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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon93
    Verified electrical services reviews

Find Electricians in Columbus

Excel Electric

4.94(
16
)
Approved Pro

Excel Electric

4.94(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
36 local quotes requested

Since 1994, we have given the best quality service for your electrical needs. We go above and beyond for all of our clients. You will never be disappointed when you work with Excel Electric, Inc. Ask us about our daily service. We look forward to working with you.

"Fast. They were excellent."

Margaret B on March 2025

Since 1994, we have given the best quality service for your electrical needs. We go above and beyond for all of our clients. You will never be disappointed when you work with Excel Electric, Inc. Ask us about our daily service. We look forward to working with you.

"Fast. They were excellent."

Margaret B on March 2025


Avatar for Cardinal Heating & Air Conditioning

Cardinal Heating & Air Conditioning

3361 BROOKS DR
4.88(
138
)
Approved Pro

Cardinal Heating & Air Conditioning

3361 BROOKS DR
4.88(
138
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
164 local quotes requested

Since 1984, Cardinal Heating, Cooling, Plumbing & Electric has provided the Sun Prairie, WI and the surrounding area with exceptional Heating, Air Conditioning, Electrical and Plumbing services. We offer professional technicians, same-day installations and 24-hour emergency service. We believe we are the right choice for any of your HVAC, Plumbing, or Electrical needs. Call today to schedule your next appointment!

"Nick our technician was professional, informative and explained everything he was doing in detail and at a level we could understand and follow. We are so impressed with Cardinal, with Nick the technician and will not only hire them again, but highly recommend them to family and friends."

Meg V on October 2025

Since 1984, Cardinal Heating, Cooling, Plumbing & Electric has provided the Sun Prairie, WI and the surrounding area with exceptional Heating, Air Conditioning, Electrical and Plumbing services. We offer professional technicians, same-day installations and 24-hour emergency service. We believe we are the right choice for any of your HVAC, Plumbing, or Electrical needs. Call today to schedule your next appointment!

"Nick our technician was professional, informative and explained everything he was doing in detail and at a level we could understand and follow. We are so impressed with Cardinal, with Nick the technician and will not only hire them again, but highly recommend them to family and friends."

Meg V on October 2025


Avatar for NextPhase Technology Solutions LLC

NextPhase Technology Solutions LLC

3602 Atwood Ave
5.00(
3
)
Approved Pro

NextPhase Technology Solutions LLC

3602 Atwood Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

NextPhase provides network and technology support to business. We are available to assist as the first point of contact for any technology support needs, and are also able to assist IT staff with specific projects or needs. We enjoy a challenge, and often are able to quickly resolve long standing IT and technology issues when others have failed. As a full service technology provider, we are able to assist with network infrastructure, new PC and server equipment, telephone and voice equipment, and network security. We work with a wide range of technology solutions and are experts working with Windows and Linux.

"Jake is the best at what he does and is very thoughtful. I had a complicated situation and he visited the site and found an ideal solution for wifi connectivity. He created a fully built solution to my issue and examined all the points to consider."

Isaiah K on July 2022

NextPhase provides network and technology support to business. We are available to assist as the first point of contact for any technology support needs, and are also able to assist IT staff with specific projects or needs. We enjoy a challenge, and often are able to quickly resolve long standing IT and technology issues when others have failed. As a full service technology provider, we are able to assist with network infrastructure, new PC and server equipment, telephone and voice equipment, and network security. We work with a wide range of technology solutions and are experts working with Windows and Linux.

"Jake is the best at what he does and is very thoughtful. I had a complicated situation and he visited the site and found an ideal solution for wifi connectivity. He created a fully built solution to my issue and examined all the points to consider."

Isaiah K on July 2022


Excel Electric, Inc.

5635 Townhall Drive
4.86(
39
)
Approved Pro

Excel Electric, Inc.

5635 Townhall Drive
4.86(
39
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 local quotes requested

Since 1994, we have given the best quality service for your electrical needs. We go above and beyond for all of our clients. You will never be disappointed when you work with Excel Electric, Inc. Ask us about our daily service. We look forward to working with you.

"It was great. They were quick and precise and got the job done right away"

Judy Y on June 2021

Since 1994, we have given the best quality service for your electrical needs. We go above and beyond for all of our clients. You will never be disappointed when you work with Excel Electric, Inc. Ask us about our daily service. We look forward to working with you.

"It was great. They were quick and precise and got the job done right away"

Judy Y on June 2021


Avatar for All Comfort Services

All Comfort Services

5245 Voges Rd
5.00(
6
)
Approved Pro

All Comfort Services

5245 Voges Rd
5.00(
6
)
Approved Pro
93 local quotes requested
52 years of experience

All Comfort Services is a 50+ year old employee-owned heating, cooling, plumbing, and electrical contractor serving residential and commercial customers in Dane and parts of Rock, Columbia, and Jefferson counties. We may need to confirm a specific zip code that we service. Our team understands that when you call a local electrician, you need a trained, certified, and insured professional who will arrive on time and be ready to provide the solutions you need. Our repair dispatch fee is $149.

"They explained me that the service was not needed, I'm very impressed and thankful for explaining me the situation."

