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  • Average homeowner rating star icon4.7
    Average homeowner rating
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    Verified bathroom fan installations reviews

Find Bathroom fan installation pros in Cos Cob

N.Z Home Improvement

4.99(
75
)
Approved Pro

N.Z Home Improvement

4.99(
75
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We are a full service remodeling company. We specialize in kitchen and bath, tile, carpentry, painting exterior and interior, general and basement remodels. Call us we are here to address all your remodeling needs.

"All our projects were completed competently and on time. Communication was excellent. Work was efficiently done and areas left clean. Workers are nice people."

Judy S on October 2024

We are a full service remodeling company. We specialize in kitchen and bath, tile, carpentry, painting exterior and interior, general and basement remodels. Call us we are here to address all your remodeling needs.

"All our projects were completed competently and on time. Communication was excellent. Work was efficiently done and areas left clean. Workers are nice people."

Judy S on October 2024


Avatar for The Builders & Cleaners

The Builders & Cleaners

4.89(
94
)
Approved Pro

The Builders & Cleaners

4.89(
94
)
Approved Pro
Customers say: True professional
7 years of experience
Free onsite estimate

Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.

"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"

Isaac D on October 2025

Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.

"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"

Isaac D on October 2025


Avatar for R.Piro Electric, LLC

R.Piro Electric, LLC

4.89(
57
)
Approved Pro

R.Piro Electric, LLC

4.89(
57
)
Approved Pro
Super Service Award
Customers say: Quick response
10 years of experience
Free onsite estimate

R.Piro Electric, LLC, services Connecticut out of Trumbull. We pride ourselves on the dedication we have to our customers and the quality of work that we provide. Give us a call today! We look forward to working with you! We are a family run business and pride ourselves on our ability to communicate with our customers and develop a relationship that will last for a lifetime. Customer satisfaction is our priority, and we are willing to do whatever it takes to have you completely satisfied.

"They are professional, reasonably priced, and do very nice work. Highly recommend."

Casey F on April 2025

R.Piro Electric, LLC, services Connecticut out of Trumbull. We pride ourselves on the dedication we have to our customers and the quality of work that we provide. Give us a call today! We look forward to working with you! We are a family run business and pride ourselves on our ability to communicate with our customers and develop a relationship that will last for a lifetime. Customer satisfaction is our priority, and we are willing to do whatever it takes to have you completely satisfied.

"They are professional, reasonably priced, and do very nice work. Highly recommend."

Casey F on April 2025


Avatar for Extel Communications, Inc.

Extel Communications, Inc.

4.96(
37
)
Approved Pro

Extel Communications, Inc.

4.96(
37
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
38 years of experience

We're a local family-owned and operated business started in 1987 with hundreds of satisfied customers throughout Connecticut and New York. We install and maintain hosted-cloud and on-premise telephone systems and provide service for your existing telephone system. Additionally, we offer telco & cable company network services, troubleshoot WiFi issues including installing wireless access points for WiFi connectivity, install data, fiber and voice cabling, security cameras and computer networks. Contact us today for a no charge, no obligation survey for all of your telecom and data needs!

"Immediate response. Expert, knowledgeable work. Excellent customer service. Very reasonable price. Would hire them again without question."

Brian M on December 2023

We're a local family-owned and operated business started in 1987 with hundreds of satisfied customers throughout Connecticut and New York. We install and maintain hosted-cloud and on-premise telephone systems and provide service for your existing telephone system. Additionally, we offer telco & cable company network services, troubleshoot WiFi issues including installing wireless access points for WiFi connectivity, install data, fiber and voice cabling, security cameras and computer networks. Contact us today for a no charge, no obligation survey for all of your telecom and data needs!

"Immediate response. Expert, knowledgeable work. Excellent customer service. Very reasonable price. Would hire them again without question."

