4.3 
93 *The Angi rating for Roofing companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
*The HomeAdvisor rating for Roofing companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
Last update on January 06, 2026
Serving Cotati, CA and surrounding areas
Approved
In business since 1953
Free estimates
Credit card accepted
"They were great. I highly recommend them."
Serving Cotati, CA and surrounding areas
Approved
In business since 1996
Free estimates
Emergency services offered
"Really well - from tear out to clean up. I appreciated seeing photos of damage and of new roof."
Serving Cotati, CA and surrounding areas
Approved
In business since 2011
Free estimates
Customers say: Terrific value
"Ben was so nice and so were his crew. They were quick and thorough. I would use him again. I had a very high pitched roof with dormers and they did a great job."
Serving Cotati, CA and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Titan is a great roofing company. I would absolutely recommend them!"
+14
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Credit card accepted
"Iâ ll never call anyone else again. Jerad was wonderful, honest and a pleasure to work with. Iâ ve already recommended him to my family and friends. My neighbor took his name and infor impressed by the roof maintenance he performed on my house. Great guy"
+3
Serving Cotati, CA and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"The gentlemen who replaced my roof were the ultimate professionals. They always came before it was time to start work, at least 15 minutes early and they were extremely kind and professional."
+21
Serving Cotati, CA and surrounding areas
Approved
In business since 2020
Free estimates
Small jobs welcome
"Reasonable, efficient and tidy. I highly recommend Guardian Roofing. We are very pleased with their service and our new roof!"
Serving Cotati, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"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."
+2
Serving Cotati, CA and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"The service was excellent. We have a large roof with many steep angles. Crew was on time every day. Buzz would stop by a few times each day to see how things were going and help with the clean up. You could see his employees were happy to have him as their boss. I would highly recommend them if you need any of their services. Grant Ell"
+10
Serving Cotati, CA and surrounding areas
Approved (Corporate)
In business since 2022
Free estimates
Credit card accepted
"We’re not finished yet. This turned into a full redo of a roof done only 2 years ago by Neuhaus roofing who would not respond to my call of leaking roof."
+16
From average costs to expert advice, get all the answers you need to get your job done.
A new roof improves curb appeal, increases home value and keeps your living space protected from the elements. Learn about average roof replacement costs to set your budget.
The average cost of roof repair for U.S. homeowners averages between $386 and $1,875. Learn what factors can affect roof repair costs.
Wondering about the cost to tarp a roof after a large storm or before a major roof renovation? We'll break it down by size, style, and scenario.
All of the parts of your roof work together to protect your home. Learn the anatomy of a roof and how each part functions.
Roof leaks are an emergency, so knowing who can tarp your roof quickly and correctly can save you from major water damage if you ever experience a leak.
Take these steps to help winterize your roof this season. These preventative maintenance tips could save you tons of time and money.
