Ottawa's Best Cabinet Maker

When you’re upgrading your home, get beautifully crafted cabinets from Keystone Contracting & Millwork in Ottawa. We have been in business for over 20 years. Call us today.

Our Services

kitchen cabinets

Spice up your kitchen with new kitchen cabinets from Keystone Construction. Ask about our kitchen cabinetry, custom cabinets, or opt for cabinet

Cabinet Maker near me 1

Bathroom renovations are our area of expertise and for over 3o years we have helped  customers in the Ottawa area find the perfect fit for their home. 



Kitchen Renovation Ottawa

Our company provides homeowners with solutions for their kitchen and we specialize in standout design while using only the highest quality materials in any remodel.

We Have Been Serving For Over 30 Years

Keystone CM is an Ottawa/Eastern Ontario based contractor specializing in Renovation Projects, residential and commercial Kitchens.

Now Serving


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"My wife and I have worked with David and his team on numerous home reno projects over the years. What we really appreciate is his true interest in our design ideas and attention to detail in making them a success. David's on-site crews are respectful and tidy in their work habits and always happy to talk about what they are doing. We have recommended David to our friends and they, too, have been very satisfied with their results. "
Sarah Roberts
Google 5 Star Review
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"I really enjoyed working with Keystone for our living room custom entertainment wall. The custom pieces they created are gorgeous, timeless and their workmanship is flawless." RIVA L.
Facebook Review
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"I was fed up with a non-functional, small, tired looking kitchen. When we started the reno process with Keystone, I told Dave that this was a "love it or list it" job and I really thought we were just going to be selling our house with an updated kitchen. Dave listened, and with his guidance we were able to open up an old 1970's floorplan and modernize our home. With amazing workmanship and attention to detail, the project was completed on time, on budget and it looks fantastic. We love it and won't be selling this house any time soon!"

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