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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon620
    Verified exhaust fan installation services reviews

Find Exhaust fan installation pros in Lennox

Avatar for Saiyan Electric Inc

Saiyan Electric Inc

4.25(
4
)
Approved Pro

Saiyan Electric Inc

4.25(
4
)
Approved Pro
Customers say: Quick response
196 local quotes requested
5 years of experience

Saiyan Electric Inc is your trusted electrical expert in Los Angeles. With our exceptional service and expertise, we are dedicated to delivering top-notch solutions for all your electrical needs. Contact us today for reliable and efficient service you can count on.

"They came to do the first job. I hired them again for a 2nd job and it was a no call no show. When I got hold of the gentleman he said that it wasn't his fault and it was the scheduler's fault."

Victoria P on September 2025

Saiyan Electric Inc is your trusted electrical expert in Los Angeles. With our exceptional service and expertise, we are dedicated to delivering top-notch solutions for all your electrical needs. Contact us today for reliable and efficient service you can count on.

"They came to do the first job. I hired them again for a 2nd job and it was a no call no show. When I got hold of the gentleman he said that it wasn't his fault and it was the scheduler's fault."

Victoria P on September 2025


"Amazing! Super easy, efficient and incredible work. Have already recommended to multiple friends."

Nastia L on December 2024

Home Automation, Home Theatre Installation, CCTV, Ring, Nest. I have been in Audio/Video for 20+ years. I take pride in all my work, my most important goal is to make sure my customer is happy at the end of the project.

"Amazing! Super easy, efficient and incredible work. Have already recommended to multiple friends."

Nastia L on December 2024


Avatar for Prime Electric Solutions

Prime Electric Solutions

4.59(
17
)
Approved Pro

Prime Electric Solutions

4.59(
17
)
Approved Pro
Customers say: Quality work
265 local quotes requested
20 years of experience

Family own and operated since 2005, serving the Inland Empire. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today. We adhere to our core values: Quality / Integrity / Honesty / Superior Service. Our service hours are Mon-Fri 8:00am-4:00pm Sat 9:00am-12:00pm we are closed on Sundays. Our Text messages to (909)665-5263 are monitored 24 hrs. a day 7 days a week in case of an emergency.

"Beware!! Extremely poor service. They are dishonest and has no Integrity!! zero stars"

F H on October 2024

Family own and operated since 2005, serving the Inland Empire. We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today. We adhere to our core values: Quality / Integrity / Honesty / Superior Service. Our service hours are Mon-Fri 8:00am-4:00pm Sat 9:00am-12:00pm we are closed on Sundays. Our Text messages to (909)665-5263 are monitored 24 hrs. a day 7 days a week in case of an emergency.

"Beware!! Extremely poor service. They are dishonest and has no Integrity!! zero stars"

F H on October 2024


"The work that was done by this Business was beyond my families expectations. Sat down and talked with us about the best options of units to choose from. That right there built the trust and this why he is our go to guy and highly recommended to our friends and family !!! Thanks for your service to the community and my family !"

Dominique U on November 2024

We specialize in residential and light commercial HVAC equipment, installation, and repair and maintenance. Over 11 years experience.

"The work that was done by this Business was beyond my families expectations. Sat down and talked with us about the best options of units to choose from. That right there built the trust and this why he is our go to guy and highly recommended to our friends and family !!! Thanks for your service to the community and my family !"

Dominique U on November 2024


Avatar for FHQ ELECTRIC INC

FHQ ELECTRIC INC

5.00(
5
)
Approved Pro

FHQ ELECTRIC INC

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

Hello I'm Fabian, my electrical company FHQ Electric we offer services on new electrical services lighting system, smart houses, ADU, full remodel, EV chargers, up-grade panel, solar panel services installation and maintenance, we do commercial , residential and industrial

"Arrived fast and showed great professionalism. He was able to fix my first issue of a breaker gone bad and fix the bad job a prior electrician did. They were able to fix my old panel and even label everything. They left the area clean and seamless. Definitely hiring again."