Brian M on December 2023


Avatar for Cecy Gillen Designs, LLC

Cecy Gillen Designs, LLC

4.92(
59
)
Approved Pro

Cecy Gillen Designs, LLC

4.92(
59
)
Approved Pro
Customers say: True professional
25 years of experience
Free onsite estimate

Interior Designer and General Contractor. A background in architecture, design, and art to help you find your style and discover the art and science of enhancing the interior of your home to achieve a healthier and more aesthetically pleasing environment. Nothing improves the value of your home more than professional updates. Cecy Gillen Designs, LLC, provides a wide range of services, from designing and 3D renderings to the actual construction and remodeling of your space. With over 30 years of experience, Cecy Gillen brings the quality and experience you can trust. The staff will work closely with you to ensure your goals are met. Remember you are our future reference - "If your project looks good, we look good."

"Cecy handled a full renovation of our new home, including three new bathrooms, a finished basement, a new office space, and a wide range of additional improvements. She brought strong ideas to the table and connected us with skilled professionals throughout the process. She collaborated smoothly with our architect and interior designer, which made the entire project run far more efficiently. Her crew was courteous, friendly, and consistently helpful. They kept the workspace clean and showed real attention to detail in everything they did. Cecy was responsive to any concern that came up, and when we hit roadblocks, she quickly found practical workarounds to keep things moving. I highly recommend her and look forward to working with her again on future projects."

Giovanni G on December 2025

Interior Designer and General Contractor. A background in architecture, design, and art to help you find your style and discover the art and science of enhancing the interior of your home to achieve a healthier and more aesthetically pleasing environment. Nothing improves the value of your home more than professional updates. Cecy Gillen Designs, LLC, provides a wide range of services, from designing and 3D renderings to the actual construction and remodeling of your space. With over 30 years of experience, Cecy Gillen brings the quality and experience you can trust. The staff will work closely with you to ensure your goals are met. Remember you are our future reference - "If your project looks good, we look good."

"Cecy handled a full renovation of our new home, including three new bathrooms, a finished basement, a new office space, and a wide range of additional improvements. She brought strong ideas to the table and connected us with skilled professionals throughout the process. She collaborated smoothly with our architect and interior designer, which made the entire project run far more efficiently. Her crew was courteous, friendly, and consistently helpful. They kept the workspace clean and showed real attention to detail in everything they did. Cecy was responsive to any concern that came up, and when we hit roadblocks, she quickly found practical workarounds to keep things moving. I highly recommend her and look forward to working with her again on future projects."

Giovanni G on December 2025


Rocco Kohut Electrical Installations and Repairs, LLC

4.87(
211
)
Approved Pro

Rocco Kohut Electrical Installations and Repairs, LLC

4.87(
211
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
23 years of experience

Rocco Kohut Electrical Installations and Repairs, LLC, serves Fairfield County. I specialize in troubleshooting electrical problems and repairs. Other services include installations of fixtures,outlets and fans to general electrical wiring, we are here for your electrical needs.

"I needed a job done in short order and Rocco was extremely responsive and efficient. Very much so a no bull**** experience and I couldn’t be happier. HIGHLY recommend."

Thomas P on May 2025

Rocco Kohut Electrical Installations and Repairs, LLC, serves Fairfield County. I specialize in troubleshooting electrical problems and repairs. Other services include installations of fixtures,outlets and fans to general electrical wiring, we are here for your electrical needs.

"I needed a job done in short order and Rocco was extremely responsive and efficient. Very much so a no bull**** experience and I couldn’t be happier. HIGHLY recommend."

Thomas P on May 2025


Avatar for Gallery Of Kitchens & Baths

Gallery Of Kitchens & Baths

4.91(
47
)
Approved Pro

Gallery Of Kitchens & Baths

4.91(
47
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
35 years of experience

Gallery of kitchens specializes in interior and cabinetry design and has remodeling experience for over 40 years. We assist you in increasing the value of your home and creating a timeless look with a full service turn-key solution. We welcome homeowners, designers and contractors to benefit from our products and services with free consultation and design. Our showroom is full of many cabinet lines to choose from. Additional hours - Mon-Fri 9:00 AM-5:00 PM; Sat 9:00 AM-4:00 PM. 1027 Post Road East, Westport, CT. 06880 203-226-7550. Website. Galleryofkitchens.com. Email. [email protected]

"Great experience! The renovation that their crew did exceeded our expectations in every way. They were knowledgeable, efficient, and dedicated to delivering the highest quality. We love how the space looks now – it’s exactly what we envisioned!"

