Best Bathroom Renovation Contractors near Clarington, ON

These companies serve Clarington from nearby bases in towns including Bowmanville, Oshawa and Newcastle.

15 companies listed · 1 open 24/7 · 9 open weekends · 14 rated 4.5+ · 2 show a licence

Data verified October 21, 2026

Durham Flooring and Kitchen

Durham Flooring and Kitchen

4.9 49 reviews
“But I especially appreciated the prompt positive responses and support during the project with installers.”
20+ yearsServes Triangle area
Oshawa, ON · 20 km from Clarington
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Absolute Renos

Absolute Renos

5.0 2 reviews
“Scott was very professional and patient, my mother and I were very picky and changed our minds many times on the style and the finish but they were highly patient with us, while also providing us with many different options.”
Free consultationLicensedOpen 24 hours
Oshawa, ON · 20 km from Clarington
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Connections Renovations

Connections Renovations

4.8 8 reviews
“He kept checking along the way that everything was the way I wanted.”
Free estimatesInsuredServes Durham Region
Bowmanville, ON · 7 km from Clarington
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Ray Anthony & Sons Inc

Ray Anthony & Sons Inc

5.0 8 reviews
“I have employed Ray Anthony & Sons for 3 different projects and they have surpassed my expectations on each & every one.”
Free estimates24/7 emergency serviceSince 1999Serves Durham Region, Greater Toronto Area
Bowmanville, ON · 7 km from Clarington
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Max Improvements Inc.

Max Improvements Inc.

4.9 18 reviews
“We have used Max improvements a few times over the years,Vince and Nathan recently installed pot lights and vinyl plank flooring in our basement.”
Same-day responseSince 2006Serves Clarington, Durham Region, Northumberland CountyFamily-owned
Newcastle, ON · 10 km from Clarington
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Absolute Renovation Group

Absolute Renovation Group

4.9 16 reviews
“Absolute Renovation Group came and had it fixed within no time and is good as new.”
Free consultationLicensed & insured14+ yearsServes Durham Region
10 km from Clarington
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Listed for homeowners in and around Clarington, ON, these 15 companies remodel bathrooms, including basement bathrooms and the venting problems that come with them. Each card repeats what the company says about itself on its own site, and the reviews underneath it were left by customers.

Area overview: Clarington, ON

The 15 companies on this page are rated from 4.2 to 5.0 across 169 reviews; 1 has 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise quality (87%), responsiveness (82%) and professionalism (79%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "estimates". 1 is open around the clock; 9 are open on Saturdays and 4 on Sundays. 2 show a licence on their websites. Domain records put 3 websites of the companies on this page at ten or more years old; the oldest dates from 2008. 1 offers emergency call-outs; 7 give free estimates and 2 are family- or locally-owned. We have a website on file for all 15 of the companies on this page; 13 publish a contact page; 12 list a public email and 1 takes bookings online. 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.

Are any of these companies based in Clarington itself?

None of the 15 companies on this page have an address in Clarington; all of them are listed in other towns within 20 km. For a bathroom that is normal, because the crew is on your job for its whole run rather than dropping in, so the daily drive is what you are really asking about.

Precision Upgrading Remodeling and Repair Contractors

Precision Upgrading Remodeling and Repair Contractors

5.0 1 review
“He started the job when he said he would, put in a full days work every day, and didn't leave to start another job until our job was done.”
Free estimatesServes Durham Region, Clarington +6Family-owned
Bowmanville, ON · 7 km from Clarington
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Oscar's Contracting

Oscar's Contracting

5.0 1 review
“He works with us to improve our ideas on our renovations and the quality of his work is excellent.”
Free consultationSince 2001Serves Durham RegionFamily-owned
20 km from Clarington
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Quartz Concepts Inc

Quartz Concepts Inc

5.0 2 reviews
“The quality is great and the installation went smoothly.”
Bowmanville, ON · 7 km from Clarington
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Mud2mortar Interior Renovations and Contracting

Mud2mortar Interior Renovations and Contracting

5.0 10 reviews
“I had a very specific vision in mind, French Provincial, to be exact, and Craig had amazing suggestions and solutions to fit the vision.”
Serves Durham Region, Ajax +8
Newcastle, ON · 10 km from Clarington
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Decks Out Back

Decks Out Back

4.5 4 reviews
“Garth was very collaborative working out the design of our deck and the end result was beyond our wildest dreams.”
Free consultation25-yr warranty20+ yearsServes Durham Region, Clarington, The Kawarthas
Hampton, ON · 15 km from Clarington
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Hawks Custom Cabinetry

Hawks Custom Cabinetry

5.0 6 reviews
“From our initial intake & their recommendations, to the demolition and installation, the Hawks team was incredibly reliable, knowledgeable, easy to work with, and the cabinetry, countertop, & design is incredible.”
Serves Northumberland, Durham Region +2
18 km from Clarington
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Oshawa Bathroom Renovation Experts

Oshawa Bathroom Renovation Experts

5.0 7 reviews
“From the initial free in-home consultation to the final touches, their professionalism and attention to detail were impressive.”
Free consultationSince 2021
Oshawa, ON · 20 km from Clarington
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G Cairns Custom Kitchens & Bath

G Cairns Custom Kitchens & Bath

4.5 4 reviews
“Gary had the best design/layout abd his cabinets are very high end so the price was higher then the box stores.”
Hampton, ON · 15 km from Clarington
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Durham Precision Cabinets Ltd

Durham Precision Cabinets Ltd

4.6 3 reviews
“Jim was very helpful with the design stages and took the info I gave them on what I wanted and designed us a perfect kitchen.”
Since 1971Serves Durham Region, Ajax-Pickering +8Family-owned
Bowmanville, ON · 7 km from Clarington
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Why these companies made our list

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