Elise R on December 2024

Hello I'm Fabian, my electrical company FHQ Electric we offer services on new electrical services lighting system, smart houses, ADU, full remodel, EV chargers, up-grade panel, solar panel services installation and maintenance, we do commercial , residential and industrial

"Arrived fast and showed great professionalism. He was able to fix my first issue of a breaker gone bad and fix the bad job a prior electrician did. They were able to fix my old panel and even label everything. They left the area clean and seamless. Definitely hiring again."

Elise R on December 2024


Avatar for Southland Heating and Air Conditioning

Southland Heating and Air Conditioning

4.69(
154
)
Approved Pro

Southland Heating and Air Conditioning

4.69(
154
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
34 local quotes requested

Choosing the right Heating and Air Conditioning Contractor is very important. Chances are you are going to make a substantial investment in your new HVAC system with which ever contractor you choose. There is nothing worse than investing a large amount of your hard earned money in a new system and winding up with a system that is noisy, inefficient, and does not perform properly. Or even worse, one that fails prematurely. Surprisingly enough most HVAC Contractors have no formal training. Untrained HVAC Contractors frequently do not size systems properly which could result in improper cooling, very high utility bills, and even systems that fail prematurely. Before you even consider a contractor make sure they are NATE Certified and Air Balance Certified. North American Technician Excellence is the Prestigious Certification of HVAC Competence. Using a NATE certified contractor is like using a surgeon that graduated Harvard Medical School with honors. Air Balance Certified contractors understand airflow which equates to efficiency and comfort in your home. To have a system designed properly a contractor has to understand air flow. At Southland we offer this high level of expertise. Yes, we are very good at what we do and there is no question about that. Our reviews and ratings prove that. Our installations are unparalleled with every system being designed specifically to the home. All options for a quality installation are included in every system we install. From basic systems, high efficiency systems, to specialized zoning we do it all. If you are searching for a knowledgeable contractor you have found one here. We offer extremely competitive pricing and expert design knowledge.

"Very well. They did the job quickly, quietly and cleanly."

Carol J on January 2023

Choosing the right Heating and Air Conditioning Contractor is very important. Chances are you are going to make a substantial investment in your new HVAC system with which ever contractor you choose. There is nothing worse than investing a large amount of your hard earned money in a new system and winding up with a system that is noisy, inefficient, and does not perform properly. Or even worse, one that fails prematurely. Surprisingly enough most HVAC Contractors have no formal training. Untrained HVAC Contractors frequently do not size systems properly which could result in improper cooling, very high utility bills, and even systems that fail prematurely. Before you even consider a contractor make sure they are NATE Certified and Air Balance Certified. North American Technician Excellence is the Prestigious Certification of HVAC Competence. Using a NATE certified contractor is like using a surgeon that graduated Harvard Medical School with honors. Air Balance Certified contractors understand airflow which equates to efficiency and comfort in your home. To have a system designed properly a contractor has to understand air flow. At Southland we offer this high level of expertise. Yes, we are very good at what we do and there is no question about that. Our reviews and ratings prove that. Our installations are unparalleled with every system being designed specifically to the home. All options for a quality installation are included in every system we install. From basic systems, high efficiency systems, to specialized zoning we do it all. If you are searching for a knowledgeable contractor you have found one here. We offer extremely competitive pricing and expert design knowledge.

"Very well. They did the job quickly, quietly and cleanly."

