4.7 
405 *The Angi rating for Bathroom Fan 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 Bathroom Fan Installation needs.
*The HomeAdvisor rating for Bathroom Fan 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 Bathroom Fan Installation needs.
Last update on August 13, 2026
Serving Cotati, CA and surrounding areas
Approved
In business since 2000
Free estimates
Customers say: Quick response
"Steven replaced fans in three bathrooms with quieter fans. Did them all in five hours. Great job."
+6
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"We hired Amp—A-Neer to install two bathroom extractor fans. Appreciated the free quote and willingness to pull a permit. The communication was great and the price was competitive. Would recommend!"
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"Matt was fantastic! He installed our floating mantle and repaired some drywall in our laundry room for a very reasonable price. Matt was extremely knowledgeable and efficient!"
+456
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Emergency services offered
"Quick to respond. Did a great job trouble shooting issues with light installation and bathroom fan installation and solved a mystery of why my outside electrical plug wasn?t working. In one day he took care of a collection of little to moderate jobs in a kind, curious and professional manner."
Serving Cotati, CA and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"Gridwise did the electrical work tied to our battery install. Stas gave a clear estimate up front, communication was easy, and the work looks neat. Passed inspection without drama. That’s the whole checklist for me."
+66
Serving Cotati, CA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Josh helped set up my AC unit . He is very professional and very detail-oriented with his installations. I will definitely call him up again when I need some home repairs/installations done. Very happy with his work!"
+136
Serving Cotati, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2012
Free estimates
Warranties offered
"The first person came to do this job but left many pieces out of the installation. He did such a poor job of mounting the 55" TV that it began leaning lopsided! Gilbert came to undo all the first person messed up. Gilbert assembled and mounted my 55 inch TV on a large stand that he had to put together again correctly after taking down the awful job done by Diego. Gilbert had no problem with the complex instructions and did a fine job even going out to get screws that had been inserted incorrectly. Gilbert was professional and worked quickly. I would use him again without hesitation."
Serving Cotati, CA and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"Responded quickly. Listened and performed well, and am asking him back for another job."
Serving Cotati, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Alex fixed my door fast and efficiently. He is very knowledgeable and is very pleasant to work with. He arrived to the job site on time and ready to go. He said he had learned his trade from his father and is working on getting his contractors license. I will hire him again for any other projects I might need help with."
Serving Cotati, CA and surrounding areas
Approved
In business since 2025
Free estimates
Warranties offered
"Shane installed a level 2 wall box charger for us. He helped us figure out what charger we needed for our hybrid BMW. Professional and clean!"
+3
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