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Downstream Construction

At Downstream Construction, there is no project too big or too small. With a true passion to our craft, our team is dedicated to bringing an innovative perspective to each project. From the big picture, down to the smallest details, we have one clear objective, exceeding each of our client's expectations.
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About Downstream Construction

Downstream Construction is a locally owned and operated company serving Upstate New York and the Adirondacks. Through our passion to build sustainable homes we provide our customers with the highest quality Solar Photovoltaic systems with the intention to help you achieve energy independence, reduce your environmental impact, and ensure a worthy financial investment.
Year Established
Phone Number

Services Offered

  • Installation
  • Financing
  • Construction
  • Plumbing
  • Roofing
  • Electrical Contracting
  • General Contracting
  • Solar Repair & Maintenance

Associated financing companies

Workmanship Warranty

10 years - parts and labor


Worker's Compensation
General Liability


NABCEP Certified PV Installation Professionalâ„¢

Industry Certifications

  • North American Board of Certified Energy Practitioners

Manufacturer Certifications

  • Sungage Financial Certified Partner

What Customers Are Saying

15 reviews
Average Rating 15 review(s)
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An excellent company in all respects.

Downstream Construction is a first class operation. Knowledgeable, professional, and personable staff. Very efficient and thorough in all aspects of our project, from on-site assessment, initial consultation, planning and installation. Nick and his team handled every detail efficiently and professionally. We chose Downstream on the basis of our first meeting, even though we received lower quotes from other installers. We are very glad to have found a team that exceeded our expectations. Nick and his team went to great lengths to assure our complete satisfaction. Very impressive!

Posted by phrabchak on Jan 25, 2019
Wonderful company

Nick and his company are very reliable and easy to work with. Return any messages within a day.

Posted by ddgardner82 on Jan 25, 2019
Great Experience

The whole process was quick, easy, and efficient. They really worked with us and our specific needs. Panels are working great.

Posted by cskermont on Jan 25, 2019
Solar panels

Purchased and had them install solar panels. Very pleased with the service. Would highly recommend them.

Posted by hillbilly.wl on Jul 06, 2018
Great at working on older systems !

Batteries had run down after a number of years. Had another company istall new batteries but they couldn't get the new ones to communicate with the solar panels. Downstream did it and I am seriously impressed !

Posted by smilla13 on Jun 09, 2018
Easy, personable process with no problems

Nick was knowledgeable and friendly; he answered all of my questions without speaking down to me or pressuring me. The company offered a competitive price, and since they are a small business I felt like I was important to them. The process (which required a surprising number of steps) went smoothly, but not without a few issues: there was a snag with the materials order (the offered solar panels were discontinued, so we needed to choose a different option) and install was delayed. But, when the install started the workers were professional, Jesse (who did the electrical) knew what he was doing and talked me through it, and Nick worked alongside them and made sure everything was done right. They didn't subcontract, even though we had the roof replaced as part of the process. The whole experience was enjoyable, and I didn't regret choosing to work with Downstream. I would definitely do so again. The value and service were both important to me, and they did a great job on both.

Posted by jdhgaffney on Oct 09, 2017



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