
Serving Speonk, NY and surrounding areas
Approved
In business since 2003
Free estimates
Warranties offered
"Love my new Solar Panels, goodbye high PSEG Long Island electric bills. Lock in now for your Federal & State rebates."





+40

*The Angi rating for Solar Panel Service companies in Speonk, 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 Speonk, 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 October 08, 2026

Serving Speonk, NY and surrounding areas
Approved
In business since 2003
Free estimates
Warranties offered
"Love my new Solar Panels, goodbye high PSEG Long Island electric bills. Lock in now for your Federal & State rebates."





+40

Serving Speonk, NY and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Ed is very professional and knowledgeable about all aspects of his business. He has been thorough and patient in educating me about the value of solar and his company in particular. I look forward to working with him."





+12

Serving Speonk, NY and surrounding areas
Approved (Corporate)
In business since 2015
Free estimates
Warranties offered
"They make great value for the product, great communication, and I highly recommend them."





Serving Speonk, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Communication was excellent from start to finish. Everyone was very friendly and helpful from Kevin who came out for my initial consultation to Payal and Liz in the office, Robert who came out and helped us choose where everything would go and of course Derek and his crew who did the installation. They were on time and finished early the work is beautiful and the system is working beautifully so far!"





+38

Serving Speonk, NY and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
"James Stone was really good. We had a little confusion about the rebate for the original furnace they were going to install but we came to an agreement and I received half of the rebate due to me not being qualified for the full rebate. I was more than satisfied and they were very accommodating. Everything is working great. He went out of his way to make me satisfied. Thank you for giving me this company's information."





+13

Serving Speonk, NY 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.





+3
Serving Speonk, NY and surrounding areas
Approved
In business since 2021
Credit card accepted
Offers commercial services
Velaz Slar is committed to excellence in every aspect of our business. 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

Serving Speonk, NY and surrounding areas
Approved
In business since 2008
Free estimates
Credit card accepted
The team of Long Island, NY solar contractors at Harvest Power, LLC can help you upgrade your home to modern environmentally friendly standards. Solar technology is changing the face of the nation. You can take advantage of this technology to reduce your energy costs and do your part to save the planet. Maybe you're interested in harnessing the power of the sun to cut your energy consumption, but are overwhelmed by the choices. Our professional and experienced staff can help you navigate the process to find the system that's right for you. We've installed over 200 systems and offer high quality work at a price you can afford. There is no reason to wait to save on energy costs. Did you know that you can take advantage of purchase incentives that make an energy efficient home affordable? We do all of the paperwork for the rebate process for you. Still not sure? We'll give you a free estimate.





+4

Serving Speonk, NY and surrounding areas
In business since 2011
Free estimates
Credit card accepted
"Great job, we are pleased!"





+13

Serving Speonk, NY and surrounding areas
In business since 1985
Free estimates
"I initially had reservations about the concept of installing solar panels, but I was keen on getting an estimate and seeking professional advice. That's when I met Arvin. He provided me with a comprehensive walkthrough, clearly outlining the advantages of having solar panels. The entire process was straightforward, with each step being well-explained, leaving no room for surprises or unexpected outcomes. Now, a little over 5 months since the installation, I'm enjoying the benefits just as he promised. I want to extend my gratitude to Arvin for his professionalism and responsiveness. He was always there to address any questions I had, both during and after the installation process. Thank you, Arvin!"





+3
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