Top-rated bathroom fan installation pros.

Get matched with top bathroom fan installation pros in Deforest, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your bathroom fan installation project in Deforest, WI?

Select your specific project to find the pro for you.

TRUSTED BY DEFOREST, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon990
    Verified bathroom fan installations reviews

Find Bathroom fan installation pros in Deforest

Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
4.8(
165
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Deforest, WI and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"I purchased a new HVAC system from Cardinal. Everything about the job went as planned, in the amount of time we were promised. The installers were professional and cleaned up the work space very well when they were finished. I would use Cardinal again without hesitation."
Cardinal Heating Air
Cardinal Heating Air
Cardinal Heating Air
Cardinal Heating Air
Cardinal Heating Air

+14

129 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Nick Electric
Nick Electric
4.5(
13
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Deforest, WI and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Matt came right out and fixed two light switches that weren't working for one of my customers. He was quick, efficient and very professional. We especially appreciate it because it was done a Friday and we called at the last minute. We highly recommend them and will call them for all of our electrical needs in the future!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

1 neighbors recently requested a quote
Recommended by66%of homeowners
Nakoma Electric, Inc.
4.6(
62
)
Bath Exhaust Fan - Install

Serving Deforest, WI and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We had incredible service and will hire them again when we finish our basement. Their staff are professional and kind. Their work is well done and thorough. I really enjoyed working with Igor and his staff. They did a variety of jobs for us including install of bathroom fan, ceiling fans, can lighting, garage lighting and outdoor outlets. I highly recommend hiring Nakoma for all electric needs."
Recommended by96%of homeowners
Avatar for Mother Earth Cleaners LLC
Mother Earth Cleaners LLC
4.7(
258
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Deforest, WI and surrounding areas

In business since 2009

Free estimates

Warranties offered

"We have been satisfied customers of Mother Earth Cleaners for the past four years. We first hired them when we were expecting our first child --- hoping that "outsourcing" housecleaning would make that transition easier. It absolutely did! We have since stayed with Mother Earth through the sale of our old house and the purchase of a new one, and now the birth of our second child. I am a neat freak/ type-A perfectionist whose sense of wellbeing is strongly affected by the order and cleanliness of my personal space, and it has made a HUGE difference to me and my family to have professional cleaners come every two weeks. My husband and I no longer argue about whose turn it is to clean the bathroom, the dust bunnies piling up around the furniture, or crumbs falling on the floor. If you are a working parent and can afford the service, I HIGHLY recommend hiring professional cleaners at least once a month-- it may even save your marriage! ;-) Aside from Mother Earth's attention to detail, great customer service, and eco-friendly cleaning products, we have really appreciated the relationship we've developed with our dedicated cleaning team. Patricia (our team lead) is a kind, hardworking, and generous person in addition to being great at her job, and we regularly check in about each others' kids and lives. It's wonderful to work with a company you trust and individuals you like, and Mother Earth has provided us with both!"
Cleaning
Cleaning
Cleaning
Additional Photos
Additional Photos

+4

Recommended by92%of homeowners
Avatar for A/C Electric
A/C Electric
4.5(
60
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Deforest, WI and surrounding areas

In business since 2008

Free estimates

Warranties offered

"They were extremely professional. They knew exactly what we were talking about when we said what we wanted and gave us a good price. They didn't come exactly when they said they would, but as soon as they realized they would be late because their prior job was harder than expected, they called ahead. We had plenty of time to reschedule our day. We had them install three fans, including new fan control switches, and all three fans are solidly in place with no glitches. Overall, this was a great experience and I'll probably head straight for them the next time I need electrical work done."
Recommended by98%of homeowners
Avatar for Adam's Handyman & Remodeling Service
Adam's Handyman & Remodeling Service
4.4(
221
)
Bath Exhaust Fan - InstallBath Exhaust Fan - Repair

Serving Deforest, WI and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Adam and Pat do amazing work. They have been doing any work on the house we need for many years now. Most recently they fixed an internal sliding door which came off its tracks as well as installing handrails on the outside steps of our house. We would highly recommend Adam and Pat for any jobs you need completed."
Painting - Interior Project
Bathroom remodel
Bathroom remodel
Interior painting
Kitchen remodel

+72

Recommended by94%of homeowners
Showing 1-10 of 44
Bathroom Fan Installation questions, answered by experts

The lifespan of an attic fan depends on the type. Passive fans can last 40 to 50 years, while electric and solar models typically last 10 to 15 years. You can extend the life of your fan with regular maintenance, such as cleaning the fan blades and shutters and checking for moisture. For professional service, you can consult a local attic fan installer or have an HVAC technician clean, oil, and inspect the unit for potential issues.

The square footage of your room will dictate the correct ceiling fan blade size. For example: 

  • Rooms smaller than 75 square feet require a fan that is 29 to 36 inches.

  • Rooms up to 175 square feet require 42- to 48-inch fans.

  • Rooms up to 350 square feet require 52- to 56-inch fans.

  • Expansive spaces over 350 square feet need a fan larger than 60 inches.

While it may seem like it makes sense to put a fan in the attic to cool it down, it won’t be as effective as installing attic fans. Ventilation installed near the peak of the roof, whether passive (just allowing heat to escape) or active (drawing the air up and out) will be more effective at cooling the attic.

The most efficient ceiling fan height is 8 to 9 feet from the floor to the fan blades. For ceilings higher than 9 feet, a downrod can be used to lower the fan to the optimal height. This positioning ensures adequate air circulation and maximizes the cooling effect. Remember, fans should be installed at least 7 feet above the floor for safety.

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.

The Deforest, WI homeowners’ guide to bathroom fan installations

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