchase again in a heartbeat.”
Toronto Carpentry Company
“The process wasn't flawless but Eoin was just so great to work with, and really responsive to feedback.”
1benmu Millwork + Contracting
“The walnut slats are beautiful, the quality and customer service is amazing.”
Popular Kitchen Inc
“On time delivery great customer service, Very happy with the job thanks for the service.”
Richdale Kitchens
“Aman is genuinely a very nice person with great customer service skills and extremely polite”
Why these companies made our list
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