They run a nice, organized business.

The team at InterLock replaced a asphalt shingle roof on our house. The old roof was installed in 2006 and had been leaking in a few places for years. Damaging ceilings and hardwood floors. Our modular home had several obvious gaps in the roof deck. InterLock stripped the existing roof down to the roof deck. They replaced all damaged decking and removed all the gaps before installing their lifetime aluminum shingles. The team overcame several challenges and did all the specified work to our complete satisfaction.

Everyone who sees the roof admires it, so it speaks for itself.

Roof looks real nice. Feels lots safer for fire resistance. We have a 3/12 pitch and so far so far no leaks. First time in 28 years of living here.

The communication is incredibly poor, mind-boggling poor.

The roof looks fabulous. Dealing with Interlock Metal Roofing was very convenient and easy. The people were very accommodating. I love the look of the house with the new roof. A lot of people have asked about it.

Beautiful new Roof. Work crew was professional and very experienced, working long hours each day of the install. Friendly and prompt on keeping scheduled appointments.

yes, with provisos.

We are very happy with the roofing.

Interlock Roofing- Seattle was terrific.

The initial interactions with Interlock Metal Roofing- Delta were fantastic. However, since the job has been complete I have had a few problems that need fixing. I have had to have someone come fix the problem with my downspot and I am still waiting for Interlock Metal Roofing- Delta to come fix the other cosmetic issue. It has been a few months and they have not come to fix it.

Took the installers three times to get it right. Obvious they were inexperienced. The manager should have been on-site while they were working and he was not. It is still not perfect. Dings in the metal. Some areas are crooked. The

Expensive but looks great. Several good comments from the neighbors.

We would definitely recommend interlock Roofing. They were highly professional. The work area was kept clean and free of hazards, installation crew was respectful and well-trained. They cleaned up daily. The project was completed on time.

The roof is great. The installation was faster than expected and done expertly.

Very pleased with the quality and appearance of the roofing.

We have already taken several positive comments from friends and neighbours and have recommended Interlock.

I have worked with other contractors who would leave the job site a mess. Interlock crews keep the job site clean and where concerned about what I thought.

Everything happened as exactly like we were told. They are better than amazon, we were told it would take about four days. When they got here, they looked at our roof and did the complete installation in two days. We were very impressed with how fast they got it done, and they fixed all of our vents that were just hanging in the crawl space. Replaced the wafer boards that were damaged from vents not being installed properly, and they never even come in the house to use the crawl space. I haven't thoroughly checked the quality, but from what I can tell, it looks great. We are very happy with their work and clean up.

We were extremely satisfied with the result of the installation of the roof. The process was smooth, and the quality of the product is very good.

While the roof has the potential to be beautiful and live up to its warrantied years, there are issues that were not corrected. I had a general contractor doing a remodel so they were the primary communicator and overseer of the project. They had their usual companies they use for roofing but I liked the Interlock roof so they went through the steps to get things done through them. I have never been more sorry. My father spent his entire career in the roofing industry…first as a roofer, then sales, then as an inspector. I sent pictures to him of issues to make sure I wasn’t just being finicky and he would wend back reasons why things needed to be corrected. As I tried to say the first thing to Patrick when he finally came out to my house, he scoffed and walked off. I had already gone over everything with my contractor so I left him to go over the rest as I was not going to be treated as such at my home. It didn’t go any better. He swore at my contractor and said none of these things were happening. Then sped off. We have had no resolution and given Interlock is proprietary, we can’t even go to another company to get these items fixed.

Great looking product

The work was good. There was a language barrier between myself and the subcontractor. If I had any questions, they couldn't provide the answers to them because they didn't understand me, and I couldn't understand them.

Great experience. Our roof looks beautiful. Everyone involved was professional. Highly recommend.

I would recommend the product, however, I would advise others that the installed product may not look as it does in promotional photographs.
Many of the tiles are dented during installation. The tiles can have an uneven, non-uniform appearance. I had not anticipated this.