4.3 
92 *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
"Applied their service for the listed $99 coupon. However, was told it didn't cover the built up roof. Project was cancelled. Did get a quick call for the feedback."
Serving Cotati, CA and surrounding areas
Approved
In business since 2011
Free estimates
Customers say: Terrific value
"Does not get any better then this. They went out of there way to do the best job on my roof. My roof had major problems and they took there time to correct them. I'm glad to have them as my roofer."
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
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 2020
Free estimates
Warranties offered
"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!"
+21
Serving Cotati, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"David and his crew are amazing! They really know their "stuff". We have a 10 unit condo complex surrounded by lots of trees. Last year they did dry rot repairs, fixed or replaced gutters throughout the complex. It was quite the project! In the fall, we hired them again and they did a gutter cleaning. They really did an outstanding job on both projects. Recently, they cleaned our gutters again and fixed 27 end caps. David's team did an excellent job and even cleared away the leaves in the complex. They take pride in their work, which is a rare thing today. We really appreciate the wonderful customer service and personal touches through phone calls, texting and emails. They are quick to respond, professional and friendly. All the residents were very impressed with the work they did. Because of the fair prices, easy to work with, and always doing a fantastic job we would not hesitate to use them again. Within 5-7 years we will be looking to them for new roofs and to install the GutterHelmet System. As the treasurer of our HOA, along with the other officers, we highly recommend this company."
+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
Serving Cotati, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Steve from Smart Roofing Systems was amazing! As soon as I submitted my request he gave me a call with pricing and scheduled an immediate appointment. He knew immediately what the cause of the roof leak was. He is extremely knowledgeable about roofs and gutters. His prices are fair and his service was very timely. He definitely saved me from a major disaster. Within two days of his repair to my roof we we had two major storms. Half of my home would have been flooded! Many, many thanks to Steve Gubera from Smart Roofing Systems!!!!"
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