Reviews for Cornerstone Construction

Mar 2023

Cornerstone construction is the very best, professional and experienced, I wanted someone I could trust, and they definitely delivered. I am very happy with the beautiful results.Service: Remodeling
Oct 2022

Mike was efficient and knowledgeable in his work I needed my glass door trim to be loosened to install Smart lock. Mike was able to do it without any visible marks to the front door. He also fixed my door locks which were misaligned and explained the problem patiently. Will definitely recommend him.
May 2022

Mike (Cornerstone Construction) is a very professional contractor. He has excellent craftsmanship and his attention to detail is spot on (this impressed us the most). He built a shiplap on our wall, mounted TV, mantle and fireplace, and we really appreciated his work. He always communicated the progress of the work, asked for our opinions on the designs, and provided excellent suggestions when we were unsure of things. Highly recommend him!

From Cornerstone Construction

Cornerstone Construction's mission is to provide the highest-quality workmanship possible. We succeed at this because of the integrity of our subcontractors and staff, our commitment to a solid work ethic, and our passion for staying current with the newest innovations of our industry, with consideration for the environment. We are located in Oshawa Ontario. We have a full millwork shop providing custom millwork.

Hours

Monday: 8AM - 5PM
Tuesday: 8AM - 5PM
Wednesday: 8AM - 5PM
Thursday: 8AM - 5PM
Friday: 8AM - 4PM
Saturday: ClosedSunday: Closed

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Ratings

Google: 4.6/5

Facebook: 5/5