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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon17
    Verified bathroom fan installations reviews

Find Bathroom fan installation pros in Big Sky

Avatar for Patriot Construction & Maintenance

Patriot Construction & Maintenance

5.00(
8
)
Approved Pro

Patriot Construction & Maintenance

5.00(
8
)
Approved Pro
2012 years of experience

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!

"Carlos helped us with our kitchen remodel and he could not have been greater. He does really clean work, never left a mess, always came when he said he would and wow, is my kitchen beautiful now. He really worked with us to get best results, which I particularly liked. He is also an all around delightful person to have in your house day after day. I'd never hire anyone but him to do work at our house and I would recomend him to friends. "

Peg L on November 2025

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!

"Carlos helped us with our kitchen remodel and he could not have been greater. He does really clean work, never left a mess, always came when he said he would and wow, is my kitchen beautiful now. He really worked with us to get best results, which I particularly liked. He is also an all around delightful person to have in your house day after day. I'd never hire anyone but him to do work at our house and I would recomend him to friends. "

Peg L on November 2025


Avatar for West Country Carpentry LLC

West Country Carpentry LLC

5.00(
11
)
Approved Pro

West Country Carpentry LLC

5.00(
11
)
Approved Pro
Customers say: Quick response
2018 years of experience
Free onsite estimate

West Country carpentry is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Great overall experience!"

Palmer H on December 2024

West Country carpentry is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Great overall experience!"

Palmer H on December 2024


Avatar for JMB Enterprise LLC

JMB Enterprise LLC

5.00(
10
)
Approved Pro

JMB Enterprise LLC

5.00(
10
)
Approved Pro
2023 years of experience
Free onsite estimate

JMB Enterprise is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Josh did a fabulous job assembling a large and complicated home gym. He had terrific follow-through and communications throughout. He is very talented and conscientious. We could not be more delighted with his help with this difficult project! "

Matthew P on October 2025

JMB Enterprise is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Josh did a fabulous job assembling a large and complicated home gym. He had terrific follow-through and communications throughout. He is very talented and conscientious. We could not be more delighted with his help with this difficult project! "

Matthew P on October 2025


Avatar for EE Millwork

EE Millwork

5.00(
7
)
Approved Pro

EE Millwork

5.00(
7
)
Approved Pro
Customers say: Quick response
2018 years of experience
Free onsite estimate

EE Millwork is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Great work mounting a range hood to our tile backsplash!"

Kagan C on October 2025

EE Millwork is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Great work mounting a range hood to our tile backsplash!"

Kagan C on October 2025


Avatar for Comtech, Inc.

Comtech, Inc.

4.80(
17
)
Approved Pro

Comtech, Inc.

4.80(
17
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
2002 years of experience

COMTECH Audio Theater Security: Professional installation and service of a full line of products including fire and alarm systems, alarm monitoring, camera systems, automation, audio, video, voice control, home theater, audio distribution, phone, data, networks, communications and central vacuums. At COMTECH, our professionals install quality and cutting edge products, have up to date knowledge of the Security and Integrated Home Systems marketplace, provide excellent consulting services and are highly qualified to offer a wide range of designs, recommendations and solutions to satisfy the most difficult system challenges. Our goal is to offer the most exceptional installation and customer service available. Ready and Friendly Service. Security & Fire Protection CCTV & Camera Systems Alarm & Video Monitoring Access Control & Gates Distributed Audio Communications Wiring Audio Video Conference Room Projection & Theater Exhibits Automation

"Comtech did the job at a good price, on time, and properly. I signed up for their monitoring, and will continue to do business with them"

Rob B on January 2020

COMTECH Audio Theater Security: Professional installation and service of a full line of products including fire and alarm systems, alarm monitoring, camera systems, automation, audio, video, voice control, home theater, audio distribution, phone, data, networks, communications and central vacuums. At COMTECH, our professionals install quality and cutting edge products, have up to date knowledge of the Security and Integrated Home Systems marketplace, provide excellent consulting services and are highly qualified to offer a wide range of designs, recommendations and solutions to satisfy the most difficult system challenges. Our goal is to offer the most exceptional installation and customer service available. Ready and Friendly Service. Security & Fire Protection CCTV & Camera Systems Alarm & Video Monitoring Access Control & Gates Distributed Audio Communications Wiring Audio Video Conference Room Projection & Theater Exhibits Automation

"Comtech did the job at a good price, on time, and properly. I signed up for their monitoring, and will continue to do business with them"

Rob B on January 2020


"James came as promised, shopped for the best price on wire we needed and found the break in our wire (under ground) and fixed it."

Jim B on May 2019

A-1 Electrical, LLC, is leading the way in innovation and integrity in the electrical profession. Whatever the project, we will work with you to make it happen the right way.

"James came as promised, shopped for the best price on wire we needed and found the break in our wire (under ground) and fixed it."

