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Thames Solar - Profile & Reviews

We are a full service Electrical Contractor who specializes in Grid Tied and Battery based solar PV systems. We carry several different types of battery banks, Lead Acid, AGM, Nickel Iron, Lithium Ion.

4 reviews

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  • "I’d totally do it again!"

    Reviewed Aug 21, 2019

    These guys are literally the best in Colorado. I’ve recommended them to several employees of mine living in the Colorado mountains. They really do it all. Plus there is great communication throughout the whole process. We had them install a 5.28 KW premium system. Since we flipped the switch to turn on the solar, we have received a check from our energy company every month. They will do what it takes to get it done. Nick and joe are the best. I couldn’t ask for a better company to do this. If your thinking of installing solar, put these guys at the top of your list to call. You won’t regret it. Thanks again guys

    1 person found this helpful
  • "Great company. Very responsive"

    Reviewed Sep 11, 2018
    "Great company. Very responsive"

    Reviewed Sep 11, 2018

    Nick came out and gave a fair quote and was extremely available for follow-up questions and concerns. They also paired the best equipment at the best price. Definitely recommend using them.

    1 person found this helpful
  • "Great Experience with Nick and Joe"

    Reviewed Jul 15, 2018
    "Great Experience with Nick and Joe"

    Reviewed Jul 15, 2018

    The Thames Solar crew was very professional. They responded quickly to the request for a quote and answered all of my questions quickly. Having a master electrician on staff was a big plus as my older home needed a new service panel. The installation took a day and 1/2 (new service panel was a factor in the slightly longer time). I am now just waiting on Xcel Energy to reconnect the meter. Very satisfied with the service and price.

  • "4kw Solar on roof"

    Reviewed Apr 09, 2018

    Thames Solar, installed our solar array on our home in Lakewood. I believe the quality of a company shows when some things go sideways. Two things went sideways for us. Nether were the fault of Thames Solar. The inverter had a defect and Joe Thames, came right over to fix it. Then we were hit by a hail storm. Once again they come took it off the roof and reinstalled, after our new roof was installed. This is not a fly by night company. Their work is the best and I tell everyone I know to use them.

    2 people found this helpful
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What makes us different than other companies? That is easy. We pull our own solar permits, and carry your solar warranty directly through the Master Electrician, not a "Solar Label" that will go away next year. That is a problem in our industry. I do solar removals and re-installs for roofers when it hails here in Colorado and 7/10 of them we do the solar companies are gone. In the solar industry we have seen a lot of solar companies come and go over the last ten years. Who will be taking of their customers for service once they disappear? At Thames Solar we are here to bring the "Service" back to the solar industry in Colorado by being here when you need us with experienced qualified solar professionals. Thank You!

  • Installation
  • Financing
  • Roofing
  • Electrical Contracting
  • Solar Repair & Maintenance

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Get a custom solar estimate for your home

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Thames Solar Headquarters

175 Dale Court
Denver, CO
80219 United States

Workmanship Warranty

We offer a 10 year workmanship warranty on our products and service.


We have two licensed Master Electricians both with NABCEP Certifications.


Business Incorporation: 84-1159033
NABCEP: 0093006-30
Master Electricain: 600462
Contractors License: 7297


We carry 2 million in Liability Insurance here in Colorado.

States served by Thames Solar

  • Colorado CO