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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified bathroom fan installations reviews

Find Bathroom fan installation pros in Lancaster

Avatar for Michael L Maine Electric
Michael L Maine Electric
4.4(
112
)

Serving Lancaster, CA and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I'm very pleased with the way Mr. Maine and his Team installed my five ceiling fans. I had no electricity in the ceilings, so they had to run electrical through the attic to each fan in each room. They were knowledgeable, thorough and methodical. At the end of the day I was fully satisfied. I would recommend them for any electrical need you may have."
Hollywood forever cemetery bell tower
Bell tower control panel
Florescent  to recessed lighting retrofit
Before under counter light
With Under the counter lights and soffit repaired

+17

Response time3 hrs
Recommended by96%of homeowners
Avatar for America's Best Inc
America's Best Inc
4.1(
2,198
)

Serving Lancaster, CA and surrounding areas

In business since 1982

Free estimates

Credit card accepted

"The provided installed two skylights, scraped and retextured the ceilings, made the attic easily accessible with a pull drop-down ladder, installed a fan in the roof of the attic to keep the attic cool (the fan kicks on at 80 degrees), repainted the interior, made wall repairs, and installed new bathroom fixtures. The workers were professional, friendly and usually prompt. Called when they were running late or needed to reschedule."
10,000 square foot home
We love Los Angeles
skylight cleaning
Recommended by77%of homeowners
Avatar for Upgrade Hall LLC
Upgrade Hall LLC
5.0(
9
)

Serving Lancaster, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

Landscaping Project
Old walkway removed replaced with designed rocks and interlocking stones
Landscaping Project
Landscaping Project
Landscaping Project

+25

Recommended by100%of homeowners
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Bathroom Fan Installation questions, answered by experts

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.

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. 

While ceiling fans shouldn’t get loose over time, they still can—especially if they’re installed incorrectly. A wobbling or tilted ceiling fan can shift the screws out of place, causing it to loosen and become a fall risk. It’s important to tighten screws and balance blades as soon as you notice that they’re misaligned or uneven to prevent the ceiling fan from loosening further and becoming a hazard.

Leaving an exhaust fan on constantly isn’t ideal. While it helps remove moisture and odors, continuous use will lead to wear and tear, higher energy costs, and even fire risks if the motor overheats. Bathroom fans should run for 20 to 30 minutes after a shower, while kitchen exhaust fans should be used only when cooking or clearing air.

You should generally avoid using WD-40 on a ceiling fan. While it might quiet a squeak temporarily, it is primarily an anti-corrosion and water displacement agent, not a true lubricant, and can damage the fan's components over time. Most modern ceiling fans have sealed bearings and do not require oiling, so a squeak may indicate another issue. For fans that do require lubrication, it is better to use a light machine oil, 30-weight motor oil, or a lubricant specifically designed for ceiling fans.

The Lancaster, CA homeowners’ guide to bathroom fan installations

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