Top-rated generator install pros.

Get matched with top generator install pros in Harrison, WI

There are 1 highly-rated local generator install pros.

Find Generator install pros in Harrison

Avatar for VG Electrical LLC

VG Electrical LLC

3025 Spirit Ct #117
4.91(
11
)
Approved Pro

VG Electrical LLC

3025 Spirit Ct #117
4.91(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

With more than 15 years of experience, VG Electrical LLC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Pete took all the worry off my shoulders. He had me contact my utility provider to rule out any issue with them. The same afternoon, he diagnosed the problem within minutes of arrival. The next morning, he arrived early, and had everything he needed to repair the major issue with my breaker box. Pete also had the utility company and town electrical inspector scheduled to complete the job. Respectful, professional, efficient and personable. Highly recommend!"

Janet K on September 2024

With more than 15 years of experience, VG Electrical LLC is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Pete took all the worry off my shoulders. He had me contact my utility provider to rule out any issue with them. The same afternoon, he diagnosed the problem within minutes of arrival. The next morning, he arrived early, and had everything he needed to repair the major issue with my breaker box. Pete also had the utility company and town electrical inspector scheduled to complete the job. Respectful, professional, efficient and personable. Highly recommend!"

Janet K on September 2024


River White Remodeling

1824 Marquette St Ste 7
New on AngiNew on Angi
Approved Pro

River White Remodeling

1824 Marquette St Ste 7
New on AngiNew on Angi
Approved Pro
15 years of experience
Free onsite estimate

River White Remodeling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Appleton, WI and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you

River White Remodeling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Appleton, WI and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you


Avatar for Emerald Electric, LLC

Emerald Electric, LLC

711 E 3RD ST
New on AngiNew on Angi
Approved Pro

Emerald Electric, LLC

711 E 3RD ST
New on AngiNew on Angi
Approved Pro
3 years of experience
Free onsite estimate

Emerald Electric is proud to serve Wisconsin's electrical needs! Owner and operator Sawyer Effertz has over 12 years of experience in the industry. They're excited to take on new clients immediately. Call today for a free estimate on your next project!

Emerald Electric is proud to serve Wisconsin's electrical needs! Owner and operator Sawyer Effertz has over 12 years of experience in the industry. They're excited to take on new clients immediately. Call today for a free estimate on your next project!


Avatar for ICT Electric, LLC

ICT Electric, LLC

2230 Bunting Ln
5.00(
6
)
Approved Pro

ICT Electric, LLC

2230 Bunting Ln
5.00(
6
)
Approved Pro
Customers say: Quick response
23 local quotes requested
13 years of experience

In Control Technology is committed to "Helping you light up your World. 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. As a disclaimer we charge a $300 for a comprehensive consultation for any service calls and estimates. What it includes: Direct communication with a master electrician A thorough assessment of your project In-depth research to develop tailored solutions Detailed cost estimates for each option Ensuring we fully understand your current needs Plus exploring potential future projects.

"Had a chance to utilize ICT services this past week. Michael Hurkmans is wonderful. Very knowledgeable and the job was done well. Have no qualms about recommending services. Office staff was also very helpful. Checked wiring and replaced a burnt switch caused by electric car overload and reoutfitted an sodium vapor yard light with marine cover plates for outlets and a LED bulb, which draws far less current than the sodium vapor. Very happy."

Kathryn S on June 2025

In Control Technology is committed to "Helping you light up your World. 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. As a disclaimer we charge a $300 for a comprehensive consultation for any service calls and estimates. What it includes: Direct communication with a master electrician A thorough assessment of your project In-depth research to develop tailored solutions Detailed cost estimates for each option Ensuring we fully understand your current needs Plus exploring potential future projects.

"Had a chance to utilize ICT services this past week. Michael Hurkmans is wonderful. Very knowledgeable and the job was done well. Have no qualms about recommending services. Office staff was also very helpful. Checked wiring and replaced a burnt switch caused by electric car overload and reoutfitted an sodium vapor yard light with marine cover plates for outlets and a LED bulb, which draws far less current than the sodium vapor. Very happy."

