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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon651
    Verified electrical services reviews

Find Electricians in Irmo

Avatar for Cottrell & Co., Inc.

Cottrell & Co., Inc.

151 Whiteford Way
4.84(
511
)
Approved Pro

Cottrell & Co., Inc.

151 Whiteford Way
4.84(
511
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1995 years of experience

Cottrell & Co., Inc. Plumbing, Heating and Air is a full service residential and commercial plumbing, heating and air company that has proudly served the Columbia and Lexington areas since 1995. We have enjoyed building a reputation of excellence through quality parts, expert employees and maintaining high standards of workmanship. We pride ourselves in communication with our customers by listening, offering multiple solutions and always giving the price upfront. We also offer 24-hour emergency services.

"Do not use this company for backflow tests! I called Cottrell for a simple backflow device test. I was charged $213 for a backflow test which was over twice the amount I was told to expect by friends and family who had the same test done by other plumbers (one even showed me his invoice for $35.00). It is an absurd price for a very simple test and far overpriced compared to other plumbers in the area."

William C on September 2023

Cottrell & Co., Inc. Plumbing, Heating and Air is a full service residential and commercial plumbing, heating and air company that has proudly served the Columbia and Lexington areas since 1995. We have enjoyed building a reputation of excellence through quality parts, expert employees and maintaining high standards of workmanship. We pride ourselves in communication with our customers by listening, offering multiple solutions and always giving the price upfront. We also offer 24-hour emergency services.

"Do not use this company for backflow tests! I called Cottrell for a simple backflow device test. I was charged $213 for a backflow test which was over twice the amount I was told to expect by friends and family who had the same test done by other plumbers (one even showed me his invoice for $35.00). It is an absurd price for a very simple test and far overpriced compared to other plumbers in the area."

William C on September 2023


Avatar for OneWay Electrical, LLC

OneWay Electrical, LLC

1629 Haviland Cir
4.91(
91
)

OneWay Electrical, LLC

1629 Haviland Cir
4.91(
91
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I have been a customer with AHS since 2006 in 2 states. I recently assisted my daughter with a new home purchase. AHS contracts with One way Electrical in that area. We had some electrical concerns. Doug was our service technician. He was knowledgeable and professional. We had a challenge after our visit and he immediately offered a solution that worked immediately."

Dr. Tara D on January 2024

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"I have been a customer with AHS since 2006 in 2 states. I recently assisted my daughter with a new home purchase. AHS contracts with One way Electrical in that area. We had some electrical concerns. Doug was our service technician. He was knowledgeable and professional. We had a challenge after our visit and he immediately offered a solution that worked immediately."

Dr. Tara D on January 2024


Avatar for E F Martin Mechanical Contractors Inc

E F Martin Mechanical Contractors Inc

4233 W Beltline Blvd
4.78(
143
)
Approved Pro

E F Martin Mechanical Contractors Inc

4233 W Beltline Blvd
4.78(
143
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1976 years of experience

E.F. Martin Mechanical Contractors, Inc. is a full service HVAC company which has been servicing Columbia and surrounding areas since 1976. We specialize in Commercial and Residential Installation, Service and Maintenance. Our services provided include New Construction Homes, Duct Work, Vapor Barrier, Insulation, Indoor Air Quality Testing, Indoor Air Quality Product Installation, service/repair, Installation, as well as maintenance. While we service and maintenance all brands of equipment, E.F. Martin mainly installs American Standard, Carrier or Goodman brand units. E.F. Martin has been an American Standard Customer Care dealer since 2012.

"Great to work with!"

Brad P on May 2023

E.F. Martin Mechanical Contractors, Inc. is a full service HVAC company which has been servicing Columbia and surrounding areas since 1976. We specialize in Commercial and Residential Installation, Service and Maintenance. Our services provided include New Construction Homes, Duct Work, Vapor Barrier, Insulation, Indoor Air Quality Testing, Indoor Air Quality Product Installation, service/repair, Installation, as well as maintenance. While we service and maintenance all brands of equipment, E.F. Martin mainly installs American Standard, Carrier or Goodman brand units. E.F. Martin has been an American Standard Customer Care dealer since 2012.

