Top-rated bathroom fan installation pros.

Get matched with top bathroom fan installation pros in O Fallon, MO

Enter your ZIP and get matched with up to 5 pros

Need a pro for your bathroom fan installation project in O Fallon, MO?

Select your specific project to find the pro for you.

TRUSTED BY O FALLON, MO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon975
    Verified bathroom fan installations reviews

Find Bathroom fan installation pros in O Fallon

Avatar for Romine Contracting LLC

Romine Contracting LLC

4.93(
111
)
Approved Pro

Romine Contracting LLC

4.93(
111
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
36 local quotes requested

Romine Contracting, LLC has over 40 years combined experience in renovation and remodeling. We work closely with our clients to ensure they are involved from the beginning of the project to the end so as to guarantee their complete satisfaction. We have superior craftsmanship, integrity, pride and quality that can be seen in every project that we do. Customers are what makes our business grow so thank you for allowing us to help make your home or business something to truly be proud of.

"Kitchen Renovation. Project consisted of removal of all cabinets, countertop, sink, oven , and over range microwave and installation of new upgraded components. Very pleased with selection of Romine Contracting. Work was completed in a timely, orderly, and professional manner with attention to detail. Owner, Vinny personally monitored the process. Job was completed on as agreed pricing. We now have a very functional kitchen with a nice WOW factor."

Jerry G on August 2025

Romine Contracting, LLC has over 40 years combined experience in renovation and remodeling. We work closely with our clients to ensure they are involved from the beginning of the project to the end so as to guarantee their complete satisfaction. We have superior craftsmanship, integrity, pride and quality that can be seen in every project that we do. Customers are what makes our business grow so thank you for allowing us to help make your home or business something to truly be proud of.

"Kitchen Renovation. Project consisted of removal of all cabinets, countertop, sink, oven , and over range microwave and installation of new upgraded components. Very pleased with selection of Romine Contracting. Work was completed in a timely, orderly, and professional manner with attention to detail. Owner, Vinny personally monitored the process. Job was completed on as agreed pricing. We now have a very functional kitchen with a nice WOW factor."

Jerry G on August 2025


Avatar for Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis

Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis

4.78(
129
)
Approved Pro

Perfect Choice Home Solutions Your Authorized Bath Planet Dealer of St. Louis

4.78(
129
)
Approved Pro
Customers say: Terrific value
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
411 local quotes requested

Complete Bath and 2 Day Remodeling services offered: also roofing, siding, windows, and gutter/gutter cover installations. Bath Planet has been the go-to St. Louis bathroom remodeling company for over 17 years. From replacement shower surrounds to bathtubs that are designed to fit perfectly over your existing tub, our experienced team has what it takes to provide you with a bathroom that is beautiful and extremely easy to maintain. Not only do we believe very strongly in providing quality, long-lasting products, we also believe in providing an outstanding customer experience. We offer free estimates, and we can complete your project in as little as one day. We also have energy Star double pane windows, beautiful vinyl siding looks like real wood, roofing of all different styles.

"This company absolutely sucks!!! They will not stop harassing me with phone calls. They've called about 15 times, and I've told them each and every time that i no longer need help. And they won't stop!!! I had to report them to angis list. I would have reported them to BBB but they dont seem to exist anywhere except here and some website called Houzz where their account is suspended. I dont think this is a real company. Beware!!!!!"

Courtney M on July 2025

Complete Bath and 2 Day Remodeling services offered: also roofing, siding, windows, and gutter/gutter cover installations. Bath Planet has been the go-to St. Louis bathroom remodeling company for over 17 years. From replacement shower surrounds to bathtubs that are designed to fit perfectly over your existing tub, our experienced team has what it takes to provide you with a bathroom that is beautiful and extremely easy to maintain. Not only do we believe very strongly in providing quality, long-lasting products, we also believe in providing an outstanding customer experience. We offer free estimates, and we can complete your project in as little as one day. We also have energy Star double pane windows, beautiful vinyl siding looks like real wood, roofing of all different styles.

"This company absolutely sucks!!! They will not stop harassing me with phone calls. They've called about 15 times, and I've told them each and every time that i no longer need help. And they won't stop!!! I had to report them to angis list. I would have reported them to BBB but they dont seem to exist anywhere except here and some website called Houzz where their account is suspended. I dont think this is a real company. Beware!!!!!"

Courtney M on July 2025


Avatar for Alltrade

Alltrade

New on AngiNew on Angi
Approved Pro

Alltrade

New on AngiNew on Angi
Approved Pro
24 local quotes requested
Emergency services offered

I have 30 years on the job experience with most of the trades.Roofing, carpentry, electric, plumbing, landscaping, hardscape, concrete, siding,drywall,mud and tape, framing,and finish carpentry. I love what I do and I like to give customers service and product like they Invision it when I leave a residence I like to know I'll be the one they recommend and invite back on future projects.