Jim B on May 2019


Avatar for Ruby Valley Estates LLC

Ruby Valley Estates LLC

5.00(
6
)
Approved Pro

Ruby Valley Estates LLC

5.00(
6
)
Approved Pro
Customers say: Quality work
2019 years of experience
Free onsite estimate

: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.

"These guys came right away to do our front and back door. Took 2 of them 5 hours to complete the job and everything looked great after too. Will absoletly recommend this company to anyone. "

Ashley P on September 2025

: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.

"These guys came right away to do our front and back door. Took 2 of them 5 hours to complete the job and everything looked great after too. Will absoletly recommend this company to anyone. "

Ashley P on September 2025


Avatar for Big Lines Electric, LLC

Big Lines Electric, LLC

5.00(
6
)
Approved Pro

Big Lines Electric, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2020 years of experience

Welcome to Big Lines Electric, LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Timely and friendly service. Work scheduled in a reasonable amount of time."

Steven K on June 2023

Welcome to Big Lines Electric, LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Timely and friendly service. Work scheduled in a reasonable amount of time."

Steven K on June 2023


Avatar for Platinum Tech Services, LLC

Platinum Tech Services, LLC

5.00(
3
)
Approved Pro

Platinum Tech Services, LLC

5.00(
3
)
Approved Pro
2023 years of experience
Free onsite estimate

Platinum Tech Services is a premier provider of smart technology solutions for residential and commercial properties. We specialize in security systems, whole-home audio, network infrastructure, lighting automation, and energy monitoring, delivering seamless integration and reliable performance tailored to each client’s needs. Our team is committed to innovation, precision, and customer satisfaction. Whether you're building new, upgrading existing systems, or troubleshooting complex installations, Platinum Tech Services ensures every project is executed with excellence.

"Great professional service! The security system works very well. I would highly recommend this company. "

Debbie M on August 2025

Platinum Tech Services is a premier provider of smart technology solutions for residential and commercial properties. We specialize in security systems, whole-home audio, network infrastructure, lighting automation, and energy monitoring, delivering seamless integration and reliable performance tailored to each client’s needs. Our team is committed to innovation, precision, and customer satisfaction. Whether you're building new, upgrading existing systems, or troubleshooting complex installations, Platinum Tech Services ensures every project is executed with excellence.

"Great professional service! The security system works very well. I would highly recommend this company. "

Debbie M on August 2025


Avatar for The Grounds Guys of Bozeman

The Grounds Guys of Bozeman

3.86(
7
)
Approved Pro

The Grounds Guys of Bozeman

3.86(
7
)
Approved Pro
2000 years of experience
Free onsite estimate

The Grounds Guys of Bozeman is proud to be a locally owned and operated business that serves Bozeman, Helena and the surrounding communities. With years of experience and unmatched expertise we can assist with any and all of your Lawn Maintenance, Landscape Installation, Irrigation, Construction, and Snow Removal Needs. From Retaining Walls to Weed Control, we work with You, our customer to discover exactly what your vision for your project is and we communicate with you throughout the process of making your vision come to life. Our customers know they can count on us to be timely, tidy, and professional! Your 100% Satisfaction is Guaranteed when the job is done. Let us show you why our customers become clients for life, get in touch today!

"They did very good work but still waiting for the itemized bill so they can be paid."

Stan U on September 2024

The Grounds Guys of Bozeman is proud to be a locally owned and operated business that serves Bozeman, Helena and the surrounding communities. With years of experience and unmatched expertise we can assist with any and all of your Lawn Maintenance, Landscape Installation, Irrigation, Construction, and Snow Removal Needs. From Retaining Walls to Weed Control, we work with You, our customer to discover exactly what your vision for your project is and we communicate with you throughout the process of making your vision come to life. Our customers know they can count on us to be timely, tidy, and professional! Your 100% Satisfaction is Guaranteed when the job is done. Let us show you why our customers become clients for life, get in touch today!

"They did very good work but still waiting for the itemized bill so they can be paid."

Stan U on September 2024

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Bathroom Fan Installation questions, answered by experts

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

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.

To get rid of humidity in your bathroom, you’ll need to increase ventilation and minimize moisture. Install an exhaust fan or dehumidifier. Crack a window. Remove wet towels and clothing. Wipe down surfaces to reduce standing water or condensation. You can even install an anti-fog mirror. Taking shorter baths and showers can help, too.

Installation generally takes 2 to 4 hours, depending on the home structure, electrical characteristics, and attic access ease.

Every municipality has its own codes. But generally speaking, all bathrooms must have some ventilation, whether it's a fan or a window. Check your local building codes before doing any bathroom fan installation to make sure you are meeting the code requirements. A reputable electrician or bathroom fan installer will be able to answer this question.

The Big Sky, MT homeowners’ guide to bathroom fan installations

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

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