Candace B on October 2025

All Comfort Services is a 50+ year old employee-owned heating, cooling, plumbing, and electrical contractor serving residential and commercial customers in Dane and parts of Rock, Columbia, and Jefferson counties. We may need to confirm a specific zip code that we service. Our team understands that when you call a local electrician, you need a trained, certified, and insured professional who will arrive on time and be ready to provide the solutions you need. Our repair dispatch fee is $149.

"They explained me that the service was not needed, I'm very impressed and thankful for explaining me the situation."

Candace B on October 2025



Avatar for Electric City LLC

Electric City LLC

No reviews yet

Electric City LLC

No reviews yet
2 years of experience

Electric City enjoys delivering the greater Madison area with any residential electrical needs. With 8 years of experience, the crew that makes up Electric City has seen a lot and is excited to take on any challenge. Providing services such as replacing existing lights and outlets to a full rewire of homes and anything in between. If you are in need of an electrician don't hesitate to reach out to us to take care of you with clean and quality work.

Electric City enjoys delivering the greater Madison area with any residential electrical needs. With 8 years of experience, the crew that makes up Electric City has seen a lot and is excited to take on any challenge. Providing services such as replacing existing lights and outlets to a full rewire of homes and anything in between. If you are in need of an electrician don't hesitate to reach out to us to take care of you with clean and quality work.


Avatar for Cu handyman services

Cu handyman services

7439 Latham Road
5.00(
14
)

Cu handyman services

7439 Latham Road
5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hi my name is Craig I own cu handyman services LLC I am fully insured and have been in the maintenance field for 42 years. I repair appliance, light electrical, plumbing, storm door instillations and some light carpentry I also repair lawn mowers. Hire me and it will be done right the first time.

"Great! The sink was installed"

Cory M on April 2025

Hi my name is Craig I own cu handyman services LLC I am fully insured and have been in the maintenance field for 42 years. I repair appliance, light electrical, plumbing, storm door instillations and some light carpentry I also repair lawn mowers. Hire me and it will be done right the first time.

"Great! The sink was installed"

Cory M on April 2025


Avatar for Deubel Enterprises LLC

Deubel Enterprises LLC

No reviews yet

Deubel Enterprises LLC

No reviews yet
2 years of experience

Master Electrician over 25 years experience licensed thru the state of Wisconsin Insured ,familiar with all aspects of electrical Generac certified installer can do repairs , code updates, wiring to outbuilding's , generator installs and maintenance , home electrical inspections , solar maintenance , off grid issues , home automation , Handyman work , food plots, rototilling , gardens , small tractor work

Master Electrician over 25 years experience licensed thru the state of Wisconsin Insured ,familiar with all aspects of electrical Generac certified installer can do repairs , code updates, wiring to outbuilding's , generator installs and maintenance , home electrical inspections , solar maintenance , off grid issues , home automation , Handyman work , food plots, rototilling , gardens , small tractor work


Portage Handyman 4 Hire

No reviews yet

Portage Handyman 4 Hire

No reviews yet
Free onsite estimate

Welcome to Angi page for Portage Handyman 4 Hire LLC. Portage Handyman 4 Hire is a small handyman construction company begun by John Walton. John Walton is a Pardeeville Highschool graduate who went on to pursue education as a mechanical engineer. Along the way he's served as an electrician's helper at Electric1 in Portage, lead numerous volunteer construction crews in building decks and remodeling damaged homes, served as Maintenance Foreman at Sky Lodge Christian Camp, and subcontracted for various remodels and repairs with Considine Handyman Services. We value clear communication, integrity and quality work.

Welcome to Angi page for Portage Handyman 4 Hire LLC. Portage Handyman 4 Hire is a small handyman construction company begun by John Walton. John Walton is a Pardeeville Highschool graduate who went on to pursue education as a mechanical engineer. Along the way he's served as an electrician's helper at Electric1 in Portage, lead numerous volunteer construction crews in building decks and remodeling damaged homes, served as Maintenance Foreman at Sky Lodge Christian Camp, and subcontracted for various remodels and repairs with Considine Handyman Services. We value clear communication, integrity and quality work.

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Electrical questions, answered by experts

No, it doesn’t matter which of the two wires goes on each of the two switch terminals. Just be sure to put the ground wire in the correct terminal. The ground wire is either green, bare copper, or green with a yellow stripe. The other wires are hot wires and are typically black. They can be used interchangeably.

Some warning signs that your electrical meter box is overloaded include frequent circuit tripping, scorch or burn marks, and flickering lights. You may also notice a burning scent coming from the electrical panel. Keep in mind that a circuit breaker trips as a protection measure; it turns itself off to prevent potential fires.

Most electricians should be able to fix lamps and individual light fixtures, but you might have difficulty hiring an electrician for such a small fix. Most of the time, electricians opt for larger jobs more specific to their expertise, like relocating fixtures and switches or fixing issues with electrical systems. If you hire an electrician for another electrical repair or installation, you can ask them to look at your lamp, but you may be better off hiring a lamp repair specialist, especially if you’re repairing an antique model.

A multimeter does not measure frequency, charge, inductance, and other electrical quantities. Instead, it measures voltage (AC and DC), current, and resistance.

Yes. A pellet stove should have its own 110V outlet and dedicated circuit breaker. Otherwise, it could overload the system. Pellet stoves can create major fire hazards if they aren’t wired properly or have to share circuits. Get in touch with a local electrician or pellet stove expert if you need to run new wiring for a pellet stove.

The Columbus, WI homeowners’ guide to electrical services

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