I have 30 years on the job experience with most of the trades.Roofing, carpentry, electric, plumbing, landscaping, hardscape, concrete, siding,drywall,mud and tape, framing,and finish carpentry. I love what I do and I like to give customers service and product like they Invision it when I leave a residence I like to know I'll be the one they recommend and invite back on future projects.


"Mark was professional in every aspect of the remodel. Had great suggestions that helped us a lot. Was a neat and organized worker. Minimal clean up. Came highly recommended by a family member. Will definitely use again."

Allen J on August 2025

Remodeling-Bathrooms and Kitchens Insured with 30 years of experience. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today.

"Mark was professional in every aspect of the remodel. Had great suggestions that helped us a lot. Was a neat and organized worker. Minimal clean up. Came highly recommended by a family member. Will definitely use again."

Allen J on August 2025


Avatar for Michael McNeil

Michael McNeil

New on AngiNew on Angi
Approved Pro

Michael McNeil

New on AngiNew on Angi
Approved Pro
Free onsite estimate

As a homeowner and landlord for more than 20 years, I’ve gained hands-on experience across all aspects of home maintenance and improvement. With a background in the building trades and a degree from Vatterott College, I handle everything from simple fixes to smart home technology installations. I’m fully insured and dedicated to doing the job right.

As a homeowner and landlord for more than 20 years, I’ve gained hands-on experience across all aspects of home maintenance and improvement. With a background in the building trades and a degree from Vatterott College, I handle everything from simple fixes to smart home technology installations. I’m fully insured and dedicated to doing the job right.


Avatar for RDB CONSTRUCTION LLC

RDB CONSTRUCTION LLC

New on AngiNew on Angi
Approved Pro

RDB CONSTRUCTION LLC

New on AngiNew on Angi
Approved Pro
Free onsite estimate

As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today.

As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today.


"I had a horrible experience with Maris Home Improvements. I don't recommend them. You are better off going with Window World!"

Monica C on May 2025

Family owned and operated, we perform. With over 20 years of experience we know what it takes to make you happy. We are local in Chesterfield and our top priority is a satisfied customer.

"I had a horrible experience with Maris Home Improvements. I don't recommend them. You are better off going with Window World!"

Monica C on May 2025


Avatar for SIGNATURE LANDSCAPES & DESIGN INC

SIGNATURE LANDSCAPES & DESIGN INC

4.69(
59
)
Approved Pro

SIGNATURE LANDSCAPES & DESIGN INC

4.69(
59
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
120 local quotes requested

Throughout your landscape project, from planning to installation to completion, we strive to meet your needs and concerns at every phase of the project. We take great pride in our history of providing the St. Louis area and beyond with the absolute best in landscape construction services. With our history of successful projects and satisfied customers, we’re happy to provide references upon request to demonstrate the level of satisfaction we strive to achieve on every project.

"Work was beautifully done. Just what we wanted."

Amy P on January 2021

Throughout your landscape project, from planning to installation to completion, we strive to meet your needs and concerns at every phase of the project. We take great pride in our history of providing the St. Louis area and beyond with the absolute best in landscape construction services. With our history of successful projects and satisfied customers, we’re happy to provide references upon request to demonstrate the level of satisfaction we strive to achieve on every project.

"Work was beautifully done. Just what we wanted."

Amy P on January 2021


Loveland Home Solutions LLC

4.68(
166
)
Approved Pro

Loveland Home Solutions LLC

4.68(
166
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
534 local quotes requested

Loveland Home Solutions is a residential service company specializing in electrical and plumbing repairs. We are family owned and operated and maintain a work load so we can be responsive to your needs in a short time. We have been in business for over 50 years serving the St Charles and St Louis Counties areas

"Technician was on time located the problem and replaced gfi outlet "

Barbara B on November 2025

Loveland Home Solutions is a residential service company specializing in electrical and plumbing repairs. We are family owned and operated and maintain a work load so we can be responsive to your needs in a short time. We have been in business for over 50 years serving the St Charles and St Louis Counties areas

"Technician was on time located the problem and replaced gfi outlet "

Barbara B on November 2025


Avatar for Hoffman Concrete, LLC

Hoffman Concrete, LLC

4.89(
501
)
Approved Pro

Hoffman Concrete, LLC

4.89(
501
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
416 local quotes requested

Super Service Award Winner for 2013, 2014, 2015, 2016, 2017, 2018, 2019,2020.Hoffman Concrete LLC is a family owned and operated company serving the St. Louis and surrounding areas. We offer competitive pricing, unmatched customer service, and quality workmanship in residential and commercial concrete. From your driveway or decorative stamped patio to a commercial concrete parking lot or private subdivision street replacement. We also design and build outdoor living areas, such as: outdoor kitchens, outdoor bars, outdoor fireplaces, pizza ovens, fire pits with sitting walls, water features, stamped concrete bench and table sets that look like barn wood, we install brick and stone mailbox's, including tuckpointing. We build pavilions, pergolas, decks, covered patios, carports , and fences. We offer polymer modified cementitious overlays, hermetic flake floors, & reflector enhancer floors when tear out and replace is not a option. Our staff has the experience and all the right equipment to design, build, and complete any project on time and on budget. We are fully insured with general liability, and workman's comp insurance. Our reputation is as solid as concrete.

