Local window and door installer providing consultations, product selection support, and careful installation with attention to trim and cleanup.
Local team with a track record of organized scheduling and courteous installers. Consistent feedback highlights solid product fit, clean finishes, and steady communication from start to finish.
Based in Sarnia and serving surrounding Sarnia–Lambton communities.
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Services include replacement windows, entry and patio doors, consultation and measurements, installation with interior/exterior trim, and cleanup. Commercial window and door projects are also supported.
Recent reviews highlight punctual crews, clear communication throughout each phase, and tidy cleanup at the end of the day. Homeowners mention well-fitted windows, neat trim work, and friendly staff in the office and on-site. Several reviewers cite good value and smooth project coordination from consultation to completion.
Absolutely incredible work on my front door. Completed within a day and was super friendly and professional. Great price also! Highly recommend!
I’ve had the opportunity to work with St. Clair Windows and Doors on multiple projects, and I truly cannot say enough good things about them.From the initial consultation through to completion, their team consistently goes above and beyond. The quality of their products is outstanding. Everything feels solid, beautifully crafted, and built to last. You can immediately see the difference in both appearance and performance.What really sets them apart is the installation. It is meticulous, clean, and incredibly precise. They treat every home with care and make sure everything is completed to perfection.Their customer service is just as impressive. Communication is clear, timelines are reliable, and there is a genuine commitment to ensuring the client feels confident and supported throughout the entire process.It is rare to find a company that delivers on quality, craftsmanship, and service so consistently. I am always confident recommending St. Clair Windows and Doors and look forward to working with them again.
We are so happy with our new doors and windows installed by St Clair. Their team of professionals was easy to work with offering valuable direction and communication throughout. Their team working in our home were polite, efficient and communicated throughout the installation. I highly recommend St Clair Windows and Doors!
From start to finish these guys were great to deal with. Once we met Jonathan we knew these were the people we wanted to go with.The guys showed up every morning on time and got to work. They cleaned up every evening.They had one guy who chatted with me everyday to let me know what was happening. I didn't get his name but he was a very friendly chap and a great communicator. They did a fantastic job and our house looks amazing. It looks like a whole new house. We love it!Any minor issues we ran into were dealt with promptly and professionally. We highly recommend!
St Clair Windows & Doors did a great job installing new windows for us this week. The on site crew was awesome - the trim looks amazing and they cleaned everything up when they were finished.The office staff are great to deal with as well. Thanks to Don, Jon, & Tressa for all your assistance.We would highly recommend St Clair Windows & Doors.Don & Deb Clark
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