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TRUSTED BY COTATI, CA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon93
    Verified roofing services reviews

Verified Reviews for Roofing pros in Cotati, CA

*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

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Modern Method Roofing & Construction
4.5(
22
)
Metal Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or ReplaceWood Shake or Composite Roofing - Install or Replace+26 more

Serving Cotati, CA and surrounding areas

Approved

In business since 1953

Free estimates

Credit card accepted

"It was a trying experience. It was hard to get them to call back and when they did call back, it was hard to get them scheduled and get them to show up. We spent a couple of months trying to get them to show up. They have an answering machine instead of a live person answering the phone. It wasn't easy. When they did show up, they did do the job. They did good work, but it was hard to get them here. We have a gutter cover because of the pine trees and they dislodged one of those and we had to get the gutter people to come out and reinstall it. They were not real careful, but the roof itself is good and it doesn't leak. We called a couple of other companies and they were right in the middle."
18 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Titan Roofing And Construction
Titan Roofing And Construction
4.9(
8
)
Asphalt Shingle Roofing - Install or ReplaceWood Shake or Composite Roofing - Install or ReplaceMetal Roofing - Install or Replace+25 more

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!"
Roofing Project
Roofing Project
Roofing Project
Roofing Project
Roofing Project

+14

Response time3 days
Response rate100%
89 neighbors recently requested a quote
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Avatar for Summit Roof & Gutter Cleaning
Summit Roof & Gutter Cleaning
5.0(
14
)
Roof - Clean

Serving Cotati, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Absolutely great experience. Incredibly professional. Great pricing. Very detailed and explained the process in depth. Would absolutely recommend Jared and Summit Roof & Gutter Cleaning to anyone else."
Aggressive Moss growth
Cleared and treated
Trees and Moss
Scrub and treat
Pesky Moss!

+3

Response time3 hrs
5 neighbors recently requested a quote
Recommended by46%of homeowners
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Avatar for Rhinos Roofing Company
Rhinos Roofing Company
4.9(
25
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceWood Shake or Composite Roofing - Repair+26 more

Serving Cotati, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"I have only positive things to say about Rhinos Roofing, Miguel and his crew. Miguel is very easy to work with and professional. The price was reasonable. His crew worked tirelessly and did a great job on my very steep roof. Miguel also put insulation and an attic fan in the attic, which makes such a difference in the temperature upstairs! They were on time, pleasant, neat and always closed the gate to my backyard so my dogs wouldn't get out. I got quotes from other roofing companies, some that were more expensive and did not pay attention to details like that. I highly recommend Rhinos Roofing."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+21

Response time1 day
Response rate100%
7 neighbors recently requested a quote
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Avatar for Guardian Roofing, LLC
Guardian Roofing, LLC
5.0(
21
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - Repair+8 more

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!"
Response time1 day
Response rate94%
111 neighbors recently requested a quote
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Avatar for Gutter Helmet of the North Bay
Gutter Helmet of the North Bay
5.0(
11
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceWood Shake or Composite Roofing - Install or Replace+26 more

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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
Response rate100%
45 neighbors recently requested a quote
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Avatar for Doughty Enterprises
Doughty Enterprises
4.7(
16
)
Asphalt Shingle Roofing - Install or Replace

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"
After
During
During
During
Before

+10

Response time12 hrs
Response rate100%
25 neighbors recently requested a quote
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Avatar for Frontline Roofing, Inc.
Frontline Roofing, Inc.
4.9(
20
)
Asphalt Shingle Roofing - RepairInspection - RoofingTraditional Tile Roofing - Repair+6 more

Serving Cotati, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"good job, keep it up."
Before
During
After
Before
During

+11

Response time4 hrs
Response rate95%
242 neighbors recently requested a quote
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Avatar for Journey Builders
Journey Builders
4.3(
133
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceWood Shake or Composite Roofing - Install or Replace+10 more

Serving Cotati, CA and surrounding areas

Approved (Corporate)

In business since 2022

Free estimates

Credit card accepted

"This team did a great job removing the old tile roof and installing a new asphalt roof."
Night Sky
Amber Shingle Re-Roof
Amber Shingle Re-Roof
Roof Before
After Demo

+16

Response time2 days
Response rate98%
253 neighbors recently requested a quote
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Roofing questions, answered by experts

Yes, thatched roofs are legal in most areas in the U.S., but you should always check your local building codes to ensure there are no restrictions in your particular area before installing one. Even where they are legal, you’ll usually need to apply fireproofing to the roof to keep it up to code. Keep in mind that a new roof might not increase home value as much if you choose a thatched roof, as they aren’t common in the U.S. and might not be as desirable to many home buyers.

Yes, but it won't be as effective as installing it as part of a new roof because it won't be as water-resistant. However, a drip edge installed after the fact is better than no drip edge at all.

Roofing estimates and inspections are not the same thing. Roofing inspections (whether done with a drone or by the traditional method) help you find any damage or defects on a roof. You will pay a set fee for a roofing inspection and use it to get certification or to determine whether repair or replacement is necessary. Beware of unsolicited contractors coming to your home and offering a so-called free roof inspection—these are often scams.

Roofing estimates, on the other hand, are typically free and offered by a roofing company hoping to earn your business. Some roofing estimates are performed with drones, while other companies will still opt to send people up onto the roof. Either way, the estimate is for roof repair or replacement costs the company wants you to hire them for.

16-gauge galvanized steel staples with a minimum crown of 15/16 inches or 24 millimeters are occasionally used to install shingles. However, most shingle manufacturers or residential building codes don’t recommend staples as a roofing fastener. Roofing nails are preferred in most cases, especially in areas that get a lot of heavy wind.

Gaps between tiles are necessary to help with weatherproofing, allow for thermal expansion, and increase wind resistance. In general, a small gap no larger than 3 millimeters wide will encourage proper drainage and limit cracking. Beyond that, tiles should overlap a minimum of 3 inches, except at the eaves where they should extend to the center of the gutter.

The Cotati, CA homeowners’ guide to roofing services

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