Window Leak & Flashing Repair in Kelowna
Water around windows is often caused by failed flashing or sealing, not the window itself. We identify where water is getting in and carry out targeted repairs to correct the issue and restore proper protection.
Why Window Leaks Happen
Window leaks are commonly caused by gaps in flashing, deteriorated sealant, or improper installation details. Water can enter around the frame and travel behind the exterior before becoming visible. Our approach focuses on identifying the exact failure point and repairing it properly to stop the issue at the source.
Precision Exterior Work │Est. 2012




What Customers Say

Sam and his crew are very thorough, professional, and really care. They go above and beyond. Their work is high quality and their pricing is very fair! We loved working with you guys and will definetely use you when we build again!!

I would highly recommend diamond exteriors limited. Sam was very professional, hard working and very good at his job. He is very friendly and easy to get a hold off. I called him after a few months and he sent his guy to get it fixed. I am extremely satisfied with his service and I would recommend him to anyone.

We hired Diamond Ext. to install siding and wood soffits on our home in kelowna. They did a stunning job! We are pleased and happy, Diamond Ext. was very experienced in helping us choose a modern look for our exterior! Highly recommend them and will be telling everyone about the excellent job you guys did!!! Thanks so much!
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