"Finding someone trustworthy that does a great job with great customer service is hard to do. When the project is expensive it makes it more nerve wracking to decide who to go with. If you are lucky enough to find someone that checks those boxes, they become your go to people for your projects and as well as who you recommend. A few years ago I had Hoffman replace my driveway and was completely happy with their service from initial contact to completion. Years later I’m still completely satisfied with my decision to use them. Recently I decided to pour a shed pad and replace an old back patio. There wasn’t a doubt in my mind on who I should call. Like last time the entire experience was top notch. Jessica is amazing to work with from the start and is very friendly and communicative. The owner Mark really cares about the quality of work and clearly appreciates your business. His son, who runs the concrete crew, is also awesome to work with and really cares about a customer-first approach and performing quality jobs. The rest of the crew is also very engaging and respectful and performs high quality work. If you or someone you know is looking for concrete work I cannot recommend them enough. I have a high expectation for work done at my house and they exceed those expectations. You cannot go wrong giving them a call and having them perform the work. They will continue to be my go-to company for all things related to concrete."

Michelle S on June 2025

Super Service Award Winner for 2013, 2014, 2015, 2016, 2017, 2018, 2019,2020.Hoffman Concrete LLC is a family owned and operated company serving the St. Louis and surrounding areas. We offer competitive pricing, unmatched customer service, and quality workmanship in residential and commercial concrete. From your driveway or decorative stamped patio to a commercial concrete parking lot or private subdivision street replacement. We also design and build outdoor living areas, such as: outdoor kitchens, outdoor bars, outdoor fireplaces, pizza ovens, fire pits with sitting walls, water features, stamped concrete bench and table sets that look like barn wood, we install brick and stone mailbox's, including tuckpointing. We build pavilions, pergolas, decks, covered patios, carports , and fences. We offer polymer modified cementitious overlays, hermetic flake floors, & reflector enhancer floors when tear out and replace is not a option. Our staff has the experience and all the right equipment to design, build, and complete any project on time and on budget. We are fully insured with general liability, and workman's comp insurance. Our reputation is as solid as concrete.

"Finding someone trustworthy that does a great job with great customer service is hard to do. When the project is expensive it makes it more nerve wracking to decide who to go with. If you are lucky enough to find someone that checks those boxes, they become your go to people for your projects and as well as who you recommend. A few years ago I had Hoffman replace my driveway and was completely happy with their service from initial contact to completion. Years later I’m still completely satisfied with my decision to use them. Recently I decided to pour a shed pad and replace an old back patio. There wasn’t a doubt in my mind on who I should call. Like last time the entire experience was top notch. Jessica is amazing to work with from the start and is very friendly and communicative. The owner Mark really cares about the quality of work and clearly appreciates your business. His son, who runs the concrete crew, is also awesome to work with and really cares about a customer-first approach and performing quality jobs. The rest of the crew is also very engaging and respectful and performs high quality work. If you or someone you know is looking for concrete work I cannot recommend them enough. I have a high expectation for work done at my house and they exceed those expectations. You cannot go wrong giving them a call and having them perform the work. They will continue to be my go-to company for all things related to concrete."

Michelle S on June 2025

...
Showing 1-10 of 233
Bathroom Fan Installation questions, answered by experts

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.

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. 

Not all exhaust fans need venting, but most do. Bathroom fans and range hoods work best when vented outside to remove moisture, odors, and pollutants. Some ductless range hoods use filters instead, but they don’t remove air—just recirculate it. Proper venting ensures better air quality and efficiency.

You’ll find the backdraft damper near the top of the range hood (where it connects to the ductwork). However, some range hoods also have a second damper, which is located close to the roof or exterior wall where the ductwork ends. If you don’t see a damper in either of these places, you might not have one.

Bathroom fans last around 10 years on average. You can help your fan last as long as possible by doing regular cleaning and taking care of any issues right away.

Common signs that you need a new fan include mold growth or a burning smell. Your fan might also start to sound a lot louder than usual when you use it, or you might notice that bad smells linger longer than they used to in the bathroom.

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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"