Kathryn S on June 2025


Rangeline Electric LLC

501 Clermont Street
5.00(
3
)

Rangeline Electric LLC

501 Clermont Street
5.00(
3
)
Customers say: Quick response
2 years of experience

Master Electrician specializing in Residential, Commercial, and Service work. Growing up on a farm in Deerbrook, WI, I always had a passion for the outdoors and was raised to know the value of hard work. It wasn't until halfway through college that I realized my passion for entrepreneurship and working with my hands. Electrical seamed like the perfect fit for me. I've grown to love the endless pursuit of knowledge in the electrical field and being able to help customers achive their visions.

"Went well very professional Luke and his helper were very friendly and got the job done in a short time"

Kevin W on December 2023

Master Electrician specializing in Residential, Commercial, and Service work. Growing up on a farm in Deerbrook, WI, I always had a passion for the outdoors and was raised to know the value of hard work. It wasn't until halfway through college that I realized my passion for entrepreneurship and working with my hands. Electrical seamed like the perfect fit for me. I've grown to love the endless pursuit of knowledge in the electrical field and being able to help customers achive their visions.

"Went well very professional Luke and his helper were very friendly and got the job done in a short time"

Kevin W on December 2023


Red Barn Electric, LLC

5263 County Rd F
5.00(
2
)

Red Barn Electric, LLC

5263 County Rd F
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned and operated small company, Samuel himself has been in the field for more than 10 years, we have 3 employees, we offer consumer financing options on our projects and we accept all major credit cards.

We are a family owned and operated small company, Samuel himself has been in the field for more than 10 years, we have 3 employees, we offer consumer financing options on our projects and we accept all major credit cards.


In Control Technology

2230 Bunting Ln
No reviews yet

In Control Technology

2230 Bunting Ln
No reviews yet
12 years of experience

Residential And Commercial Electrician for Rhinelander, Minocqua, Three Lakes, Eagle River, and Tomahawk We are proud to serve as Residential Electricians and Commercial Electricians for Northern Wisconsin.

Residential And Commercial Electrician for Rhinelander, Minocqua, Three Lakes, Eagle River, and Tomahawk We are proud to serve as Residential Electricians and Commercial Electricians for Northern Wisconsin.


Gas Trailer

1755 E Matthew Drive
No reviews yet

Gas Trailer

1755 E Matthew Drive
No reviews yet
14 years of experience

Gas Trailer simply stands for quality. As the leading portable gas and fuel transfer solution, we take pride in manufacturing top-of-the-line gas trailers built right here in America’s Heartland. It is our philosophy that the best, safest, and strongest products are built here, and as a result, we strive to employ, work with, and partner with people and companies located in the United States. All our trailers are DOT compliant and feature the dependable, high-quality welds and superior craftsmanship that you expect. Whether your demands are for land, sea, or air, Gas Trailer will keep your and your business traveling down the path of success.

Gas Trailer simply stands for quality. As the leading portable gas and fuel transfer solution, we take pride in manufacturing top-of-the-line gas trailers built right here in America’s Heartland. It is our philosophy that the best, safest, and strongest products are built here, and as a result, we strive to employ, work with, and partner with people and companies located in the United States. All our trailers are DOT compliant and feature the dependable, high-quality welds and superior craftsmanship that you expect. Whether your demands are for land, sea, or air, Gas Trailer will keep your and your business traveling down the path of success.


Gray Electric LLC

N4717 Hwy 12-16
5.00(
1
)

Gray Electric LLC

N4717 Hwy 12-16
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Proudly serving both Mauston and Tomah and the area for over 50 years as a family owned and operated business, Gray Electric is the leading residential and commercial, and industrial electrical service provider in the region. Not only can we address any electrical service needs, we’ll provide you with a variety of options so you can choose which one works best for you! We handle projects of any size, from residential repairs to rewiring entire factories. Our employees are skilled at their craft, have apprenticed with master electricians, take continuing education courses, and regularly attend seminars. The main goal of Gray Electric for has always been quality customer service. That goal has been attained with the professional, competent, and caring employees.

