Best solar panel pros near Cambridge, WI

Q: What’s the difference between rooftop solar panels and a solar farm?

• <div><p>Rooftop solar panels supply energy to a single household, where a solar farm can power multiple homes at once with clean energy. Residential rooftop solar panels cost more per watt with a lower project total, and those panels only service the residence they are installed on (in most circumstances). With a solar farm, multiple households can buy into the project and share the overall cost. </p></div>

Q: Can you put solar panels on a metal roof?

• <div><p>You can install solar panels on a metal roof, but it will require some additional thought and care versus a traditional asphalt shingle roof. That&rsquo;s because heat dissipates off a metal roof differently than asphalt or wood, so you may need to space the panels further from the roof. However, a pro can help you with the details and provide a safe and effective installation. </p></div>

Q: How do you mount solar panels for a well pump?

• <div><p>The best solar-panel mounting system will depend on your property layout, but you&rsquo;ll typically want to try for south-facing panels to get the most sun. Roof mounting and wall mounting are both popular, but if your well setup is far away from buildings and other structures you can also set up a freestanding aluminum frame to mount your panels.</p></div>

Q: Can I hook up a solar panel directly to a battery?

• <div><p>You shouldn&rsquo;t hook up a solar panel directly to a battery. That can damage the solar battery and your appliances over time. Instead, install a charge controller between your solar panel and solar battery. Charge controllers regulate voltage, prevent overcharging, and minimize the amount of electrical current to protect your battery from voltage spikes.</p></div>

Q: Should I buy a solar battery or a generator?

• <div><p>If you&rsquo;re deciding between a <a href="https://www.angi.com/articles/solar-batteries-vs-generators.htm">solar battery versus a generator</a> for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don&rsquo;t have many ongoing costs. </p></div>

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Verified Reviews for Solar Panel Service pros in Cambridge, WI

*The Angi rating for Solar Panel Service companies in Cambridge, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

*The HomeAdvisor rating for Solar Panel Service companies in Cambridge, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.

Last update on May 26, 2026

Reviewed in May 2026
Aaron/ICRA Electric did a great job on two projects for me in the Madison area. One was a whole house and panel upgrade on an older home and the second was improvements on a new home. ICRA was great tonwork with, reliable and reasonable on price and scope changes.
ICRA Electric LLC
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Reviewed in January 2024
The whole process was great! My family and I were very pleased with the friendly service. On top of all that, fantastic results with the installation of the solar panels.
Apricot Solar
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Reviewed in October 2023
Amazing! Mr. E guys were professional and knew exactly how to get the job done right. Didn’t have to worry about anything as soon as they walked in the door. Panel is working great and was just the update our old electrical system needed.
Mr Electric of Madison
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Reviewed in April 2023
Mr. Electric treated me and my house like their own whenever they came to work on my electrical panel. They are first class professionals and offer high quality work that you can trust. I can sleep good tonight knowing my homeâ s electrical system is functioning properly!
AC Electrical Testing
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Reviewed in November 2020
This was such an easy experience for us. Everlight Solar did all the planning, completed all required forms, obtained permits, everything! When all approvals were in, they came and installed the electric and then the panels. It was turned on within a couple days. There has never been a...
Everlight Solar
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Reviewed in July 2020
Sun Badger made the process so easy from the start. Questions were answered in a timely fashion. The crew that installed was great. Just overall everyone made the decision to go solar much easier.
Sun Badger Solar
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Reviewed in November 2019
Had a few project delays with crew injures on previous projects and weather but the work was done very well and majority of the project finished in a day. They were even able to take a good lite from one of the sliding glass panels and replace a leaking panel on another sliding glass door saving...
Frey Construction & Home Improvement, LLC
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Reviewed in October 2017
Julio and his team were prompt, polite and hard working. They quickly stripped off the old shingles, removed the upper chimney, and prepared the roof for new shingles. They cleaned up all the debris including using a magnet to assure no nails escaped. Julio worked with us to decide the best...
GETHSEMANE ROOFING, LLC.
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Reviewed in March 2017
My husband and I are pretty handy, but I purchased a fan that had dimmable up and down lighting, along with a reversible multispeed fan and a "control panel" rather then switches. This group of electricians was also among those recommended by the store from which I purchased the fan. They were...
Design Electric of Madison, Inc
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Reviewed in July 2016
<p>My husband decided he wanted to pursue solar, but I was still on the fence. When we met with Mike Drews, there was absolutely no pressure. He walked us through what the project would look like from beginning to end, including costs, future savings, and all the ways pursuing solar is a...
Drews Solar
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Top-Rated Solar panel pros in Cambridge - Updated Nov 2026

Kegonsa Plumbing

4.9(

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Cambridge, WI and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"These were very busy people at the time yet worked me in with in a week. They called before coming over to the house. Luke was prompt, efficient, and professional! He was amazingly fast at his work!"

