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Avatar for Mr. Electric of Columbus

Mr. Electric of Columbus

4.40(
571
)
Approved Pro

Mr. Electric of Columbus

4.40(
571
)
Approved Pro
Customers say: Quality work
316 local quotes requested
21 years of experience

The electricians at Mr. Electric have been counted on for their knowledge and friendly service since 1994, all over the United States and Canada. Not only do we specialize in any residential or commercial electrical project you need done, we are also proud of our excellent customer service and certified team of electricians. From the start of the job to its completion, you will notice our attention to detail and respect for your home or business. 15 Employees. No subs. Cost is determined by the job. No travel charges. No service fee. Ask about Angie's List discount. Additional DBA - Mr. Electric of Franklin County. Award winning. Additional phone - (866) 673-4501. Additional email - [email protected]. Additional DBA - Columbus Electric Inc.

"One of the only companies to call me back. Not the best price, but reasonable for the job done. A year ago I added a white marble backsplash in my kitchen. I had updated the electrical in 2005 with a remodel, but we installed beige/almond devices to match the rest of the house. Because the new backsplash is white marble, I wanted white devices to match. I had 23 total outlets/switches, including some GFIC outlets to be changed. Job was supposed to take 3 hours, and I believe he finished a little early. Service technician was polite, clean, thorough and on-time. He covered my new counters with a canvas tarp to protect them and he cleaned each area with a small shop vac as he finished. He did a wonderful job, I'm very pleased. I did supply the devices. I purchased them on my own to make sure I got what I wanted. He even replaced a few cover plates to match the others I already had. Seems I had missed a few in my original sweep after the backsplash was installed. AND, even though the original appointment was on 7/3, he couldn't do the job and would have to come back. He returned the following day, 7/4, even though it was 4th of July, and let me know that they work 24/7 with no extra charge for evenings or weekends. I would highly recommend this company if you need an electrician. I will hire them again if the need arises."

Julie C on July 2018

The electricians at Mr. Electric have been counted on for their knowledge and friendly service since 1994, all over the United States and Canada. Not only do we specialize in any residential or commercial electrical project you need done, we are also proud of our excellent customer service and certified team of electricians. From the start of the job to its completion, you will notice our attention to detail and respect for your home or business. 15 Employees. No subs. Cost is determined by the job. No travel charges. No service fee. Ask about Angie's List discount. Additional DBA - Mr. Electric of Franklin County. Award winning. Additional phone - (866) 673-4501. Additional email - [email protected]. Additional DBA - Columbus Electric Inc.

"One of the only companies to call me back. Not the best price, but reasonable for the job done. A year ago I added a white marble backsplash in my kitchen. I had updated the electrical in 2005 with a remodel, but we installed beige/almond devices to match the rest of the house. Because the new backsplash is white marble, I wanted white devices to match. I had 23 total outlets/switches, including some GFIC outlets to be changed. Job was supposed to take 3 hours, and I believe he finished a little early. Service technician was polite, clean, thorough and on-time. He covered my new counters with a canvas tarp to protect them and he cleaned each area with a small shop vac as he finished. He did a wonderful job, I'm very pleased. I did supply the devices. I purchased them on my own to make sure I got what I wanted. He even replaced a few cover plates to match the others I already had. Seems I had missed a few in my original sweep after the backsplash was installed. AND, even though the original appointment was on 7/3, he couldn't do the job and would have to come back. He returned the following day, 7/4, even though it was 4th of July, and let me know that they work 24/7 with no extra charge for evenings or weekends. I would highly recommend this company if you need an electrician. I will hire them again if the need arises."

Julie C on July 2018


Avatar for Apex Plumbing, Heating and Air Pros

Apex Plumbing, Heating and Air Pros

3.95(
100
)
Approved Pro

Apex Plumbing, Heating and Air Pros

3.95(
100
)
Approved Pro
Customers say: Super punctual
808 local quotes requested
6 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earing your business! Book with us online or feel free to give us a call today.

"Please let your female customers know the owner of this company views women as less than human and considers women so dirty he won't even show enough respect to shake hands."

Serena J on November 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earing your business! Book with us online or feel free to give us a call today.

"Please let your female customers know the owner of this company views women as less than human and considers women so dirty he won't even show enough respect to shake hands."

