4.5 
391 *The Angi rating for Storm Drain Installation companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Storm Drain Installation needs.
*The HomeAdvisor rating for Storm Drain Installation companies in Cotati, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Storm Drain Installation needs.
Last update on February 07, 2026
Serving Cotati, CA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"We had a great experience with Rock Solid Drains. Coltin and Clavey were both exceptionally knowledgeable, professional, and courteous. I don't want to have to call a plumber again, but if I do, I know it will be Rock Solid Drains."
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Excellent well done fantastic ! The gentleman was well mannered and knowledgeable.He was prepared with all of his materials including shoe covers AND drop cloth. He assessed the job gave me the proposal. Completed the job and gave essential feedback on how to maintain the drain to Prevent future problems. Extremely helpful and honest."
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Emergency services offered
Warranties offered
"Aurelio is an excellent service provider and I wouldnâ t hesitate one moment contacting him again for Ruth supply side or waste side plumbing issues. Great price, and he cleared the bathtub drain in addition to working on the sewer lateral out to the street."
+10
Serving Cotati, CA and surrounding areas
Approved
In business since 2021
Free estimates
Offers commercial services
"John contacted me right away and gave us transparent pricing. The 2-person team showed up on time and completed the lateral sewer line repair in an efficient and professional manner. I would definitely work with them again."
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Free estimates
Credit card accepted
"Marcell was great. Precision, quick and clean installation of our water heater."
Serving Cotati, CA and surrounding areas
Approved
In business since 2023
Emergency services offered
Warranties offered
"This young man is trying to start his own business. Marty is polite knowledgeable and I will give him my plumbing business from now on. He fixed what 3 other guys only made worse!"
+7
Serving Cotati, CA and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"Brian and Hiroki did a great job installing our shower."
Serving Cotati, CA and surrounding areas
Approved (Corporate)
In business since 2000
Free estimates
Credit card accepted
"They quickly provided one day service call, and fit our repair into their busy schedule."
+1
Serving Cotati, CA and surrounding areas
Approved (Corporate)
In business since 2009
Free estimates
Credit card accepted
"work went very quickly from the beginning assessment appointment throughout installation"
+7
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Emergency services offered
Warranties offered
"I was very pleased with Ray's plumbing services. He made it hassel free, he was efficient, professional, finished the job promptly. He was not pushy, however he was very knowledgeable and answered all my questions without* making me feel like an annoyance, as others have made me feel in the past and wanted to rush through and collect money. I Highly recommend Ray's Rescue Plumbing to my loved ones and to anyone looking for a trustworthy company. -Services provided: front of hous, entire faucet valve & pipes equipped/replacement; had unresolvable water leakage. Simply from being an older home the pipes had visible begin showing corrosion from due time"
+2
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