"Great to work with!"

Brad P on May 2023


Avatar for Camera Kings

Camera Kings

918 Oxbow Ln
4.96(
28
)

Camera Kings

918 Oxbow Ln
4.96(
28
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Welcome to Camera Kings! We take pride in the quality of work and customer satisfaction that we give each customer! With over 15 years experience, 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!

"Very professional"

Bridget T on March 2025

Welcome to Camera Kings! We take pride in the quality of work and customer satisfaction that we give each customer! With over 15 years experience, 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!

"Very professional"

Bridget T on March 2025


Avatar for Precision Garage Door Service

Precision Garage Door Service

247 Plumbers Rd
4.60(
655
)
Approved Pro

Precision Garage Door Service

247 Plumbers Rd
4.60(
655
)
Approved Pro
Customers say: Super punctual
2002 years of experience
Free onsite estimate

Award winning. Serving Columbia and Lexington. Same day service available. The highest quality garage door parts and accessories available in the garage door industry. Certified technicians, fully stocked trucks. Precision Door Service has more than 20 years of professional experience in garage door installation and is committed to customer satisfaction. We do top quality work at an affordable price. Please feel free to email us at [email protected]

"Very responsive, and came out the same day."

Eric C on January 2021

Award winning. Serving Columbia and Lexington. Same day service available. The highest quality garage door parts and accessories available in the garage door industry. Certified technicians, fully stocked trucks. Precision Door Service has more than 20 years of professional experience in garage door installation and is committed to customer satisfaction. We do top quality work at an affordable price. Please feel free to email us at [email protected]

"Very responsive, and came out the same day."

Eric C on January 2021


Avatar for Sunrise Electric, Co.

Sunrise Electric, Co.

1404 Saint Andrews Rd Suite 340
4.84(
105
)

Sunrise Electric, Co.

1404 Saint Andrews Rd Suite 340
4.84(
105
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

At Sunrise Electric, we believe that top notch service is key to any great business. Whether it's your favorite restaurant, or a professional electrician in your home, the way you are treated decides more than anything else if you will come back or not. That's why when we're in your home, you're not a customer to us, you're family. We treat others as we would like to be treated, so when it comes to value we want to give you the best bang for your buck. We strive to be YOUR trusted electrician, the one you call on from time to time, not "that electrician that took advantage of us". We guarantee all of our work for at least a year, so if anything goes wrong you can call us day or night, and we will make it right. We are reliable as the rising sun and will strive to be up front and honest every time... because if you can't trust someone to show up on time, how can you trust them to work on your home. Free Evaluations!

"While it took a couple of tries, Sunrise Electric completed the replacement and upgrading of my main service panel."

Gene C on March 2024

At Sunrise Electric, we believe that top notch service is key to any great business. Whether it's your favorite restaurant, or a professional electrician in your home, the way you are treated decides more than anything else if you will come back or not. That's why when we're in your home, you're not a customer to us, you're family. We treat others as we would like to be treated, so when it comes to value we want to give you the best bang for your buck. We strive to be YOUR trusted electrician, the one you call on from time to time, not "that electrician that took advantage of us". We guarantee all of our work for at least a year, so if anything goes wrong you can call us day or night, and we will make it right. We are reliable as the rising sun and will strive to be up front and honest every time... because if you can't trust someone to show up on time, how can you trust them to work on your home. Free Evaluations!

"While it took a couple of tries, Sunrise Electric completed the replacement and upgrading of my main service panel."