Serena J on November 2025


Avatar for Magers Home Services

Magers Home Services

4.83(
6
)
Approved Pro

Magers Home Services

4.83(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
74 local quotes requested

From a young age I always loved Electric. My father was my idol and owned his own Electric business. I rode around with him in the truck doing service calls and installations until I turned of age to officially work for the company. At 16 I started doing prefabrication for all the large projects. Once I turned 18 I was an official apprentice. Putting in numerous hours I became a foreman and was offered a position in Colorado building multi Million dollar houses. I came back to Ohio and opened my own company. With over 15 years of experience, not only do I provide Top Notch work, but I provide a professional long lasting relationship for years to come.

"Shane was professional and provided excellent customer service. The new lighting and outlets look great, we are super happy with the craftsmanship and great pricing. Would 10/10 recommend Magers Home Services for any electrical needs!"

Mark A on September 2025

From a young age I always loved Electric. My father was my idol and owned his own Electric business. I rode around with him in the truck doing service calls and installations until I turned of age to officially work for the company. At 16 I started doing prefabrication for all the large projects. Once I turned 18 I was an official apprentice. Putting in numerous hours I became a foreman and was offered a position in Colorado building multi Million dollar houses. I came back to Ohio and opened my own company. With over 15 years of experience, not only do I provide Top Notch work, but I provide a professional long lasting relationship for years to come.

"Shane was professional and provided excellent customer service. The new lighting and outlets look great, we are super happy with the craftsmanship and great pricing. Would 10/10 recommend Magers Home Services for any electrical needs!"

Mark A on September 2025


Avatar for BOYSEL ELECTRICAL CO

BOYSEL ELECTRICAL CO

5.00(
6
)
Approved Pro

BOYSEL ELECTRICAL CO

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

Hello my name is David and I am the owner of Boysel Electrical. I have worked in the electrical trade for 8 years now. I offer the safest and best quality electrical work. I do not cut corners and treat each project as if it were my own. All work I perform follows NEC and NFPA 2023 standards. I welcome any questions you may have and look forward to working with you on your next electrical project!

"David stopped by to look at one of our breakers that would not reset. The panel was an old pushmatic. He showed us the problem and explained why they are unsafe and recommended a panel upgrade. He installed a Square D QO main breaker panel, new panel board and a gfci dedicated outlet next to the panel. He showed us the inside of the panel and explained how everything worked. The wires were neat and very well organized. We immediately knew we chose the right electrician as David takes great pride in his work and is very professional. Would hire him again and recommend him to anyone. "

Aubrie S on November 2025

Hello my name is David and I am the owner of Boysel Electrical. I have worked in the electrical trade for 8 years now. I offer the safest and best quality electrical work. I do not cut corners and treat each project as if it were my own. All work I perform follows NEC and NFPA 2023 standards. I welcome any questions you may have and look forward to working with you on your next electrical project!

"David stopped by to look at one of our breakers that would not reset. The panel was an old pushmatic. He showed us the problem and explained why they are unsafe and recommended a panel upgrade. He installed a Square D QO main breaker panel, new panel board and a gfci dedicated outlet next to the panel. He showed us the inside of the panel and explained how everything worked. The wires were neat and very well organized. We immediately knew we chose the right electrician as David takes great pride in his work and is very professional. Would hire him again and recommend him to anyone. "

Aubrie S on November 2025


Comfort Crew Heating & Cooling, LLC

New on AngiNew on Angi
Approved Pro

Comfort Crew Heating & Cooling, LLC

New on AngiNew on Angi
Approved Pro
2 years of experience
Free onsite estimate

Comfort Crew Heating & Cooling 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. We have a 2 year waranty on all work and parts.

Comfort Crew Heating & Cooling 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. We have a 2 year waranty on all work and parts.


Avatar for KBTM Electric, LLC

KBTM Electric, LLC

4.79(
7
)
Approved Pro

KBTM Electric, LLC

4.79(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

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 the start to the completion of a project. I am a one man company committed to customer service. Specializing in service calls and fixture and device replacements. I look forward to your call.

"He did an excellent job. Very professional and would hire again."

Audrey B on November 2022

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 the start to the completion of a project. I am a one man company committed to customer service. Specializing in service calls and fixture and device replacements. I look forward to your call.

"He did an excellent job. Very professional and would hire again."

Audrey B on November 2022


Avatar for ER Electric

ER Electric

5.00(
1
)
Approved Pro

ER Electric

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

ER Electric 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.

"They know their stuff, Easy to work with !"

Don D on August 2022

ER Electric 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.

"They know their stuff, Easy to work with !"

