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    Verified exhaust fan installation services reviews

Find Exhaust fan installation pros in Woodstock

Avatar for All In Electric

All In Electric

4.97(
29
)
Approved Pro

All In Electric

4.97(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
236 local quotes requested

Experience the difference with All In Electric, Inc. – where professionalism and reliability converge to power your success. Established in 2011, All In Electric, Inc. has been the trusted choice for quality electrical services in Maryland and beyond. With 38 years of combined experience, our team of skilled electricians delivers unparalleled expertise, ensuring your projects, whether new construction, home remodeling, or light commercial, are handled with the utmost precision and care. From planning and design to construction and maintenance, we handle it all, tailoring our services to your unique needs. Your satisfaction is our top priority, and we take pride in our exceptional customer service, available 24/7 for your residential and commercial emergencies.

"Keith and the team did a great job (quick and efficient) in relocating my electrical panel and also installing my EV charger. Great work. Highly recommend."

Darrell D on August 2025

Experience the difference with All In Electric, Inc. – where professionalism and reliability converge to power your success. Established in 2011, All In Electric, Inc. has been the trusted choice for quality electrical services in Maryland and beyond. With 38 years of combined experience, our team of skilled electricians delivers unparalleled expertise, ensuring your projects, whether new construction, home remodeling, or light commercial, are handled with the utmost precision and care. From planning and design to construction and maintenance, we handle it all, tailoring our services to your unique needs. Your satisfaction is our top priority, and we take pride in our exceptional customer service, available 24/7 for your residential and commercial emergencies.

"Keith and the team did a great job (quick and efficient) in relocating my electrical panel and also installing my EV charger. Great work. Highly recommend."

Darrell D on August 2025


Avatar for GAC Services

GAC Services

4.80(
279
)
Approved Pro

GAC Services

4.80(
279
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
623 local quotes requested

GAC Services is a residential cooling, heating, and electrical contractor setting new standards in the Maryland HVAC and electric market. Since 1970, we’ve developed a strong reputation for providing the Montgomery County and Frederick County areas with reliable cooling and heating services. In 2014, we expanded our service offerings to include electrical services—allowing us to offer our customers the same great service in a new area of business. Additional DBA: Gaithersburg Heating & Cooling

"Highly professional, knowledgeable and well behaved technician. Prices offered were good too. I definitely recommend the company."

Deepak K on February 2025

GAC Services is a residential cooling, heating, and electrical contractor setting new standards in the Maryland HVAC and electric market. Since 1970, we’ve developed a strong reputation for providing the Montgomery County and Frederick County areas with reliable cooling and heating services. In 2014, we expanded our service offerings to include electrical services—allowing us to offer our customers the same great service in a new area of business. Additional DBA: Gaithersburg Heating & Cooling

"Highly professional, knowledgeable and well behaved technician. Prices offered were good too. I definitely recommend the company."

Deepak K on February 2025


Avatar for Buric Heating and Air Conditioning

Buric Heating and Air Conditioning

4.65(
20
)
Approved Pro

Buric Heating and Air Conditioning

4.65(
20
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
33 local quotes requested

**Call us today for a FREE ESTIMATE on Heating or AC system replacements!** With over 19 years of experience, Buric Heating and Air Conditioning is a full service residential heating and cooling company that has offered Ellicott City, MD and its surrounding areas with plenty of jobs well done. By offering straight forward pricing and free estimates on equipment installations or replacements, you can trust that they are the right HVAC professionals for you. Call today for your next appointment!

"They installed our AC system; that went fine. But several years later, when it needed repair. They came out and looked at the problem, and then ghosted me. They didn't return my multiple calls. When I finally got somebody else to come out to look at the problem, they told me that the warranty had just expired on the part that needed replacing. Putting 2 +2 together, Buric ghosted me to run out the clock on my warranty for the repair of the product they installed. Would you ever hire anybody who behaves like that???"

Noam S on June 2022

**Call us today for a FREE ESTIMATE on Heating or AC system replacements!** With over 19 years of experience, Buric Heating and Air Conditioning is a full service residential heating and cooling company that has offered Ellicott City, MD and its surrounding areas with plenty of jobs well done. By offering straight forward pricing and free estimates on equipment installations or replacements, you can trust that they are the right HVAC professionals for you. Call today for your next appointment!

"They installed our AC system; that went fine. But several years later, when it needed repair. They came out and looked at the problem, and then ghosted me. They didn't return my multiple calls. When I finally got somebody else to come out to look at the problem, they told me that the warranty had just expired on the part that needed replacing. Putting 2 +2 together, Buric ghosted me to run out the clock on my warranty for the repair of the product they installed. Would you ever hire anybody who behaves like that???"

Noam S on June 2022


Avatar for Sila Heating, Cooling and Plumbing

Sila Heating, Cooling and Plumbing

4.64(
2,119
)
Approved Pro

Sila Heating, Cooling and Plumbing

4.64(
2,119
)
Approved Pro
Customers say: Super punctual
627 local quotes requested
36 years of experience

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."

