Window Repair Guys focuses on practical repairs first, replacing glass units and fixing hardware to extend the life of existing windows when possible. When full replacement is the better option, the team provides straightforward recommendations and clear next steps.
Clear estimates, punctual arrival windows, and tidy workmanship help keep projects straightforward. Many jobs can be measured and completed within typical lead times, and communication is maintained from booking through installation.
Headquartered at 700 Niagara St Unit #1 in St. Catharines and serving the broader Niagara communities, with select projects scheduled in nearby areas as availability allows.
Services include insulated glass unit replacement, fogged/condensation repair, broken glass replacement, failed seal remediation, window hardware repair (latches, operators, balances), screen repair or replacement, and full window replacement when needed.
Recent reviews highlight quick scheduling during urgent situations, clear communication from first contact to completion, and tidy installations. Homeowners frequently mention responsive coordination and respectful crews. Comments also note clean job sites and satisfaction with glass replacement for fogged or cracked units.
Opening a window after the frost caused damage, and during the extreme cold we urgently needed a quick repair. The team was attentive, responsive, and very reliable. Paul was very understanding about our situation and the time-sensitive nature of the repair. Keegan was able to schedule us quickly and was very attentive throughout the process.We’re especially happy to support a local business — and it’s no surprise they have so many outstanding reviews. The service was professional, efficient, and handled with great care.Highly recommended!
We recently had the Window Repair Guys complete a window installation at our home and couldn’t be more pleased with the entire experience. From the initial consultation to the final cleanup, everything was handled with professionalism and attention to detail.Paul (the owner) was knowledgeable, responsive, and a pleasure to work with throughout the process. His installers, Keegan and Jake, were equally impressive — courteous, respectful, and clearly take pride in their work. They arrived on time, worked efficiently, maintained a clean workspace, and ensured every question we had was answered.It’s refreshing to see young tradesmen who are both skilled and professional. Paul is fortunate to have such outstanding team members representing his company. We wouldn’t hesitate to recommend the Window Repair Guys to anyone looking for quality workmanship and excellent customer service.
Wow window repair guys restored my window on the world quickly! I had a brand new picture window installed under two weeks from measuring to installation. The install guys were super efficient and very tidy. My weims just slept on the couch throughout the process lol. Now what's the name of that window cleaner you used?
Very happy with the whole process from the initial email to final purchase. I was concerned about replacing my front window...it is a large window and heard the cost would be high but not with Window Repair Guys...like they were able to just replace the glass. The install went very smoothly and the guys were very friendly. Will definitely use them again and have recommended them to many. The first picture is before...2nd is after. Big difference.
We received excellent service at a really good price. Their service estimator promptly responded with a cost estimate for the repair of 2 broken windows. It only took 2 weeks from the day we booked the repair for the service to be completed. Their Service Team arrived on time, completed the job, cleaned up after themselves and were done before I new it. I have already recommended their quality service to friends and would encourage anyone looking for a cost effective solution to their window issues, to use the Window Repair Guys. Job well done by an excellent Canadian Company.
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