Don D on August 2022


Avatar for Smith Family Construction

Smith Family Construction

New on AngiNew on Angi
Approved Pro

Smith Family Construction

New on AngiNew on Angi
Approved Pro
14 years of experience
Free onsite estimate

We're a locally owned and operated company with over 15 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. 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!

We're a locally owned and operated company with over 15 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in handyman/carpentry work and a variety of related service and repair projects. 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!


Avatar for Apex Plumbing, Heating, and Air Pros

Apex Plumbing, Heating, and Air Pros

4.44(
111
)
Approved Pro

Apex Plumbing, Heating, and Air Pros

4.44(
111
)
Approved Pro
Customers say: True professional
259 local quotes requested
6 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in plumbing, electrical, heating and air and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"If you care about the safety of your kids and pets don?t used them for heating and cooling! We hired Apex to install a new furnace and thermostat in December. The installation seemed fine at first. But when we left town for a few days and left the air conditioning on for our cat, we came back to a nightmare. The heat was running at full blast and the house was well over 100°F. It was dangerously hot?this could have killed our cat. This wasn?t a small mistake. It was a serious failure, either in how the system was installed or configured. There was no warning, no alert?just a sealed-up house baking in extreme heat. If you care about the safety of your pets or children, I strongly recommend you do not use Apex for heating and cooling. When I called to report it, they acted like I was an inconvenience. I was told ?someone might call back,? and that was it. No urgency, no concern, no accountability. We trusted Apex with our home?s climate system. What we got was negligence and complet"

Jim G on June 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in plumbing, electrical, heating and air and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"If you care about the safety of your kids and pets don?t used them for heating and cooling! We hired Apex to install a new furnace and thermostat in December. The installation seemed fine at first. But when we left town for a few days and left the air conditioning on for our cat, we came back to a nightmare. The heat was running at full blast and the house was well over 100°F. It was dangerously hot?this could have killed our cat. This wasn?t a small mistake. It was a serious failure, either in how the system was installed or configured. There was no warning, no alert?just a sealed-up house baking in extreme heat. If you care about the safety of your pets or children, I strongly recommend you do not use Apex for heating and cooling. When I called to report it, they acted like I was an inconvenience. I was told ?someone might call back,? and that was it. No urgency, no concern, no accountability. We trusted Apex with our home?s climate system. What we got was negligence and complet"

Jim G on June 2025


Avatar for Delta T Heating and Cooling

Delta T Heating and Cooling

5.00(
22
)
Approved Pro

Delta T Heating and Cooling

5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

If you have any questions or want to talk to us about our services, please call or text us at 614-503-0245 before submitting your lead request! Delta T Heating & Cooling is a local Ohio HVAC business dedicated to improving your indoor climate and air quality. Our services include Air Conditioning, Heating, Heat Pumps, Water Heaters, Air Quality and HVAC maintenance. We pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. As a local small business, you can be sure we work extra hard to outshine our large competitors. We are committed to earning your business with integrity and keeping your business by providing excellent service. Call us today! Note- If you have a home warranty: We do not accept payment from third parties. You may submit the claim to your home warranty company for reimbursement, but we do not directly take payment or negotiate with home warranty companies.

"They came out on a Saturday when I had no heat. They were professional and stayed until the job was finished. I would highly recommend them."

Annette L on February 2022

If you have any questions or want to talk to us about our services, please call or text us at 614-503-0245 before submitting your lead request! Delta T Heating & Cooling is a local Ohio HVAC business dedicated to improving your indoor climate and air quality. Our services include Air Conditioning, Heating, Heat Pumps, Water Heaters, Air Quality and HVAC maintenance. We pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. As a local small business, you can be sure we work extra hard to outshine our large competitors. We are committed to earning your business with integrity and keeping your business by providing excellent service. Call us today! Note- If you have a home warranty: We do not accept payment from third parties. You may submit the claim to your home warranty company for reimbursement, but we do not directly take payment or negotiate with home warranty companies.

"They came out on a Saturday when I had no heat. They were professional and stayed until the job was finished. I would highly recommend them."

Annette L on February 2022

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Exhaust Fan Installation questions, answered by experts

Exhaust fans push air out of spaces, removing moisture, heat, odors, and pollutants. They vent air outside through ducts, preventing mold and improving air quality. Unlike ventilation fans, which circulate fresh air in and out, exhaust fans focus solely on expelling unwanted indoor air.

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.

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.

DIY is possible for basic replacements. Professional installation ensures proper wiring and venting.

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

The Delaware, OH homeowners’ guide to exhaust fan installation services

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

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