Tom A on October 2024

Live Your Most Comfortable Life with a Company You Trust. We offer Same Day Service and Next Day Installation! Sila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it’s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe — season after season. We guarantee satisfaction and are proud to have earned over 7,000 “A” ratings on Angie’s List and its prestigious Super Service Award!

"They charged $98 to come give me an estimate for swapping our a shower valve cartridge, which was fine, but the pricing they provided was completely unreasonable, $1,000. They were unwilling to provide any detail for the price. I ended up buy the part myself for $30 and replaced it in 30 minutes."

Tom A on October 2024


F.H. Furr Glen Burnie

New on AngiNew on Angi
Approved Pro

F.H. Furr Glen Burnie

New on AngiNew on Angi
Approved Pro
19 local quotes requested

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.

Three qualities all of our people have that make us Northern Virginia, D.C. & Maryland’s #1 Home Service Provider. That’s the F.H. Furr Difference. F.H. Furr is D.C., Maryland & Northern Virginia’s premier plumber, HVAC contractor and electrician. F.H. Furr is A+ rated by the Better Business Bureau and has consistently been voted Best of Prince William County for HVAC, Plumbing and electrical.


"Very well. They were very professional and efficient."

Barbara B on January 2023

When you need A/C, heating, or plumbing services, look no further than Horizon Services. For nearly 30 years, we’ve been the trusted name in plumbing, heating, and air conditioning, offering an unmatched level of service at reasonable rates.

"Very well. They were very professional and efficient."

Barbara B on January 2023


Avatar for Petro Home Services

Petro Home Services

4.44(
98
)
Approved Pro

Petro Home Services

4.44(
98
)
Approved Pro
Customers say: True professional
575 local quotes requested
122 years of experience

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023


"GREAT!!!!!! Excellent service, very professional, on time and honest!!! I will be using their service again."

Raychon R on October 2025

10 Years Of Experience. Provides Exceptional & Guaranteed Residential Work. Put Clients Needs First Before Anything. www.jaelectricllc.net

"GREAT!!!!!! Excellent service, very professional, on time and honest!!! I will be using their service again."

Raychon R on October 2025


Kerins Everyday Services LLC

5.00(
5
)
Approved Pro

Kerins Everyday Services LLC

5.00(
5
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
747 local quotes requested

Looking for reliable handymen in Baltimore? Look no further than Kerins Everyday Services LLC. Our team of professionals is here to assist you with all your home projects. With our expertise and attention to detail, we set ourselves apart from the competition. Contact us today for all your home service needs.

"Charles Kerins was AMAZING. Call him now - seriously - he was so goo at keeping all the balls in the air, responded right away, got it done in time. I deal with LOTS of contractors as a real estate agent and think he is by far one of, if not the best, for this type of work."

Kelly K on July 2024

Looking for reliable handymen in Baltimore? Look no further than Kerins Everyday Services LLC. Our team of professionals is here to assist you with all your home projects. With our expertise and attention to detail, we set ourselves apart from the competition. Contact us today for all your home service needs.

"Charles Kerins was AMAZING. Call him now - seriously - he was so goo at keeping all the balls in the air, responded right away, got it done in time. I deal with LOTS of contractors as a real estate agent and think he is by far one of, if not the best, for this type of work."

Kelly K on July 2024


Avatar for Wireworx Electric Inc

Wireworx Electric Inc

4.96(
138
)
Approved Pro

Wireworx Electric Inc

4.96(
138
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
127 local quotes requested

Wireworx Electric Inc. We specialize in all aspects of the electrical trade. Residential & Commercial. We take pride in everything that we do, and are certain that you'll be 100% satisfied. All work initiated by owner/ master electrician. No salesman. Excellent references, hundreds of satisfied customers. Please call today for your FREE ESTIMATE! 10% discount for senior citizens & retired military. Licensed & Insured.

"very well Tech was on time sharp did great work"

Derek S on September 2025

Wireworx Electric Inc. We specialize in all aspects of the electrical trade. Residential & Commercial. We take pride in everything that we do, and are certain that you'll be 100% satisfied. All work initiated by owner/ master electrician. No salesman. Excellent references, hundreds of satisfied customers. Please call today for your FREE ESTIMATE! 10% discount for senior citizens & retired military. Licensed & Insured.

"very well Tech was on time sharp did great work"

Derek S on September 2025

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Exhaust Fan Installation questions, answered by experts

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.

Rigid ducts are easier to clean and can withstand any moisture the bathroom may create, but they are more costly and can’t be easily moved. Flex ducts are a great solution if you don’t have much space and want flexibility in where you place your duct, but they’re more difficult to clean, need a lot of support, and aren’t as sturdy as rigid ducts.

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.

If your fan is ceiling-mounted and will vent through the attic to the outside, you will need an electrician to handle the wiring, and if you need to install ductwork for the first time or replace existing ductwork, you will need an HVAC professional as well.

Clean the grill regularly, check for debris in the ducts, and replace filters if applicable.

The Woodstock, MD homeowners’ guide to exhaust fan installation services

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