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January 24, 2020

High Definition Solar

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(925) 566-8282
1190 Burnett Ave Suite F
Concord, CA 94520
State Contractor’s License #949189
  • Prime Buyer's Report Top Ten
  • Diamond Certified
  • Better Business Bureau
  • League of California Homeowners

Areas Served: Bay Area & Contra Costa County incl. Concord CA, Walnut…
Services: solar contractors for home solar power, solar electricity, solar conversion,…
Key Brands: Bosch Solar, Canadian Solar, REC Solar, Sharp Solar Electricity, Yingli…

High Definition Solar Capability Reviews

    "I had Tim install 16 panels on my home and I can't say enough good things! I used to pay $375 a month on my electricity bill and now it's gone down to just $70! The workmanship was phenomenal and I would highly recommend Tim to anyone."

    — Judy B., Concord CA

    "Tim installed 12 panels for me and he did a great job. I was more than satisfied."

    — Harvey B., Concord CA

    "I was ready to get solar and had a good working knowledge.... we agreed on a deal for 12 panels. A planner came out a few days later, and a week after that, I had a roof full of cells generating electricity. The installation teams backgrounds were as roofers, which was good. the work all looks top notch to me. ... perfectly happy with the work so far and the watts are flowing."

    —Keith I., Pleasanton CA

    "They installed my solar panels. Their service was thorough; they got the necessary permits from my city, and the installers were courteous and efficient while on site. The installation took one day. Since then I noticed, because of the unusual sunny weather, that I've been sending electricity to PG&E most of the day. My own dependence on PG&E for electricity has been reduced significantly."

    —Mary M., Berkeley CA

    "I bought a solar system...and was very pleased with the professionalism. It was as good as it gets! The installers were highly professional and clean. The job from start to finish took only 4 hours. They responded to my needs in a very timely fashion and worked out everything we needed. From start to finish, they met and exceeded my expectations. I would recommend this company."

    —Wayne A., San Francisco CA

    "We wish to express how very pleased we are having done business with them. We recently had a seven panel solar system installed on our home. These are fantastic people to work with. They spent the time to explain the system and answered our questions. The people on the crew that did the installation are very efficient and do a neat and clean job. They are excellent craftsmen. We are very happy to recommend them if you are interested in installing a solar system."

    —Leo H.



    "My husband and I were extremely interested in not only going green but also in cutting our burgeoning energy costs. We looked for a company that supplied materials made in the United States and one that was located close by. Since the installation our energy costs have markedly decreased. Not all companies provide ongoing services regarding reports and questions. They do. At the same time we were making arrangements for solar panels, our furnace gave out. They helped us in finding the best company for a new furnace. We are so grateful and satisfied.

    We would be remiss if the work ethic was not mentioned. The staff as well as the installers were informative, expeditious, efficient and respectful. My husband and I appreciate the excellent service afforded and would highly recommend them."

    —Mrs Johnson, Pleasant Hill CA

    "I talked to other people in the company, (including the long standing company president) and got my questions answered. I got the most number of Kwh production for the lowest price of every contractor I haggled with. I am a bit of a bulldog when it comes to contracts, so I took some time with this. I am very pleased with the system energy production (all completed as promised and results as promised). So I give them a great grade. They gave me the best deal and it is all completed and functioning very well."

    —Sally M,  Albany CA