Gene C on March 2024


Avatar for Higginbotham's Electric LLC

Higginbotham's Electric LLC

149 Timmons Rd
5.00(
25
)

Higginbotham's Electric LLC

149 Timmons Rd
5.00(
25
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"I needed a electrician to run wiring for a sump pump underground. Are used home advisor to find them. He is the only electrician that called back and showed up of work five star nice guy. I would definitely hire him again and recommend him to friends and family."

Kenneth E on April 2024

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"I needed a electrician to run wiring for a sump pump underground. Are used home advisor to find them. He is the only electrician that called back and showed up of work five star nice guy. I would definitely hire him again and recommend him to friends and family."

Kenneth E on April 2024


Avatar for Diamond Electrical Services

Diamond Electrical Services

531 Sugar Hill Lane
4.91(
29
)

Diamond Electrical Services

531 Sugar Hill Lane
4.91(
29
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Diamond Electrical Services, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have.

"I had a really positive experience with the electrical services. The group produced work of a very high caliber, exhibiting excellent attention to detail and competence. Their dependability and superior service rendered them an excellent option for any electrical need. Excellent service was rendered by the electrical services provider. Because of the electricians' professionalism, expertise, and timeliness, all electrical problems were fixed effectively and safely."

rebecca h on August 2024

At Diamond Electrical Services, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have.

"I had a really positive experience with the electrical services. The group produced work of a very high caliber, exhibiting excellent attention to detail and competence. Their dependability and superior service rendered them an excellent option for any electrical need. Excellent service was rendered by the electrical services provider. Because of the electricians' professionalism, expertise, and timeliness, all electrical problems were fixed effectively and safely."

rebecca h on August 2024


Avatar for Means Electric

Means Electric

17 Welwyn Place
4.97(
16
)

Means Electric

17 Welwyn Place
4.97(
16
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

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. Emergency services available, we look forward to earning your business! Book with us online or feel free to give us a call today!

"Great customer service, very professional and knows what he is doing, I call him for all electrical issues"

Keonnie C on March 2022

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. Emergency services available, we look forward to earning your business! Book with us online or feel free to give us a call today!

"Great customer service, very professional and knows what he is doing, I call him for all electrical issues"

Keonnie C on March 2022


Knoxnet Security

4740 Leesburg Rd
4.85(
23
)

Knoxnet Security

4740 Leesburg Rd
4.85(
23
)
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Knoxnet Security is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Knoxnet Security is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Phillip was great! He was prompt, professional, and extremely neat. He did exactly what I asked in mounting my cameras. "

Lou R on April 2025

Knoxnet Security is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Knoxnet Security is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Phillip was great! He was prompt, professional, and extremely neat. He did exactly what I asked in mounting my cameras. "

Lou R on April 2025

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Electrical questions, answered by experts

If you install LED bulbs, they will use much less energy than incandescent bulbs. LED light strips also use less power. Battery-operated puck lights use no electricity at all, but you will need to replace the batteries as needed. They are beneficial if your power goes out, too, as they will remain on as a light source. 

Before you start doing anything else, you must call your electric company to confirm their process. It is technically their meter that you’re moving, so there’s really no such thing as free rein. Moving the meter generally involves disconnecting power from the utility company, disconnecting the cables that run into your electrical panel, and dismounting the meter assembly. Once uninstalled, a handyperson will remount and reconnect the wiring in its new location.

Some types of electric fireplaces use more electricity than others. Models that produce 1,500 watts will have more of an effect on your heating bill than 750-watt models. 

Electric fireplaces use an average of $1.85 of electricity every eight hours. These minimal operational costs aren’t likely to make a big difference in your electric bill—unless you’re using it as a primary heating source for your home and it’s running most of the time.

Window ACs use 500 to 1,400 watts per hour of electricity, while mini-splits use 500 to 700 watts per hour. However, if you need to cool multiple zones in your house, your mini-split can use as much as 2,000 watts per hour. How often you run your system will impact how much electricity you use (and how much you pay per month).

Durations range from an hour for simple jobs to full workdays for significant upgrades.

The Irmo, SC homeowners’ guide to electrical services

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