Lower Monthly Payments Than Rack Mounted Solar

Production & Design Guarantees

It Can Pay For Your Roof Replacement

No Eye Sores & Critter Guards Needed

GAF Solar Shingle

Hurry! Interest Rates Are Locked in Until Dec. 31

We are exited to be able to save our customer an average of 30% more money when going solar. If you need to replace your roof, we been able to get it paid by simply going solar.

Our production guarantee and design guarantee make going solar a no brainer.

Schedule A No-Commitment Free Consultation & See If Our Solar Shingle is Right For You!

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Customer Reviews

  • Fast response and was able to schedule for service asap! Greg Beza was the tech that came by & identified the issue fairly quickly. He had the AC up and... read more

    thumb Bo Vang
    August 8, 2022

    Good service

    thumb Marge Jackson
    August 8, 2022
  • Grandmark is a very professional company. I was very pleased with the work they performed. They did the work right and on time and I highly recommend them.

    thumb Gabriel Sanchez
    September 8, 2022

    We called Grandmark Roofing they scheduled a free estimate visit right away. They sent text and emails for appt reminders same day. McKay was the service tech they sent out... read more

    thumb Clarence Flores
    August 8, 2022