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Avatar for NextPhase Technology Solutions LLC

NextPhase Technology Solutions LLC

5.00(
3
)
Approved Pro

NextPhase Technology Solutions LLC

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


Avatar for Cardinal Heating & Air Conditioning

Cardinal Heating & Air Conditioning

4.88(
141
)
Approved Pro

Cardinal Heating & Air Conditioning

4.88(
141
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
169 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!

"Cardinal Heating and Cooling is my go-to for my furnace, AC, water heater and water softener. Their technician Alejandro, completed the annual furnace tune-up today."

Joan F on November 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!

"Cardinal Heating and Cooling is my go-to for my furnace, AC, water heater and water softener. Their technician Alejandro, completed the annual furnace tune-up today."

Joan F on November 2025


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
38 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


Excel Electric, Inc.

4.86(
39
)
Approved Pro

Excel Electric, Inc.

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

5.00(
6
)
Approved Pro

All Comfort Services

5.00(
6
)
Approved Pro
84 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


American Premium Electric, LLC

New on AngiNew on Angi
Approved Pro

American Premium Electric, LLC

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

Welcome to American Premium Electric, proudly servicing Deforest, Wisconsin and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. Call us today!

Welcome to American Premium Electric, proudly servicing Deforest, Wisconsin and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. Call us today!



J&L Automotive and 4 Wheel Drive Center

5.00(
1
)

J&L Automotive and 4 Wheel Drive Center

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

J&L Automotive and 4 Wheel Drive Center is a full service automotive repair and service location. In addition to this we also sell and install automotive and 4x4 accessories. J&L also sells and services snow plows and salters.

J&L Automotive and 4 Wheel Drive Center is a full service automotive repair and service location. In addition to this we also sell and install automotive and 4x4 accessories. J&L also sells and services snow plows and salters.


Epic Electric Inc.

1.00(
1
)

Epic Electric Inc.

1.00(
1
)
Emergency services offered

We are a very low overhead electrical contractor. We strive to provide our customers with the best and most affordable solutions for their electrical needs.

"I requested a quote to move a light switch 12”. An electrician came out and quoted me $75 plus materials, I said fine and we set up a date/time. I received a bill for over $300! I called and asked why I was billed for 2 guys and 7 hours of work for 1 light switch??!! And they took away my dimmer option. They said they would remove 2 hours from my bill. I’m still stuck paying $290 for one light switch being moved 12”!! This company is crooked! Do not use them!"

Prue L on April 2019

We are a very low overhead electrical contractor. We strive to provide our customers with the best and most affordable solutions for their electrical needs.

"I requested a quote to move a light switch 12”. An electrician came out and quoted me $75 plus materials, I said fine and we set up a date/time. I received a bill for over $300! I called and asked why I was billed for 2 guys and 7 hours of work for 1 light switch??!! And they took away my dimmer option. They said they would remove 2 hours from my bill. I’m still stuck paying $290 for one light switch being moved 12”!! This company is crooked! Do not use them!"

Prue L on April 2019


Dave's Auto Service

4.50(
3
)

Dave's Auto Service

4.50(
3
)
Customers say: Quick response
27 years of experience

The place to go for all your automotive repair needs. Dave’s Auto Service is a small shop, with a simple promise: to treat every customer as an individual. At Dave’s shop, you will not only get the fairest price, you will be treated like a friend. Dave will get to know you in order to understand your automotive repair needs and help you determine the best course of action for you and your vehicle. Dave will explain what repairs are critical and need to be done immediately, as well as what repairs could possibly be held off until a later time. He will explain the pros and cons of having each repair done, or letting them wait. He can also help you set up a regular car maintenance schedule to avoid costly breakdowns in the future. Dave will be honest and upfront with you about your vehicle. We encourage you to contact us today for all of your mechanical and car related needs – you’ll be glad you did! Car repair you can trust! Located on the East Side of Madison, WI.

The place to go for all your automotive repair needs. Dave’s Auto Service is a small shop, with a simple promise: to treat every customer as an individual. At Dave’s shop, you will not only get the fairest price, you will be treated like a friend. Dave will get to know you in order to understand your automotive repair needs and help you determine the best course of action for you and your vehicle. Dave will explain what repairs are critical and need to be done immediately, as well as what repairs could possibly be held off until a later time. He will explain the pros and cons of having each repair done, or letting them wait. He can also help you set up a regular car maintenance schedule to avoid costly breakdowns in the future. Dave will be honest and upfront with you about your vehicle. We encourage you to contact us today for all of your mechanical and car related needs – you’ll be glad you did! Car repair you can trust! Located on the East Side of Madison, WI.

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Generator Install questions, answered by experts

No, you cannot plug a generator directly into a wall outlet in your home. Plugging in a generator without an interlocking kit, extension cord, or wall outlet receptacle is incredibly dangerous and can cause back-feeding—power from the generator back-feeds into utility lines. Also, if the main power comes back on while your generator is on, it could damage the generator and cause a house fire.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

As long as they have enough fuel, whole-house generators can run for weeks at a time (400 to 500 hours) without suffering too much wear and tear. However, this type of extensive use isn’t ideal if you want to extend the life of your generator.

Two important points. First, some generators may need you to periodically check oil levels every day or so and refill as necessary for safe operation. Second, if your generator uses a fuel tank, keep it regularly full so it doesn’t suddenly shut off. Many backup generators can run through a full tank in a day when they are powering large portions of a home.

The Columbus, WI homeowners’ guide to generator installs

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