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4th Day Energy - Profile & Reviews

Our team has been installing solar since 1999. As an electrical contractor and general building contractor we are able to take on unique and creative projects.
4th Day Energy installs residential systems and commercial rooftop, ground mounts and carports.

11 reviews

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  • "great work!"

    Reviewed Dec 11, 2019
    "great work!"

    Reviewed Dec 11, 2019

    This company is very nice, hard working and very trust worthy! so happy to find them

  • "Great sales and really quick install"

    Reviewed Oct 17, 2018
    "Great sales and really quick install"

    Reviewed Oct 17, 2018

    Servando coordinated our sale. He helped us plan throughout the first year of living in our new house to buy a sufficient system. He's a really great guy--he even pointed us to the best loan option. He has personal experience that is aptly referenced in the planning and buying process. He would drive over to meet with us whenever we had questions--at least respond promptly if we sent a text message or left a voice message. Everything happened faster than projected. I think PG&E had even hooked us up by day 40. 4th Day took care of everything except the loan (which we pursued elsewhere because of our own volition). The install guys were at our house one minute before scheduled--which was impressive--and they were polite and friendly. They cleaned up after themselves and did troubleshooting without worrying us. We had 30 panels installed along with an antenna to transmit production information. Servando was very professional about indicating when final payment was due and configuring our access to the web app for monitoring solar power production. When I left a message with the company generally indicating that I had a question about my production, they responded sounding defensive--but they did respond promptly.

  • "Great Team!"

    Reviewed Aug 22, 2018

    When we met with Joel & Eric, it was a relaxed, informative and helpful session to point us towards 4th Day Energy.
    They explained everything very well and were very patient with all of our questions, and if they were unsure about something, they made sure to clarify things before moving forward or just giving any answer.
    It's been about 6 months since our install and our PG&E True up so far is approximately $10!
    Thank you

  • "satisfied customer"

    Reviewed Aug 21, 2018

    Honest and trustworthy. Prompt reliable service and well informed. Friendly people who answered all my questions. Made financing and working with PG&E easy.

  • "4th day energy solar company"

    Reviewed Aug 20, 2018

    Simply the best. Got two contracts with them. Both turned out excellent!

  • "Satisfied customer"

    Reviewed Aug 19, 2018

    Number of panels quoted met our energy needs. So far so good. Easy to get of of rep for questions after sales. Installers and sales rep are courteous and professional.

  • "Great Knowledge"

    Reviewed Aug 17, 2018

    Met with 3 solar companies, two of which have heavy radio play. I have had solar before (made mistakes) and have done a fair amount of research on panel placement, efficiencies and panel manufactures. Duane far an away had the technical expertise to answer all my questions. We got on the roof together and discussed various strategies. No one else did that. We talked about the difference between top tier and lower top tier panels, their upfront cost verses long and short term benefits of production in our valley heat. We all understand the benefit of solar, however, Duane can walk you through the technical side of what really happens in real environments. Get involved in the process. It's not just panels and saving money, it's a fun process (at least for me). And oh yea......he beat everybody on price.

  • "Excellent, excellent, excellent!"

    Reviewed Aug 17, 2018
    "Excellent, excellent, excellent!"

    Reviewed Aug 17, 2018

    4th Day Energy was great to work with! Duane Deister gives you straight and honest information and at a great price. He’s been working with and installing solar since the 80’s and there is no special situation he hasn’t dealt with before. He was super easy to work with and he took care of everything detail and the process was completed a week sooner than expected. I highly recommend going with 4th Day Energy. You will be in good hands.

  • "Competent and Qualified"

    Reviewed Aug 10, 2018

    I had an old existing solar system that was failing, the original contractor now bankrupt.I highly recommend them.Dan Miller 4th Day Energy had done a good job installing a new system on my daughter's house , so I called them.

    Duane at 4th Day helped me and performed a major replacement and upgrade. The system is now performing better than ever. They have been very responsive to all questions or concerns.

    4th day is knowledgeable about all things electric.

    I highly recommend them.

    Dan Miller

  • "Great Experience Fantastic Product"

    Reviewed Aug 09, 2018
    "Great Experience Fantastic Product"

    Reviewed Aug 09, 2018

    I really loved working with 4 th Day Energy, the whole process was smooth and the guys really professional. I had a unique situation for my pañales to be installed on the side of a hill and it didn’t daunt the crew one bit. Now my bill is lower and I am super happy. They also helped fix an unrelated electrical problem that a separate electrical company couldn’t figure out. I definitely would recommend them and give them 10 stars if I could.

  • "Professional, Punctual and Pleasant"

    Reviewed Aug 08, 2018
    "Professional, Punctual and Pleasant"

    Reviewed Aug 08, 2018

    Mr. Deister was knowledgable and easy to work with. The installers were Tynan and Brian and they were neat and courteous and worked with ease. I am so excited to have solar! Thanks for the great experience!

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We have been providing the best quality installation and service since 1999 and desire to continue for years to come. Obtaining the benefits of solar should be clearly understood before you invest. We will answer questions until you are comfortable. Ask us today!

  • Installation
  • Solar Repair & Maintenance
  • Solar PV
  • Energy Storage

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4th Day Energy Headquarters

1085 Cole Ave., Ste. A
Clovis, CA
93612 United States


CA 649702


Workmens Compensation and Liability, plus Contractor's Bond.

States served by 4th Day Energy

  • California CA