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    Average homeowner rating
  • Verified reviews icon14
    Verified solar panel services reviews

Find Solar panel pros in Mendham

Avatar for Green Sun Energy Services, LLC
Green Sun Energy Services, LLC
5.0(
73
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Mendham, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"I was very happy with the job Green Sun has done and the communication they consistently provided. I met someone yesterday who was looking install Solar Panels and they mentioned how painful the sales presentation was (with a very high pressure approach). I told them I have had no issues with Green Sun and I have been very happy. Glen was very professional and informative in the presentation he gave. I also had a neighbor looking for Solar last year and tried to go with a competitor, but they kept delaying things with very inconsistent communication. The communication from both Glen and Chris was always consistent, keeping me in the loop all along the process as they pushed to finish my job before the end of 2020."
Ruisi
Oceanport
Additional Photos
Additional Photos
Additional Photos

+55

Response time5 days
Response rate100%
6 neighbors recently requested a quote
Avatar for SOURCE SYSTEMS, llc
SOURCE SYSTEMS, llc
5.0(
42
)
Solar Panels For Electric System - Repair

Serving Mendham, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I recently had the pleasure of working with Source Systems to install solar panels for my home, and I couldn?t be more impressed with their professionalism and expertise. From the moment I contacted them, Ian and the team were responsive, friendly, and incredibly thorough. They took the time to listen to my concerns, explain the entire process, and provide a detailed plan that worked best for my needs. On the day of the installation, they arrived on time and worked efficiently to get everything set up perfectly. Ian was transparent and communicative throughout, explaining each step of the process and ensuring I was comfortable with every decision. The installation was completed flawlessly, and my system has been running beautifully ever since. I highly recommend Source Systems for anyone looking for top-quality solar services. Thank you, Ian and team, for such a fantastic experience!"
Ramsey NJ
critter guard installed
Aston PA
Aston PA
Aston PA

+26

Response time1 day
Response rate91%
39 neighbors recently requested a quote
Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
136
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Mendham, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"Our boiler broke 3 days before the last major snow storm. Dave promptly answered our call for an estimate and was there the next day as promised. He was extremely knowledgeable and thorough in his assessment of our needs. His crew came within 3 days and were efficient, neat, friendly and proficient at their task. Would recommend Dawson Mechanical Contracting to anyone looking for a job well done."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time7 hrs
Response rate99%
5 neighbors recently requested a quote
J&S Heating & Cooling
4.1(
9
)
Solar Panels For Electric System - Repair

Serving Mendham, NJ and surrounding areas

Approved

In business since 2007

Credit card accepted

Customers say: Quick response

Our team is passionate & professional and committed to providing the absolute best experience for our clients. Our obsession over cost, schedule, safety, and quality ensures that projects are completed on time, within budget, and with impeccable attention to detail.\n\nFrom beginning to end of every project, our goal is to bring every aspect and detail of our client's concept to reality. We believe that strong communication, integrity, organization and honesty are the principles that have given us such a trusted reputation in a competitive industry. We are proud of the work that we do, and passionate about bringing visions to life. Give us a call today!

boiler
steam boiler
boiler
Response time10 mins
Recommended by50%of homeowners
Avatar for Tesla, Inc
Tesla, Inc
New to Angi
Solar Panel Install

Serving Mendham, NJ 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.

California Home I
California Home I
California Home I
Texas Home
Texas Home

+3

SolarSesame, Inc.
5.0(
31
)
Solar Panel Install

Serving Mendham, NJ and surrounding areas

In business since 2021

Free estimates

"I recently chose Solar Sesame for my solar panel installation, and Iâ m thrilled with my decision! After consulting with three other companies, it was clear that Solar Sesame offered the best combination of professionalism and expertise. Preslav was my salesman, and he was outstanding. His knowledge of solar energy and the installation process was impressive, and he took the time to address all my questions thoroughly. I appreciated his transparency and clear communication, which made the decision-making process much easier. Ultimately, I felt confident signing with Solar Sesame, knowing I was in good hands. The installation went smoothly, and Iâ m already seeing the benefits in my energy bills. I highly recommend Solar Sesame and Preslav for anyone considering solarâ truly a top-notch experience!"
Recommended by68%of homeowners
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Solar Panels questions, answered by experts

Removing solar panels can be straightforward, but it’s not necessarily a simple process. Your contractor needs to prevent damage—not only to your panels but also to your roof and electrical system. Many systems are wired into the main electrical grid, and you’ll need to hire a licensed electrician to disconnect it.

Although solar panels harness the sun's power, they come at an environmental cost. The manufacturing process requires large amounts of water and involves hazardous materials like cadmium, silicon, and gallium arsenide. These materials don’t pose safety hazards while the panels are in use but can pose a problem when left in landfills. Over time, hazardous materials can leach into the environment. This is why recycling solar panels whenever possible is better than taking them to landfills.

Installing solar panels involves drilling small holes in your roof to secure the solar panel mounting brackets. These brackets hold the solar panels in place and must withstand strong weather conditions so they’re secured into your roof. However, holes and screws are sealed to prevent leaking and further damage.

Learn about common solar blockers in your area to determine how often you should wash solar panels and the best cleaning method:

  • Soot: If you have a fireplace, soot can disperse and accumulate on the solar panels.

  • Debris, dirt, and leaves: These natural elements require light cleaning. Being close to trees or living in a desert area can cause more of these to accumulate.

  • Pollen: Areas with a high pollen count require more frequent solar panel cleaning, and sticky plant material requires a deeper cleaning.

  • Bird droppings: Bird droppings are binding and more difficult to remove. Keep this in mind if you live near a lot of surrounding trees. 

In most states, solar installers need to be licensed and insured as solar professionals, although some states don’t have specific requirements for installers. You can use our state licensing tool to check if an installer you’re considering hiring holds the proper licensing. No matter where you live, a member of your solar panel installation company must be a certified electrician to connect your panels to your home and the electric grid.

The Mendham, NJ homeowners’ guide to solar panel services

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