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Find Electrical wiring or panel upgrade pros 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
39 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 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
58 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 S&S Electrical

S&S Electrical

11305 W BRANDHERM RD
5.00(
5
)
Approved Pro

S&S Electrical

11305 W BRANDHERM RD
5.00(
5
)
Approved Pro
8 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 earning your business! Book with us online or feel free to give us a call today!

"Quote came in at a price I expected and S&S will be moving around some work to complete the work ahead of schedule since my family will not be available when they were expecting to complete the work."

Nathan W on August 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 earning your business! Book with us online or feel free to give us a call today!

"Quote came in at a price I expected and S&S will be moving around some work to complete the work ahead of schedule since my family will not be available when they were expecting to complete the work."

Nathan W on August 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
692 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


Sound Electric Inc

686 Progress Way
4.00(
1
)

Sound Electric Inc

686 Progress Way
4.00(
1
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

KITCHEN IDEAS CTR

2016 S STOUGHTON RD
5.00(
5
)

KITCHEN IDEAS CTR

2016 S STOUGHTON RD
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Kitchen Ideas Center is a family-owned, locally-invested firm specializing in affordable custom cabinetry and countertops. Combined with our award-winning design services, KIC is the premier choice for homes and businesses in south central Wisconsin.

Kitchen Ideas Center is a family-owned, locally-invested firm specializing in affordable custom cabinetry and countertops. Combined with our award-winning design services, KIC is the premier choice for homes and businesses in south central Wisconsin.


J&K Security Solutions

1605 S. Park Street
No reviews yet

J&K Security Solutions

1605 S. Park Street
No reviews yet
38 years of experience

Residential, Commercial and New Construction. J&K is proud to provide a wide variety of services, making it a "one-stop shop". Serving Wisconsin since 1987, J&K currently has around 25 full-time employees. Sub-contracting is available on a case by case basis.

Residential, Commercial and New Construction. J&K is proud to provide a wide variety of services, making it a "one-stop shop". Serving Wisconsin since 1987, J&K currently has around 25 full-time employees. Sub-contracting is available on a case by case basis.


Energy Performance Lighting

243 Bonnie Road
No reviews yet

Energy Performance Lighting

243 Bonnie Road
No reviews yet
22 years of experience

As the premier solutions provider in the Midwest since 2003, Energy Performance Lighting sets the standard for deep retrofit commercial lighting upgrades in schools and universities, factories, office buildings, health care facilities, correctional institutions, military and other government facilities.

As the premier solutions provider in the Midwest since 2003, Energy Performance Lighting sets the standard for deep retrofit commercial lighting upgrades in schools and universities, factories, office buildings, health care facilities, correctional institutions, military and other government facilities.


Avatar for HLW BUILDERS LLC

HLW BUILDERS LLC

2870 Terra Ct Ste 5
4.25(
8
)

HLW BUILDERS LLC

2870 Terra Ct Ste 5
4.25(
8
)
Customers say: Super punctual
21 years of experience

LICENSE 957420.

LICENSE 957420.


Avatar for Refresh Computers

Refresh Computers

820 E St Rd 434
5.00(
6
)

Refresh Computers

820 E St Rd 434
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Refresh Computers has been servicing and selling computers and related equipment out of our Central Florida Super-Store since 2001. Both our computer business and our telephone business have the same motto -'Get the customer what they need or want at the least possible cost'. This has been a very successful way to run a business and we are proud to be here to help you. Our telephone Company, Refresh Telecom offers business-class cloud based telephone service nationwide using some of the best business features.

Refresh Computers has been servicing and selling computers and related equipment out of our Central Florida Super-Store since 2001. Both our computer business and our telephone business have the same motto -'Get the customer what they need or want at the least possible cost'. This has been a very successful way to run a business and we are proud to be here to help you. Our telephone Company, Refresh Telecom offers business-class cloud based telephone service nationwide using some of the best business features.

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FAQs for electrical wiring or panel upgrade projects in Columbus, WI

Electrical wiring can last between 50 and 70 years if properly installed and maintained. However, factors like moisture damage and overloading outlets can shorten this lifespan. To extend your wiring's life, unplug electronics when not in use, avoid overloading outlets, and schedule regular electrical inspections every five to ten years.

If your house was built in the 1960s and hasn't been rewired, it likely needs it. Older homes may have outdated wiring like knob-and-tube, which poses fire risks due to flammable insulation. Rewiring ensures safety and may also require updating your circuit panel, outlets, switches, and fixtures. Contact a local electrician to help with your rewiring needs.

Yes, rewiring your house is worth it, especially if your wiring is outdated. It improves safety by reducing fire risks and can increase your property's value. However, you may not need a full rewire. A home inspector can tell you if a partial rewire will bring your home up to code.

Yes, you can sometimes rewire a house without removing walls. Electricians might access wiring through attics, basements, or crawl spaces, or make small holes to run new wires. However, this isn't always possible, and in some cases, removing sections of walls is necessary to ensure the wiring is installed safely and meets code.

A house should typically be rewired every 25 years to maintain safety. Over time, wiring deteriorates, increasing fire risks. Regular electrical inspections every five to ten years help assess the need for rewiring. Staying proactive with maintenance ensures a safe, efficient electrical system and prevents potential hazards before they become serious issues.

The Columbus, WI homeowners’ guide to electrical wiring or panel upgrades

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