Finishes By Hahn
“He was professional, timely, and did a wonderful job repairing our bulkhead.”
Best Drywall & Plaster Contractors near Ajax, ON
1 of these companies is based in Ajax; the others serve Ajax from Scarborough (18 km), Oshawa (16 km) and Whitby (8 km).
2 open 24/7 · 12 open weekends · 14 rated 4.5+ · 1 shows a licence
Data verified October 21, 2026
Drywall Pro-Ez Contracting
“I would highly recommend his work and I would not hesitate to call on Cameron for future jobs”
Unparalleled Paint
“His team left our home super clean after each visit and we are now enjoying a light and airy feel in our home.”
Fice Multi Trade Inc.
“They were both so kind hearted, great with our 3 large dogs and great with our children.”
Reno and Repairs
“Very polite and patient and explained the situation and solution very well, especially with our many questions :)”
Ecopainting Inc.
“I will definitely be using Ecopainting for all of my painting needs.”
The 15 companies listed for Ajax, ON board, tape and finish walls and ceilings, from basement builds to single-room repairs. What each one states about its work comes from its own website; the ratings and customer quotes come from public reviews.
Area overview: Ajax, ON
The 15 companies on this page are rated from 4.2 to 5.0 across 767 reviews; 6 have 50 or more reviews and 14 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "price", "cleanliness" and "communication". 2 are open around the clock; 12 are open on Saturdays and 10 on Sundays. The services the companies on this page list most often on their websites are commercial painting (3), drywall repair (2), painting (2) and residential painting (2). 1 shows a licence on its website. 5 have ten or more years of experience, the longest 19 years. 2 offer emergency call-outs; 7 give free estimates and 1 lists coupons or special offers. We have a website on file for all 15 of the companies on this page; all 15 publish a contact page and 11 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Will anyone quote a small repair for free?
7 of the 15 listings state free estimates. On one small patch the travel costs more than the repair, so expect a minimum charge instead of an hourly rate. Gather the jobs together: a stained ceiling, a couple of dinged corners and a cracked doorway make a visit worthwhile and price better as a batch.
Cindy's Painting
“Cindy made recommendations on the colours that we should use for each room based on how the space was furnished and how much natural light came through.”
Paint4you!
“Matt and his team did a fantastic job painting a large section of our house and staining our stairs, we couldn't be happier with the result - a very clean and professional look.”
Colourworks Painting Design
“We've counted on Dee for many years now for two different properties and he has always delivered great work at great value.”
Sunrise Painting & Decorating
Smooth Ceiling Ltd.
“Nick and his team did a great job of removing popcorn ceiling and making our ceilings smooth.”
Kory's Drywall Services
“I can recommend him without hesitation and look forward to working with him again.”
Emo Construction Inc
“I can't say enough good things about those guys, I wish more people worked and took pride on their work as Emre and his crew did.”
Dependable Painting
“We just had Dependable painting do some painting in our house and they were very responsive detailed and clean.”
Slat Panel Wall
“Fai was super helpful and had tons of great tips and recommendations when choosing what we wanted to go with.”
Why these companies made our list
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