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TRUSTED BY GREENBRAE, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon227
    Verified bathroom fan installations reviews

Top-Rated Bathroom fan installation pros in Greenbrae - Updated Nov 2026

Avatar for Golden Bay Electric
Golden Bay Electric
4.9(
29
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Greenbrae, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Edgar is very detailed, respectful, professional with very good customer service! He showed up on time and completed the electric panel change sooner than expected! I have already referred him to my cross the street neighbor, Diane. Hopefully she will reach out soon for an estimate to change out her electrical panel too. Thank you ð ð"
Response time2 days
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for S.C. Home Repair
S.C. Home Repair
4.8(
40
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Greenbrae, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Josh did a great job on my roofing repair! He showed up when he said he would, and the roof looks great! He also installed some replacement skylights and siding. He sent many pics of the job as I wasn’t able to be there when the work was performed. I will definitely use him again."
Handyman Services Project
Kitchen Floor, cabinets appliances.
Carpentry, handrails and decks.
Widened closet opening and replaced doors. Added trim around windows and new Luxury Vinyl Plank flooring
Remodeling - General Project

+136

Response time1 day
Response rate100%
Recommended by91%of homeowners
Avatar for Gridwise Electric
Gridwise Electric
5.0(
36
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Greenbrae, 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."
New Home Build Electrical
New Home Build Electrical
New Home Build Electrical
Construction Electrical
Construction Electrical

+66

2 neighbors recently requested a quote
Avatar for M & M Electric
M & M Electric
4.6(
5
)
Bath Exhaust Fan - Install

Serving Greenbrae, CA and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"in the beginning i got 3 quotes, his was the highest but I like him because i felt he is more knowledgeable and personable. He came the next day after we had an agreement. the work was good except that when he laid the landscape wire in my yard I asked him to run it next to my retaining wall to better hide it. However, that was not done. He completed 95% of the work and told me he would come back and complete the work. A week later he finally completed the project. M&M basically does great work."
Response time7 hrs
Response rate100%
17 neighbors recently requested a quote
Avatar for Home Pro Electric Services
Home Pro Electric Services
4.9(
4
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Greenbrae, CA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Mario was a pleasure to work with. He responded quickly to setting up ann appointment. Came on time and totally prepared to assess the issue. He was clear, professional and had good input and ideas. I decided not to proceed with the project but I was very impressed with his knowledge and professionalism."
Response time5 hrs
Recommended by100%of homeowners
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Bathroom Fan Installation FAQs, answered by experts

The direction you want your ceiling fan to move in depends on the season you’re in. During summer, you want it to move counterclockwise to produce a cooling downdraft. During winter, you want it to move clockwise to circulate warm air throughout the room.

If you think your fan needs to be oiled, the first thing that you have to do is cut the power to the fan. The best and safest way to do this is by flipping the circuit breaker that leads to that room.  Depending on the model of your fan, you may need to remove a cover. Look for a hole labeled oil. If there isn't one, check the manual or look for schematics online. Once located, use the recommended lubricant or spray. 

Fan power is measured by CFM, or cubic feet per minute. For every 1,000 feet of square footage in your attic, you need a minimum of 700 CFM. Steeper roofs may need larger fans or about 840 CFM.  You can figure the size of attic fan you need by multiplying the square footage of your attic floor by 0.7. (multiply by 1.2 for a steep roof and 1.15 for a dark roof). That number is the CFM required for your fan to run efficiently.

Your bathroom exhaust fan shouldn't be loud. However, bath fans come in a wide variety of models, price points, and loudness characteristics, and yours may be louder or quieter than others you notice. Economy models tend to be the noisiest, with levels of 4.0 sones or more, which is about the sound of an electric shaver, while some high-end models can be barely audible. 

A small wobble isn’t worrisome, especially when you’re using your fan at top speed, but a significant one is. Ball joint fans, which are used on sloped ceilings, are more likely to wobble than a standard fan based on their design. But even then, you shouldn’t see significant wobbling, as this can be a sign of a bad installation.

The Greenbrae, CA homeowners’ guide to bathroom fan installations

From average costs to expert advice, get all the answers you need to get your job done.