Get matched with top natural slate roofing installers and replacers in Mill Valley, CA

"Our older home in Novato needed a serious exterior update and we decided to go with board and batten siding. Julian from Imperia Roofing & Exteriors helped us plan the project using James Hardie materials. The crew removed the existing siding, fixed a couple window areas that needed attention, and then painted the entire exterior once the siding was installed. It completely changed the overall character of the property."

"I would strongly caution anyone considering this roofing company. We had our roof redone in July 2025, and by February we experienced water damage inside our home. After inspection, the issue appeared to be related to poorly installed flashing around a vent. Instead of taking accountability or even seriously investigating the workmanship, the company quickly dismissed the problem and claimed it was caused by an animal, therefore not covered under their warranty. This was disappointing, especially given how soon the issue occurred after a full roof replacement. A reputable company should stand behind their work and be willing to thoroughly assess potential installation issues rather than deflect responsibility. The lack of accountability and unwillingness to help resolve the damage left us dealing with repairs on our own. Based on our experience, I would recommend looking elsewhere if you want a company that stands by the quality of their work and provides reliable customer service."

"Just started the project today."

"Rhinos Roofing exceeded my expectations. Miguel was able to realistically assess the job and provide me with a detailed quote. His team executed the work flawlessly. I purposely waited until the bulk of this winters rain had past before posting a review. Clearly a successful roofing job. He is also a really nice person and I have no doubt that he would be a very reasonable person to work with had any issue come up. My new roof is fantastic and it looks nice too. Pricing was reasonably as well. God Bless Rhinos Roofing! "

"Joao was professional, honest, a great communicator and got the job done sooner than expected. Would definitely work with him again!"

"They did an amazing job, brought by samples of options for roofing, communicated any changes needed due to some dry rot. Communicated very well, sent images. and my roof looks amazing! I would highly recommend Dave and his team for good pricing, service and value."

"They did a beautiful job, and did a great clean up! Looks so nice."

"I was really pleased with the new roof job Lifetime Roofing and Renovation performed for my mom's house that I decided to hire them again for my house. Tony the project manager and his crew once again knocked it out of the park. The work done efficiently and and with quality/care. My wife and I are very pleased with how the project came out. The price point for concrete tiles is what I expected given the rising costs of material and labor."

"Excellent work. Project manager spent the time to carefully inspect the existing roof, explain the results of the inspection, and provide me with options. Once the project got underway, he did an excellent job of keeping me informed of the status of the work and of any recommended changes to the original plan. Work crew was diligent."

"I had two jobs done by modern method on my rental property. one in 2016 and one in 2019. One was a skylight leak repair and the other a section of leaking flat roof. both jobs took a couple months to mobilize in winter. The skylight repair failed after 3 years. The other section was done with white material, while the rest of my roof is brown, so it looks pretty terrible. As the owner, I was never made aware of this decision- they worked directly with my property manager which I consider unprofessional considering they changed my roof color. I called them out to see what can be done about both. They told me the skylight repair was not done the right way and needed to replace the entire roof section including the skylights. They also said they would torch down some brown material over the white material they provided and quoted me for both. I tried to appeal to them as to why I would give them even more money to do my skylights when they recommended the repair that failed, and also why in the world they would change my roof color. The estimator gave me some options including torching brown material down over the white, paying full price for all of the repair. I called to complain, and they sent their owner over who basically told me that any flat roofing is always done with white material (sorry, not true), that torching brown material over the top is not a very good thing to do, and that the skylights obviously need to be replaced. He didn't have anything to say about why I should trust them to do good work other than "I wasn't involved in the conversations, so I don't know". Very disappointed."