When we purchased our home two years ago, we knew it was a matter of time before we would have to replace the weathered asphalt roof that had the algae/moss growth so common in the Pacific Northwest.

It was April 2020 - COVID lockdown was in full effect here in Washington. I contacted 5 roofing companies including steel roofing specialists, asphalt roofers, solar roof (Tesla), and Interlock. I quickly ruled out asphalt because of the issues mentioned above and focused on hard surface materials. I went with Interlock because of the diversity of color, shingle types, materials offered, and customer experience. The Interlock employees I worked with from sales to installation, were all very professional, responsive and focused on ensuring a great experience while in the midst of using new online sales meetings and conversations through masks with the installers.

I'm so pleased with the Black Cedar Shake aluminum shingles we selected and that were installed. After 5 months of wind off the Puget Sound, flocks of birds and fallout from the forest fires, the roof looks like it did the day it was installed. Hardly anything sticks to it and if it does, a light rain or spray from the hose gets it off quickly. The aluminum shingle won't rust like the steel could and it has lifetime warranty (50 years transferable, if I sell the home). They are also easier to manipulate and install when you have a number of unique angles and valleys on your roof.

People have commented how great it looks and I've recommended many people to Interlock.