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ADU Contractors Near Richmond Hill

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Richmond Hill / 50 mi
Accessory Dwelling Units
1 – 15 of 471 professionals
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471 Professionals

Featured Reviews for ADU Contractors Near Richmond Hill

Stillo Construction Ltd.
ADU Contractors Near Richmond Hill
Average rating: 5 out of 5 starsAugust 25, 2016
“Very clean , responsible and very good at what he does. Quality work . Can be rest assured you will get what you want the way you plan.”
The Home Improvement People
ADU Contractors Near Richmond Hill
Average rating: 4 out of 5 starsJune 3, 2015
“They did a fantastic job on my bathroom renovation. There were some challenges as it was an older home and they handled them with no problem.”
Bost Construction Inc
ADU Contractors Near Richmond Hill
Average rating: 5 out of 5 starsJanuary 11, 2026
“We couldn’t be more thrilled with the work Steve and the team at Bost Construction did on our basement renovation! From start to finish, the experience was seamless, professional, and truly exceeded our expectations. Steve was incredibly knowledgeable and hands-on throughout the entire project. During the estimate process, he asked thoughtful questions and offered meaningful suggestions on how to best utilize the space. He worked closely with another company that was completing our basement waterproofing, ensuring smooth collaboration and incorporating the necessary modifications to accommodate the waterproofing work. His ability to communicate effectively and take direction where needed demonstrated a level of professionalism and teamwork that we truly appreciated. Beyond his technical expertise, Steve’s keen eye for design and aesthetic details was a game-changer. He transformed the space into something not only functional but also beautiful, blending practicality with style. If you’re looking for a contractor that is professional, detail-oriented, and genuinely passionate about their work, look no further than Bost Construction. We are beyond happy with our new basement and can’t recommend them highly enough! Special thanks to Kris, Eric, Peter, and Pavel for all their hard work and a job well done!”
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To find the best ADU Contractors in Richmond Hill, ON for your project, you can use one of these options:
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    Why Hire Accessory Dwelling Units on Houzz?
    471Local Pros on Houzz Who Serve Richmond Hill, ON
    1M+Total Number of Reviews Left by Homeowners