
Serving Holtsville, 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 Holtsville, 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 Holtsville, NY and surrounding areas
Approved
In business since 2025
Emergency services offered
Small jobs welcome
"Wilson was very courteous and professional , did a great job repairing my solar roof . I would highly recommend Top notch in the future ."

Serving Holtsville, NY and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Ed is responsive, highly professional and extremely knowledgeable. Throughout the entire project, he has worked with us every step of the way to make sure our needs are met. We are looking forward to completing our project and improving our utility costs."





+12

Serving Holtsville, NY and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"I needed to replace my old solar inverter, Solectric send 2 installer that replaced it, quick clean job and I got charged fairly. I did call other companies for a quote but they're was the best and willing to replace it in sort time. Thanks."





Serving Holtsville, 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 Holtsville, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"I had an issue with my stream boiler last Saturday. Did a google search and called multiple companies except Lighthouse (also part of Premier HVAC) picked up the phone right away and the tech Slava (unsure if I spelled his name correctly) showed up an hour after my call. He was very knowledgeable. He first did a thorough inspection on my streamer boiler (I thought mine was called furnace but he corrected me and luckily Lighthouse also repair stream boiler), then giving options (replace the water feeder and side glass or the whole stream boiler since mine was already past 30years and it may not last long). Due to budget issue, after discussed with my family, we chose for now just changed the parts. Slava has no problem with that and I got lucky that he was about to arrange time to have the work done the same day. Slava is also very patient and professional. As he learned that I am new to streamer boiler, while he was doing his work, at the same time, he was giving “a lecture “ in terms of names, functions of each parts and the concept of how the stream boiler works and how to maintain it properly. I gotta be honest that I don’t recall all the he mentioned but at least now I have a concept. In terms of the price, I can’t say that it’s cheap but you pay for the quality of service that you get. Slava literally taking his time and spent about 4 hours to repair. Highly recommend."





+38
Serving Holtsville, NY and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"We recently had solar panels installed by Apex Energy , and we couldn?t be more pleased with the experience from start to finish. The consultation process was clear and informative. The installation team was prompt, professional, and respectful of our property. The work was completed on schedule, and the system looks great on our roof. We highly recommend Apex Energy to anyone considering going solar. Great service, great product, and great people!"

Serving Holtsville, NY and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
"Technicians were courteous and polite, performed replacement of my 4 inverters and communicated with Enpase for recognition all within one hour. I highly recommend this group."

Serving Holtsville, NY and surrounding areas
Approved
In business since 1962
Free estimates
Emergency services offered
"They came out and provided written proposal for the service, they were very quick on the job. I can say that the job was on a high standards. In addition to the service that they provided, they also recommended some contractors for the finishing. When they do what they say what they're gonna do that's the most you can ask for. I will definitely recommend them and use in the future if necessary."





+73
Serving Holtsville, NY and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
EMD SOLAR INC, 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.
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