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  • Average homeowner rating star icon4
    Average homeowner rating
  • Verified reviews icon74
    Verified bathroom fan installations reviews

Verified Reviews for Bathroom Fan Installation pros in Farmington, IL

*The Angi rating for Bathroom Fan Installation companies in Farmington, IL 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 Farmington, IL 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 November 12, 2025

Find Bathroom fan installation pros in Farmington

Avatar for Perfect Choice Exteriors LLC

Perfect Choice Exteriors LLC

4.62(
191
)
•Approved Pro

Perfect Choice Exteriors LLC

4.62(
191
)
•Approved Pro
Customers say: Terrific value
205 local quotes requested
16 years of experience

Your Satisfaction is Our Priority. With over 20 years of experience in home improvement including windows, siding, roofing and bathrooms, we’re ready to ensure your upgrade is PERFECT. Our company is based on the belief that our customers needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. Locally Owned for over 20 years!

"We ordered a window from them the end of April. The beginning of June they came to put the window in. They had ordered the wrong size. The said that they would rush order it and we would have it in a month. After waiting a month and not hearing from them, we called to find out when the window would be put in and they said that they would check and get back with us. After many more calls we were told that the window wouldn't be in until July 23rd. We requested a refund and after many more calls were told that they don't give refunds. The window was finally installed on August 2nd over a week after they received it. We will never do business with them again.!"

Kim K on September 2025

Your Satisfaction is Our Priority. With over 20 years of experience in home improvement including windows, siding, roofing and bathrooms, we’re ready to ensure your upgrade is PERFECT. Our company is based on the belief that our customers needs are of the utmost importance. Our entire team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. Locally Owned for over 20 years!

"We ordered a window from them the end of April. The beginning of June they came to put the window in. They had ordered the wrong size. The said that they would rush order it and we would have it in a month. After waiting a month and not hearing from them, we called to find out when the window would be put in and they said that they would check and get back with us. After many more calls we were told that the window wouldn't be in until July 23rd. We requested a refund and after many more calls were told that they don't give refunds. The window was finally installed on August 2nd over a week after they received it. We will never do business with them again.!"

Kim K on September 2025

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

New on AngiNew on Angi
•Approved Pro

Tri-State Water, Power & Air

New on AngiNew on Angi
•Approved Pro
101 local quotes requested
33 years of experience

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

Avatar for Accent Tel USA

Accent Tel USA

4.89(
9
)
•Approved Pro

Accent Tel USA

4.89(
9
)
•Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Associated Builders

New on AngiNew on Angi
•Approved Pro

Associated Builders

New on AngiNew on Angi
•Approved Pro
44 years of experience
Free onsite estimate

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Avatar for JMC Electric

JMC Electric

4.50(
8
)
•Approved Pro

JMC Electric

4.50(
8
)
•Approved Pro
Customers say: Quick response
136 local quotes requested
12 years of experience

Hello I’m an electrician that’s going to make things work and right never take shortcuts on making things right able to do anything that have to do with wires light fan outlets switches panel boards service upgrades doing all new or making all work again

"I really recommend Manuel very professional and punctual. he did it great job replacing my main electrical box, we are happy with everything"

Jeannette P on October 2025

Hello I’m an electrician that’s going to make things work and right never take shortcuts on making things right able to do anything that have to do with wires light fan outlets switches panel boards service upgrades doing all new or making all work again

"I really recommend Manuel very professional and punctual. he did it great job replacing my main electrical box, we are happy with everything"

Jeannette P on October 2025

Avatar for New valley construction LLC

New valley construction LLC

No reviews yet

New valley construction LLC

No reviews yet
1 years of experience

What make us stand out is that we take our time to make the best work and we have Spanish services.Se habla español

What make us stand out is that we take our time to make the best work and we have Spanish services.Se habla español

Avatar for Engle construction LLC

Engle construction LLC

5.00(
3
)

Engle construction LLC

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We offer services for windows, doors, siding and flooring. Call or click today to schedule your free estimate!

"Our Larson storm door closer was caught by the wind and ripped the bracket away from the exterior door frame. Chris Engle promptly arrived when he said he would. Polite and professional, he accessed the damage and told me what he could do on the spot for the least amount of money. Not a pretty job for what he had to work with unless we wanted to replace the whole door and frame, but he made our exterior door and storm door useable. He also installed a wind chain on the storm door for added protection."

Michael C on March 2025

We offer services for windows, doors, siding and flooring. Call or click today to schedule your free estimate!

"Our Larson storm door closer was caught by the wind and ripped the bracket away from the exterior door frame. Chris Engle promptly arrived when he said he would. Polite and professional, he accessed the damage and told me what he could do on the spot for the least amount of money. Not a pretty job for what he had to work with unless we wanted to replace the whole door and frame, but he made our exterior door and storm door useable. He also installed a wind chain on the storm door for added protection."

Michael C on March 2025

Avatar for Five Star Sanitation

Five Star Sanitation

4.98(
200
)

Five Star Sanitation

4.98(
200
)
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

We specialize in removal of all unwanted items, junk hauling, yard debris removal, trash removal, and more! We have trailers and dumpsters for any size job! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Ken was very polite and kind. He told me if I had any questions feel free to call. He came right on time. I would recommend his services to anyone. He is great!"

Jan F on November 2025

We specialize in removal of all unwanted items, junk hauling, yard debris removal, trash removal, and more! We have trailers and dumpsters for any size job! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Ken was very polite and kind. He told me if I had any questions feel free to call. He came right on time. I would recommend his services to anyone. He is great!"

Jan F on November 2025

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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.

Exhaust fans reduce moisture, prevent mold growth, and improve bathroom air quality.

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.

Installation typically takes 1-3 hours, depending on wiring complexity and ductwork requirements.

Yes, most services include ductwork and venting to ensure adequate airflow. Confirm with your contractor.

The Farmington, IL homeowners’ guide to bathroom fan installations

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

See all articles