George L on January 2025

Gallery of kitchens specializes in interior and cabinetry design and has remodeling experience for over 40 years. We assist you in increasing the value of your home and creating a timeless look with a full service turn-key solution. We welcome homeowners, designers and contractors to benefit from our products and services with free consultation and design. Our showroom is full of many cabinet lines to choose from. Additional hours - Mon-Fri 9:00 AM-5:00 PM; Sat 9:00 AM-4:00 PM. 1027 Post Road East, Westport, CT. 06880 203-226-7550. Website. Galleryofkitchens.com. Email. [email protected]

"Great experience! The renovation that their crew did exceeded our expectations in every way. They were knowledgeable, efficient, and dedicated to delivering the highest quality. We love how the space looks now – it’s exactly what we envisioned!"

George L on January 2025


Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
24 years of experience

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


Avatar for J&I Home Improvement, LLC

J&I Home Improvement, LLC

4.97(
36
)
Approved Pro

J&I Home Improvement, LLC

4.97(
36
)
Approved Pro
Super Service Award
Customers say: True professional
4 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treads your home as if it were our own. We offer remodeling services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Juan Carlos & his team were absolute pro’s. Such a pleasure working with him throughout the process. From the moment he reached out, I knew he was the guy. Detailed, on-time, no nonsense, timely communication and the best price around. AND most important — OUTSTANDING work. The best overall experience I’ve had with a contractor hands down. I cannot recommend J & I Home Improvement with more conviction — and fast enough."

Robbie B on August 2025

We are a locally owned and operated company that values honesty and integrity and treads your home as if it were our own. We offer remodeling services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Juan Carlos & his team were absolute pro’s. Such a pleasure working with him throughout the process. From the moment he reached out, I knew he was the guy. Detailed, on-time, no nonsense, timely communication and the best price around. AND most important — OUTSTANDING work. The best overall experience I’ve had with a contractor hands down. I cannot recommend J & I Home Improvement with more conviction — and fast enough."

Robbie B on August 2025


Buckley Electric & Automation, LLC

4.86(
90
)
Approved Pro

Buckley Electric & Automation, LLC

4.86(
90
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
37 years of experience

Buckley Electric and Automation is happy to handle any and all your electrical service needs. We specialize in: Landscape lighting Lighting control systems & dimming Generators Wifi network wiring Cable TV & fiber wiring Ring & wireless equipment installations LED lighting retrofits Telephone systems "If it's wired we do it" Established in Fairfield County since 1988.

"Ross was excellent to work with. Project was completed on time. Will definitely recommend him for any projects."

Vikram S on January 2023

Buckley Electric and Automation is happy to handle any and all your electrical service needs. We specialize in: Landscape lighting Lighting control systems & dimming Generators Wifi network wiring Cable TV & fiber wiring Ring & wireless equipment installations LED lighting retrofits Telephone systems "If it's wired we do it" Established in Fairfield County since 1988.

"Ross was excellent to work with. Project was completed on time. Will definitely recommend him for any projects."

Vikram S on January 2023

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Bathroom Fan Installation questions, answered by experts

Installing additional vents or return air pathways and ensuring existing ducts are unobstructed helps improve airflow. A qualified technician can offer solutions to optimize your ventilation system based on room layout and needs.

Bathroom vents' expected life span is about 10 years, but it can be even less without proper care and regular maintenance. Dust and debris, such as hair trimmings and excess moisture, are more likely to build up in vents installed in such spaces, which is why it’s so important to clean them every six months.

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.

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.

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

The Cos Cob, CT homeowners’ guide to bathroom fan installations

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