"Great, the electrician showed up on time, replaced the box and put a new cover on, and he even swept up his mess and wiped the floor up with a paper towel! Would recommend to any of my friends and family!"

Myles C on February 2019

Proudly serving both Mauston and Tomah and the area for over 50 years as a family owned and operated business, Gray Electric is the leading residential and commercial, and industrial electrical service provider in the region. Not only can we address any electrical service needs, we’ll provide you with a variety of options so you can choose which one works best for you! We handle projects of any size, from residential repairs to rewiring entire factories. Our employees are skilled at their craft, have apprenticed with master electricians, take continuing education courses, and regularly attend seminars. The main goal of Gray Electric for has always been quality customer service. That goal has been attained with the professional, competent, and caring employees.

"Great, the electrician showed up on time, replaced the box and put a new cover on, and he even swept up his mess and wiped the floor up with a paper towel! Would recommend to any of my friends and family!"

Myles C on February 2019


"Didn't show several times to a rewire job that he already had a hefty deposit on. I HAD TO SUE HIM TO TRY AND GET MY MONEY BACK. He showed up at court and tried to tell me he would pay me if I would just skip the hearing. I said I wasn't going to do that but would allow the commissioner to leave it open in case he didn't pay me as he claimed he would. The commissioner agreed to leave it open. Amos, wrote me a check...and then an hour later stopped payment! Yep, that's right. That's why I asked the commissioner to leave it open. At this point I knew he is so sketchy I had a feeling he would do something like this. So not only, do I have to try and get my deposit back but he pushed me back months on my house! Also, he is leaving to live in Spain and isn't planning on coming back. You won't see any deposit you put down with him but he will try to buy a lot of time by rescheduling, etc...His house has been for sale and he even did several recent price reductions to try and get it sold quicker! When we showed up for the 2nd hearing he tried lying but luckily I had things in writing that acknowledge he knows he owes me the money."

Belinda B on December 2018

"Didn't show several times to a rewire job that he already had a hefty deposit on. I HAD TO SUE HIM TO TRY AND GET MY MONEY BACK. He showed up at court and tried to tell me he would pay me if I would just skip the hearing. I said I wasn't going to do that but would allow the commissioner to leave it open in case he didn't pay me as he claimed he would. The commissioner agreed to leave it open. Amos, wrote me a check...and then an hour later stopped payment! Yep, that's right. That's why I asked the commissioner to leave it open. At this point I knew he is so sketchy I had a feeling he would do something like this. So not only, do I have to try and get my deposit back but he pushed me back months on my house! Also, he is leaving to live in Spain and isn't planning on coming back. You won't see any deposit you put down with him but he will try to buy a lot of time by rescheduling, etc...His house has been for sale and he even did several recent price reductions to try and get it sold quicker! When we showed up for the 2nd hearing he tried lying but luckily I had things in writing that acknowledge he knows he owes me the money."

Belinda B on December 2018

Showing 1-10 of 25
Generator Install questions, answered by experts

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

No, you shouldn’t use an extension cord to plug a generator directly into your home without using a transfer switch. That’s because systems like pumps and HVAC fans need a steady power source that might not be available directly from your generator alone. If you bypass the circuit breaker box, you risk damaging your electrical system, creating a risk of electrical fire or electrical shock to you or any workers repairing lines on your local electrical grid.

When properly maintained, natural gas generators can last a long time, as much as 20 to 40 years. They have relatively few needs compared to generators with other fuel types. However, the generator’s lifespan ultimately depends on how often the generator is used and for how long it’s left running.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Harrison, WI homeowners’ guide to generator installs

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