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Verified Reviews for Solar Panel Service pros in Sullivan, WI
*The Angi rating for Solar Panel Service companies in Sullivan, 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 Sullivan, 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 November 29, 2025
Find Solar panel pros in Sullivan

RSS Solar
RSS Solar
We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.
We make solar simple-- We are dedicated to making solar energy affordable and accessible to everyone-- with ZERO upfront costs.* Your home can become its own tiny power station and generate plenty of reliable energy, all while reducing your electricity bill. Plus, it doesn't hurt that your greener lifestyle will help your state achieve its renewable energy goals.
Percolation Consulting, LLC
Percolation Consulting, LLC
Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.
Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.
The Solar Biz, Inc.
The Solar Biz, Inc.
One of the oldest Solar Companies in the United States. We provide everything solar from Solar Panels to Batteries.
One of the oldest Solar Companies in the United States. We provide everything solar from Solar Panels to Batteries.
Zettle Heating and Cooling
Zettle Heating and Cooling
Installation & serivece contractor of HVAC products & services. Open 24 hours a day 365 days per year. We install many lnes of furnaces, boilers, humidifiers, filters, thermostats, & our ever popular Geothermal systems. We carry Trane, Geocomfort, Honeywell, Lennox, Aprilaire, Crown, Burnham, Amana, Goodman & Schlage automation systems.
Installation & serivece contractor of HVAC products & services. Open 24 hours a day 365 days per year. We install many lnes of furnaces, boilers, humidifiers, filters, thermostats, & our ever popular Geothermal systems. We carry Trane, Geocomfort, Honeywell, Lennox, Aprilaire, Crown, Burnham, Amana, Goodman & Schlage automation systems.
Solar Wolf Energy
Solar Wolf Energy
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!
Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Matrix Basement Finishing
Matrix Basement Finishing
We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.
"Very organized. As a working parent in a household with small children, Matrix’s process was very smooth. Once permits were approved, building moved according to the quoted timeline. We appreciated the app that kept homeowners in the loop about who would be on site on a given day and what was being done. Project oversight was very good. Our project manager was very responsive to our questions/concerns and a helpful go-between with the sub-contractors and inspectors."
Joanne C on November 2025
We are a locally owned and operated basement finishing specialist servicing the Chicagoland area. Our focus is providing clients with a clear, upfront vision of expectations through a design/build approach. Our free design service provides potential customers with a collaborative consultation geared towards budget, wants, needs and lifestyle.
"Very organized. As a working parent in a household with small children, Matrix’s process was very smooth. Once permits were approved, building moved according to the quoted timeline. We appreciated the app that kept homeowners in the loop about who would be on site on a given day and what was being done. Project oversight was very good. Our project manager was very responsive to our questions/concerns and a helpful go-between with the sub-contractors and inspectors."
Joanne C on November 2025
B G RENOVATIONS
B G RENOVATIONS
One call to B G Renovations and you’ll have access to a wide range of home repair and maintenance solutions. We are a professional renovation service with customer satisfaction as our top priority. We are professional, insured, reliable, and have an average of over 10 years experience. B G Renovations gets the job done right the first time. Our quality work makes you feel good that you gave us a call. Call us today, and we will schedule an appointment for a free estimate.
One call to B G Renovations and you’ll have access to a wide range of home repair and maintenance solutions. We are a professional renovation service with customer satisfaction as our top priority. We are professional, insured, reliable, and have an average of over 10 years experience. B G Renovations gets the job done right the first time. Our quality work makes you feel good that you gave us a call. Call us today, and we will schedule an appointment for a free estimate.
All Energy Solar
All Energy Solar
All Energy Solar provides turnkey solutions for the design, engineering, installation, maintenance, monitoring, and financing of solar electric systems. With hundreds of high-quality residential, commercial, agricultural, and government projects completed, you can be assured that All Energy Solar has the ability to meet all of your solar energy needs and a vested interest in making your experience as easy and affordable as possible. Contact us today for a free assessment.
