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    Average homeowner rating
  • Verified reviews icon154
    Verified bathroom fan installations reviews

Find Bathroom fan installation pros in Great Falls

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
Approved Pro

Sentri Homes

New on AngiNew on Angi
Approved Pro
247 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.


Willekes Wood Works LLC

5.00(
2
)
Approved Pro

Willekes Wood Works LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Their service was great, very timely and very friendly guys to work with."

Candace B on November 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Their service was great, very timely and very friendly guys to work with."

Candace B on November 2025


Avatar for TopLine Exteriors, LLC

TopLine Exteriors, LLC

5.00(
12
)
Approved Pro

TopLine Exteriors, LLC

5.00(
12
)
Approved Pro
Customers say: Quick response
52 local quotes requested
1 years of experience

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering exceptional work. We pride our company on our attention to detail and completing our work in a timely manner. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Did a great job and hit my extremely short deadline"

Katara C on October 2025

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering exceptional work. We pride our company on our attention to detail and completing our work in a timely manner. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Did a great job and hit my extremely short deadline"

Katara C on October 2025


Avatar for LaMere Home Repair LLC

LaMere Home Repair LLC

5.00(
2
)

LaMere Home Repair LLC

5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family operated business with over 29 years experience. Remodeling - Room Additions -Kitchens - Bath Rooms - Concrete - Finished Carpentry - Windows and Doors - Roofing - no job to small all aspects of Remodeling.

"Door works great was fast and professional"

Eddie F on February 2025

Family operated business with over 29 years experience. Remodeling - Room Additions -Kitchens - Bath Rooms - Concrete - Finished Carpentry - Windows and Doors - Roofing - no job to small all aspects of Remodeling.

"Door works great was fast and professional"

Eddie F on February 2025


Avatar for Teton River Construction

Teton River Construction

No reviews yet

Teton River Construction

No reviews yet
8 years of experience

Specializing in bath/kitchen remodels, tile, and masonry, Justin Van Horn-Owner, has been in construction for 25 years. Starting right after high school, he learned how to build a house from the foundation up. Five years ago he turned his passion into a business that focuses on quality, integrity, and the satisfaction of his clients.

Specializing in bath/kitchen remodels, tile, and masonry, Justin Van Horn-Owner, has been in construction for 25 years. Starting right after high school, he learned how to build a house from the foundation up. Five years ago he turned his passion into a business that focuses on quality, integrity, and the satisfaction of his clients.


Hutchinson Electric

No reviews yet

Hutchinson Electric

No reviews yet
43 years of experience

All electrical repairs and additions. We build custom lighting and lighting themes. We can automate anything. We are best at anything custom you may want to build. We have a full range fabrication shop to build whatever you can think up. No matter what it is we can create it. I am a Master Electrician and an artist. Let us know what your biggest idea is and we can make it happen. We take it a step beyond being an electrician.

All electrical repairs and additions. We build custom lighting and lighting themes. We can automate anything. We are best at anything custom you may want to build. We have a full range fabrication shop to build whatever you can think up. No matter what it is we can create it. I am a Master Electrician and an artist. Let us know what your biggest idea is and we can make it happen. We take it a step beyond being an electrician.



Avatar for 2 The T Construction

2 The T Construction

No reviews yet

2 The T Construction

No reviews yet
5 years of experience

2 The T Construction LLC is a family owned, full-service construction company specializing in residential and commercial projects. With a focus on quality craftsmanship and attention to detail, we offer a wide range of services including new construction, remodeling, renovations, and repairs. Our experienced team of professionals is dedicated to delivering exceptional results on time and within budget. From concept to completion, we are committed to exceeding our clients' expectations and building lasting relationships based on trust and integrity.

2 The T Construction LLC is a family owned, full-service construction company specializing in residential and commercial projects. With a focus on quality craftsmanship and attention to detail, we offer a wide range of services including new construction, remodeling, renovations, and repairs. Our experienced team of professionals is dedicated to delivering exceptional results on time and within budget. From concept to completion, we are committed to exceeding our clients' expectations and building lasting relationships based on trust and integrity.



Rosipal Renovations

No reviews yet

Rosipal Renovations

No reviews yet
2 years of experience

Rosipal Renovations is an owner operated business specialized in trim work and finish carpentry. We are able to renovate any room from floor to ceiling. We will always meet with the customer in person to discuss and lay out ideas for the perfect design. We will do almost any job floor to ceiling, including renovations, complete remodel, repair, and new additions such as garages, decks, and so much more!

Rosipal Renovations is an owner operated business specialized in trim work and finish carpentry. We are able to renovate any room from floor to ceiling. We will always meet with the customer in person to discuss and lay out ideas for the perfect design. We will do almost any job floor to ceiling, including renovations, complete remodel, repair, and new additions such as garages, decks, and so much more!

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Bathroom Fan Installation questions, answered by experts

To lower humidity quickly, run a dehumidifier or your home's air conditioner or turn on exhaust fans to extract moisture. These methods can quickly and effectively bring your home's humidity levels to a comfortable condition. However, you should consistently practice humidity-reducing tasks to maintain proper indoor humidity levels.

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.

Most installations take 3-6 hours, but complex electrical wiring or additional attic ventilation work may extend the timeframe.

The Great Falls, MT homeowners’ guide to bathroom fan installations

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