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    Verified bathroom fan installations reviews

Find Bathroom fan installation pros in O Fallon

Tandem Trades LLC
4.9(
66
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Warranties offered

"I hired them to install a new mailbox to our front exterior brick wall on our home. They showed up on time and got the project completed quickly and professionally. Tìm was extremely nice and helpful. I would definitely hire them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Down to the Wire, LLC
5.0(
6
)
Bath Exhaust Fan - Install

Serving O Fallon, MO and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

Response time1 day
Response rate100%
22 neighbors recently requested a quote
Avatar for FixPro
FixPro
5.0(
5
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving O Fallon, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

FixPro is a locally owned and operated handyman service proudly serving St. Louis, St. Charles, Lincoln, Warren, Franklin, and Jefferson Counties. We specialize in high-quality home repairs, carpentry, drywall, painting, flooring, deck repair, and general maintenance—handling everything from small fixes to larger improvement projects with precision and professionalism.\n\nWith years of hands-on experience across construction, maintenance, and service industries, I built FixPro to deliver what most contractors don’t: clear communication, reliable scheduling, and work done right the first time. We show up when we say we will, diagnose issues properly, and provide straightforward solutions without cutting corners.\n\nOur approach is simple—treat every home like it’s our own. We focus on clean workmanship, long-term durability, and customer satisfaction. If you want it done right the first time, FixPro is ready.\n\nNeed Something Fixed? Hire a Pro.

1 neighbors recently requested a quote
Avatar for Local Handyman St. Louis
Local Handyman St. Louis
4.6(
9
)
Bath Exhaust Fan - Install

Serving O Fallon, MO and surrounding areas

Approved

In business since 2025

Warranties offered

Small jobs welcome

"I had Local Handyman help me with a long list of “to do’s” I had been avoiding. They helped me with multiple interior and exterior projects. Their communication from beginning to end was fabulous. They helped me evaluate the scope of the work against other bids I received. Their work was professional, their men arrived on time and they completed everything in a timely and quality manner. I will hire them again."
Wood Chip
Repaired stair
Sunroom before
Sunroom before
Sunroom before

+11

2 neighbors recently requested a quote
Avatar for C3 Contracting LLC
C3 Contracting LLC
5.0(
4
)
Bath Exhaust Fan - Install

Serving O Fallon, MO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Attention to detail was impressive. High quality work and very professional. Would absolutely recommend C3 Contracting to anyone and will be my only call from now on!"
Custom FarmHouse Closet
Custom FarmHouse Closet
Custom FarmHouse Closet
Custom FarmHouse Closet
Custom FarmHouse Closet

+9

Response time11 hrs
Response rate100%
6 neighbors recently requested a quote
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Bathroom Fan Installation questions, answered by experts

Yes, dust and pollen on a fan can trigger allergy attacks in many people. Additionally, fan blades can hold onto potentially dangerous bacteria particles before they die out. That’s why it’s important to keep all of the fans in your home clean and dust-free, which will help avoid any sickness or allergy flare-ups.

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.

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.

Solar attic fans work in winter, but they serve a different purpose than they do in summer. During the colder months of the year, these fans improve air circulation within your attic, which helps remove condensation and moisture to prevent mold growth and protect your insulation and the structure of your home.

While wood stove fans are effective for improving heat distribution, they rely on the stove reaching a certain temperature to operate efficiently. If the stove does not generate enough heat, the fan may not start or may not move air effectively. Additionally, like any fan, wood stove fans cannot cool a stove or reduce its heat output—they only redistribute existing warmth.

The O Fallon, MO homeowners’ guide to bathroom fan installations

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