1 neighbors recently requested a quote

Recommended by100%of homeowners

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Synergy Renewable Systems, LLC

5.0(

)

Solar Panel Install

Serving Cambridge, WI and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"He set us up with a great plan with the power company."

+21

Response time4 days

2 neighbors recently requested a quote

Recommended by100%of homeowners

Serving Cambridge, WI and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Warranties offered

Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Cambridge, WI and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"They are in the process of sending out an engineer"

Recommended by100%of homeowners

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Landmark Services Cooperative

4.8(

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Cambridge, WI and surrounding areas

In business since 1931

Free estimates

Emergency services offered

"Salesman knew his product installers efficient. Sales coordinator easy to work with. very happy with service from beginning to end."

Recommended by96%of homeowners

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Harker Heating & Cooling

4.6(

213

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Cambridge, WI and surrounding areas

In business since 1949

Free estimates

Emergency services offered

"Furnace was repaired and is working now."

Recommended by89%of homeowners

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Dish Network Retailer Satellite Country

4.0(

283

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Cambridge, WI and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"The promo was a good lure. We discovered however that unless we brought up that we had bought this Angie's package, we were charged full price without the upgrades and add-ons. I called the person originally contacted (Julie) when I discovered the oversight. Within a week, I received the $25 visa gift card which was one piece of the package. I don't know if the other pieces will be easily added on/credited or not. Haven't seen anything. The visa gift certificate however requires me to send the partner company $2.95 shipping and handling, with a trip to the bank to get it in money order or cashier's check....really? I'm guessing they're hoping most customers won't bother.
So all in all, we like the product and the installer was awesome. Loving the service.
The package through Angie's list however I'm still waiting on to see if we got the freebies we bought.
"

Recommended by74%of homeowners

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Cambridge, WI and surrounding areas

"Bob is extremely knowledgeable about his products and services and understands the customer. He is very responsive and prompt, and while he explains everything in detail he also listens carefully. He is realistic and not high pressure. Thank you Bob!"

Recommended by92%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Cambridge, WI and surrounding areas

In business since 2009

Free estimates

"They were professional, they make sure that job was done quickly, And I will referred them to my friends and family."

Recommended by100%of homeowners

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Cambridge, WI and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I contacted and talked to him on the phone. Scheduled an appointment, told him asap and made it within the next hour. He was right on time and fixed my problems. We’re very happy."

Recommended by89%of homeowners

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Showing 1-10 of 17

Solar Panels FAQs, answered by experts

Rooftop solar panels supply energy to a single household, where a solar farm can power multiple homes at once with clean energy. Residential rooftop solar panels cost more per watt with a lower project total, and those panels only service the residence they are installed on (in most circumstances). With a solar farm, multiple households can buy into the project and share the overall cost.

You can install solar panels on a metal roof, but it will require some additional thought and care versus a traditional asphalt shingle roof. That’s because heat dissipates off a metal roof differently than asphalt or wood, so you may need to space the panels further from the roof. However, a pro can help you with the details and provide a safe and effective installation.

The best solar-panel mounting system will depend on your property layout, but you’ll typically want to try for south-facing panels to get the most sun. Roof mounting and wall mounting are both popular, but if your well setup is far away from buildings and other structures you can also set up a freestanding aluminum frame to mount your panels.

You shouldn’t hook up a solar panel directly to a battery. That can damage the solar battery and your appliances over time. Instead, install a charge controller between your solar panel and solar battery. Charge controllers regulate voltage, prevent overcharging, and minimize the amount of electrical current to protect your battery from voltage spikes.

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

The Cambridge, WI homeowners’ guide to solar panel services

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

See all articles

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3 Types of Solar Panels to Power Your Home
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If you’re making the switch to solar energy, you’ll want to know the difference between solar panels versus solar shingles. Here are the pros and cons of each.