Carol J on January 2023


Avatar for Brody Pennell Heating & Air Conditioning

Brody Pennell Heating & Air Conditioning

5.00(
1
)
Approved Pro

Brody Pennell Heating & Air Conditioning

5.00(
1
)
Approved Pro
69 local quotes requested
80 years of experience

In 1999, Pennell Air Conditioning and Brody Heating & Air Conditioning, both in West Los Angeles, merged and became Brody Pennell. Jack Pennell began serving Los Angeles area homeowners in 1945. Today, we carry on that great legacy of outstanding customer service as we continue to serve the next generation of our clientele. Our rapid response fleet is ready to serve you 24/7, when you need us the most. Our friendly technicians are knowledgeable and helpful, and we can fix most any problem you have. We look forward to adding you to the Brody Pennell family.

"great job "

Andrew F on November 2025

In 1999, Pennell Air Conditioning and Brody Heating & Air Conditioning, both in West Los Angeles, merged and became Brody Pennell. Jack Pennell began serving Los Angeles area homeowners in 1945. Today, we carry on that great legacy of outstanding customer service as we continue to serve the next generation of our clientele. Our rapid response fleet is ready to serve you 24/7, when you need us the most. Our friendly technicians are knowledgeable and helpful, and we can fix most any problem you have. We look forward to adding you to the Brody Pennell family.

"great job "

Andrew F on November 2025


Avatar for LogicLamp Technologies LLC

LogicLamp Technologies LLC

5.00(
3
)
Approved Pro

LogicLamp Technologies LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

Your Sustainable Energy Partner LogicLamp is committed to achieving sustainable energy solutions. With our technical expertise and experience in the energy industry, we help our customers implement engineered solutions in lighting and EV charging infrastructure. We offer turnkey engineering solutions to reduce your operating and maintenance costs while improving the overall value of your facility.

"We hired LogicLamp to replace our old exterior pole lights with LEDs, and we?re so glad we did! The team was friendly, and professional, and took the time to explain the options. The new lights look fantastic?brighter, cleaner, and more energy-efficient. It?s made a noticeable difference in the look of our property and energy bills. We?re really happy with the whole process and would definitely recommend them to anyone looking to make the switch to LED!"

Henry B on December 2024

Your Sustainable Energy Partner LogicLamp is committed to achieving sustainable energy solutions. With our technical expertise and experience in the energy industry, we help our customers implement engineered solutions in lighting and EV charging infrastructure. We offer turnkey engineering solutions to reduce your operating and maintenance costs while improving the overall value of your facility.

"We hired LogicLamp to replace our old exterior pole lights with LEDs, and we?re so glad we did! The team was friendly, and professional, and took the time to explain the options. The new lights look fantastic?brighter, cleaner, and more energy-efficient. It?s made a noticeable difference in the look of our property and energy bills. We?re really happy with the whole process and would definitely recommend them to anyone looking to make the switch to LED!"

Henry B on December 2024


Seays Electric

4.81(
64
)
Approved Pro

Seays Electric

4.81(
64
)
Approved Pro
Super Service Award
Customers say: True professional
28 local quotes requested
3 years of experience

Seays Electric is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Quick response, was friendly and took time to explain pricing. Thorough explanation of diagnosis and remedies for electrical issues. Work completed in a timely manner "

David B on October 2025

Seays Electric is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Quick response, was friendly and took time to explain pricing. Thorough explanation of diagnosis and remedies for electrical issues. Work completed in a timely manner "

David B on October 2025


Vladimir Galstyan

5.00(
1
)
Approved Pro

Vladimir Galstyan

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

VLADIMIR GALSTYAN 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.

"Was out very fast and took care of it without any issues and cleaned up after himself."

Chris C on June 2022

VLADIMIR GALSTYAN 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.

"Was out very fast and took care of it without any issues and cleaned up after himself."

Chris C on June 2022

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Exhaust Fan Installation questions, answered by experts

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.

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.

A bathroom fan lasts between five and ten years, depending on its quality, how it’s installed, and how often you use it. If you notice your fan is no longer working as well as it once did, consider replacing it before it stops working altogether. Installing a bathroom fan costs between $240 and $550.

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 Lennox, CA homeowners’ guide to exhaust fan installation services

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