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Kamtech Solar

SunPower by Kamtech Solar is one of New York and New Jersey’s leading providers of state-of-the-art solar power systems. Since 2014 we’ve installed thousands of solar panels for residential, commercial and industrial clients. We’re proud to be roofing experts and are able to install systems on flat, slate, clay, metal, asphalt, and Spanish tile roofs. With our turn-key process, we design and install your solar panel system including handling all the permits and rebates. Fewer worries for you!
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SunPower by Kamtech Solar offers the best technology, design and craftsmanship accomplished by a knowledgeable and experienced team. We provide comprehensive solar panel consultation, design, engineering and installation services for residential and commercial applications in New York and New Jersey. Throughout the process, we pledge to provide the highest quality customer service and ethical business practices. We take your business very seriously and believe in creating long lasting relationships. When you have made the decision to switch to solar, SunPower by Kamtech Solar is here to help you achieve your sustainability and financial goals.
Year Established
Phone Number
(718) 490-0208
Reasons Why You Should Work With Us
  1. We can install solar on and replace ANY roof, including: flat, clay, metal, slate, Spanish tile, and shingled. Other installers will turn you away for the type of roof you have, no roof is off limits for Kamtech Solar.

  2. We install and are backed by the best product on the market for residential solar: Sunpower Corporation, has been around since 1985 and provides every install with a Complete Confidence Warranty. 25 Years for Panels, 10 Years on Monitoring.

  3. Kamtech Solar does everything in house from sales, engineering, design, permitting, installation, inspections, and service. We are a one stop shop for all of your solar needs.

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Advanced installers are among the top half of companies on the Marketplace for responsiveness, reputation, results.

We speak

English; Polish; Spanish

Solar panel installations including on pitched roofs, flat roofs, tilt-kit installations, commercial solar applications, etc.

Services Offered

  • Installation
  • Financing
  • Roofing
  • Solar Repair & Maintenance

Krzysztof Kaminski - President and CEO

Associated product manufacturers

Workmanship Warranty

10 Year Workmanship Warranty on all penetrations plus a 6" radius from the penetrations. Covers all leaks and damages associated with the roof leak 6" from the penetrations made

If roof is done with Kamtech Solar...

- We provide a 25 Year GAF Golden Pledge on all pitched roofs with shingle installation. (covering the entire roof, not just penetrations)
- We provide a 20 Year Workmanship Warranty on all pitched roofs with a non-shingle installation. (clay, Spanish tile, slate, etc, covering the entire roof, not just penetrations)
- We provide a 10 Year Workmanship Warranty on all flat roofs with a non-shingle installation. (covering the entire roof, not just penetrations)




NYSERDA Quality Solar installer - This designation is for an installer that consistently met high standards of quality. Hiring a NYSERDA Quality Solar Installer means you're choosing a contractor that exceeds annual quality assurance criteria established by NYSERDA and consistently provides top tier performance and quality.

Industry Certifications

Manufacturer Certifications

  • Certified Atmos installer
  • SunPower
  • Sunpower Master Dealer

What Customers Are Saying

6 reviews
Average Rating 6 review(s)
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The worst company on the market

It’s been 9 months since we were promised an installation. The contact person is not answering his phone. We have had 15-20 cancellation on the morning of the supposed installation. If you want to be ignored for a year, have concerns that it’s a scam, and feel like suing the company after almost a year of your time wasted - go ahead with this company. Otherwise, please look for another contractor.

Posted by sonia.nali.8 on Apr 19, 2024
Shining With Excellence

11. Want to know the ROI on solar? Ask Egor. He'll break down the long-term financial benefits of going solar with RES.

Posted by hookdiyana1 on Nov 04, 2023
Solar Excellence Beyond Compare

I chose Kamtech for their competitive pricing and quality service. They delivered on their promises, and the savings on my energy bills are significant.

Posted by clarkermir on Nov 04, 2023
Excellent customer service, product and delivery.

We were extremely hesitant to pull the trigger on the change to Solar. The whole process seemed very daunting but kamtech made it easy and seamless from quote to implementation. Kamtech worked with me and with my budget make the decision on switching a no brainer. The install was so quick and works great, we love the app to track our energy use and output. I would highly recommend.

Posted by jkhlinka on Mar 20, 2023
No hassle, easy install, everything works great, over a year later.

Awesome company, they did both my roof and solar panels. I had reached out to them close to the end of the year, around mid November, my project needed to be done before Jan 1st. Not only did they finish the project on time but kept me updated along the way with phone calls and emails and kept it stress free, Corina from the office is awesome! And Ben who was my initial contact with the company, he provided a detailed quote and explained everything along the way. He answered all my solar and roof questions and was upfront about costs and estimates and what was worth getting and what I needed without trying to sell me more than I needed. They gave me a good price compared to 3 other quotes. I highly recommend kamtech, for roof and solar. Thank you guys, everything is working great and looks awesome!

Posted by ghess89 on Mar 16, 2023
Great company, excellent communication.

My bills were so expensive before and now I pay only the basic service charge plus a minor amount from PSE&G. Since the beginning of the process, I was never left in the dark. My sales rep, Krzysztof was always letting me know about the milestones throughout the process. I also received automated emails letting me know that aligned with the timelines that he mentioned, so everything made sense.

Posted by gab.snitko1 on Mar 16, 2023



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