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Verified Reviews for Solar Panel Service pros in Freeville, NY
*The Angi rating for Solar Panel Service companies in Freeville, NY 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 Freeville, NY 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 December 10, 2025
Find Solar panel pros in Freeville
TDV Aerial Inspection
TDV Aerial Inspection
Residential/Commercial building heat loss survey and PV Solar panel inspection via Drone with Thermal infrared camera. No liability issues as we fly, not climb. Scheduling made easy, no entry required. Independent contractor, no sales or installs. Fully licensed and insured.
Residential/Commercial building heat loss survey and PV Solar panel inspection via Drone with Thermal infrared camera. No liability issues as we fly, not climb. Scheduling made easy, no entry required. Independent contractor, no sales or installs. Fully licensed and insured.

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.

Kasselman Solar
Kasselman Solar
Kasselman Solar is the premiere solar panel installer in Upstate New York. Kasselman Solar is a subsidiary of Kasselman Electric, an electrical contractor that has been serving Upstate New York for over 70 years. Kasselman Solar was formed to save our customers money on costly utility bills while increasing their home values and allowing them to benefit the planet with renewable energy. The key to our success is to treat each customer like he or she is our only customer. We focus on our customers instead of company growth, we provide top quality service, products, and attention that our competitors cannot. Did we mention we only install solar energy systems that monitor and report each individual solar panel’s status and energy production figures? With our advanced monitoring center and solar monitoring software, the solar energy systems we install report their production and status to us every few minutes. This is the same industry leading monitoring system that allows our customers to see their solar production from smartphones, tablets, and computers. When your installation is completed, the innovation continues for years as we make your system smarter and more efficient with software upgrades! Kasselman Solar - A Name You Can Trust.
"Great and professional staff"
Brian T on February 2020
Kasselman Solar is the premiere solar panel installer in Upstate New York. Kasselman Solar is a subsidiary of Kasselman Electric, an electrical contractor that has been serving Upstate New York for over 70 years. Kasselman Solar was formed to save our customers money on costly utility bills while increasing their home values and allowing them to benefit the planet with renewable energy. The key to our success is to treat each customer like he or she is our only customer. We focus on our customers instead of company growth, we provide top quality service, products, and attention that our competitors cannot. Did we mention we only install solar energy systems that monitor and report each individual solar panel’s status and energy production figures? With our advanced monitoring center and solar monitoring software, the solar energy systems we install report their production and status to us every few minutes. This is the same industry leading monitoring system that allows our customers to see their solar production from smartphones, tablets, and computers. When your installation is completed, the innovation continues for years as we make your system smarter and more efficient with software upgrades! Kasselman Solar - A Name You Can Trust.
"Great and professional staff"
Brian T on February 2020

Green Sun Solar N.R.G.S
Green Sun Solar N.R.G.S
Green Sun Solar of Cortland NY is a NYSERDA (New York State Energy Research & Development Authority) certified Solar Energy Installer. Their systems qualify for grants that will reduce the customers’installation costs. As an eligible installer, they maintain the highest quality and standards for installations by adhering to the North American Board of Certified Energy Practitioners (NABCEP) code of conduct for solar energy installations. In addition to their certification and high standards, they offer American manufactured solar panels and components that are superior to othersolar manufacturers. Their evacuated tube solar collectors have one of the highest SRCC ratings ever listed. Green Sun Solar is a solar energy installer in Central New York that specializes in Solar Thermal Systems for heating andhot water. These systems qualify for 30% federal and 25% state tax credits. With additional grant funding, customers can experience a payback period in as little as 3 years. If you are interested in a system, please call Green Sun Solar at (607) 423-4670, or visit their web site for more information at www.GsunSolarNRGS.com
Green Sun Solar of Cortland NY is a NYSERDA (New York State Energy Research & Development Authority) certified Solar Energy Installer. Their systems qualify for grants that will reduce the customers’installation costs. As an eligible installer, they maintain the highest quality and standards for installations by adhering to the North American Board of Certified Energy Practitioners (NABCEP) code of conduct for solar energy installations. In addition to their certification and high standards, they offer American manufactured solar panels and components that are superior to othersolar manufacturers. Their evacuated tube solar collectors have one of the highest SRCC ratings ever listed. Green Sun Solar is a solar energy installer in Central New York that specializes in Solar Thermal Systems for heating andhot water. These systems qualify for 30% federal and 25% state tax credits. With additional grant funding, customers can experience a payback period in as little as 3 years. If you are interested in a system, please call Green Sun Solar at (607) 423-4670, or visit their web site for more information at www.GsunSolarNRGS.com

Isabel Construction
Isabel Construction
Isabel Construction is your local repair and maintenance service. We take pride in providing superior quality workmanship, outstanding customer service, and fair pricing. Contact us today for a free estimate. We look forward to earning your business.
Isabel Construction is your local repair and maintenance service. We take pride in providing superior quality workmanship, outstanding customer service, and fair pricing. Contact us today for a free estimate. We look forward to earning your business.
Hayes Construction
Hayes Construction
10% discount for Angies List members. No use subs.
10% discount for Angies List members. No use subs.

Advanta Construction
Advanta Construction
Advanta Construction is an expanding company servicing the greater New York area. We are experienced in both commercial and residential projects. Our organization consists of our coordinated, client oriented office team and our crew of skilled craftsmen well practiced in many trades; including carpentry, plumbing, waterproofing, painting, and much more. Such a vast team allows us to provide for all of your construction needs.
Advanta Construction is an expanding company servicing the greater New York area. We are experienced in both commercial and residential projects. Our organization consists of our coordinated, client oriented office team and our crew of skilled craftsmen well practiced in many trades; including carpentry, plumbing, waterproofing, painting, and much more. Such a vast team allows us to provide for all of your construction needs.
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!
The Freeville, NY 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 average solar panel inspection cost, what impacts pricing, and how to save. Get expert tips to keep your solar system efficient and safe.
•Get a clear estimate for solar water heater repair cost. Learn what impacts pricing and how to budget for your solar water heater repair.

Want to know how to increase solar power efficiency? Be smart about installing and maintaining solar panels while strategically using energy.

Many homeowners are looking to lower energy bills and also help the environment. Installing solar panels on a backyard shed can do both. Here's what to know.

Whether you're going solar or your panels are getting older, you might be wondering if solar panels are recyclable. This guide covers what you need to know.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"