All Energy Solar provides turnkey solutions for the design, engineering, installation, maintenance, monitoring, and financing of solar electric systems. With hundreds of high-quality residential, commercial, agricultural, and government projects completed, you can be assured that All Energy Solar has the ability to meet all of your solar energy needs and a vested interest in making your experience as easy and affordable as possible. Contact us today for a free assessment.
Arch Electric Inc
Arch Electric Inc
Arch Electric is the leading photovoltaic (solar energy) company in Wisconsin. We provide design, installation, system monitoring, education, and financing for renewable energy projects throughout the Midwest. Our team is recognized as one of the finest and most experienced group of renewable energy professionals in the area. We are also very experienced in large and complicated industrial wiring projects. If you have complex manufacturing equipment, we are very capable of doing the job right the first time.
"My solar panels are up, and I'm happy to say I have gotten a credit on my utility bill because of the surplus power generated. Arch Electric took care of all the paperwork and permitting, and the process was rather simple for me. Their sales reps and installers were excellent communicators, and I am happy with how the installation turned out."
Scot H on January 2021
Arch Electric is the leading photovoltaic (solar energy) company in Wisconsin. We provide design, installation, system monitoring, education, and financing for renewable energy projects throughout the Midwest. Our team is recognized as one of the finest and most experienced group of renewable energy professionals in the area. We are also very experienced in large and complicated industrial wiring projects. If you have complex manufacturing equipment, we are very capable of doing the job right the first time.
"My solar panels are up, and I'm happy to say I have gotten a credit on my utility bill because of the surplus power generated. Arch Electric took care of all the paperwork and permitting, and the process was rather simple for me. Their sales reps and installers were excellent communicators, and I am happy with how the installation turned out."
Scot H on January 2021
Lloyd's Plumbing & Heating Corp
Lloyd's Plumbing & Heating Corp
We Were Here Yesterday, and We'll Be Here Tomorrow!
"We woke up one Friday morning to a freezing cold house. We realized our boiler wasn't working. Lloyd's had someone come over the same day to take a look at it. Found out our ignitor was shot along with the pilot flame sensor. Unfortunately, our boiler is old and is no longer being made, so Lloyd's didn't have the parts on hand. The parts had to be ordered and took a while to get in. We were out heat and hot water for over 5 days, but as soon as parts were in, they were over that morning to install. Service was great, super friendly, seemed very knowledgeable. I would definitely recommend them if you have boiler troubles."
Stefanie H on March 2022
We Were Here Yesterday, and We'll Be Here Tomorrow!
"We woke up one Friday morning to a freezing cold house. We realized our boiler wasn't working. Lloyd's had someone come over the same day to take a look at it. Found out our ignitor was shot along with the pilot flame sensor. Unfortunately, our boiler is old and is no longer being made, so Lloyd's didn't have the parts on hand. The parts had to be ordered and took a while to get in. We were out heat and hot water for over 5 days, but as soon as parts were in, they were over that morning to install. Service was great, super friendly, seemed very knowledgeable. I would definitely recommend them if you have boiler troubles."
Stefanie H on March 2022
The Sullivan, WI homeowners’ guide to solar panel services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the average solar panel installation cost, key price factors, and expert tips to help you budget for your solar project.
•Discover the Tesla Powerwall installation cost, including average prices, cost factors, and tips to help homeowners budget and save on their Powerwall project.
•Get a clear estimate for solar water heater repair cost. Learn what impacts pricing and how to budget for your solar water heater repair.

Looking at solar panels for your home? You’ll need to choose between monocrystalline versus polycrystalline solar panels. Here are the pros and cons of each.

A solar panel system is a great way to lower energy bills, but it can be expensive to install. Here's what to know about solar panel finance options.

Looking to heat your home with the help of the sun? Learn about different types of solar thermal collectors in this guide.
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