Our company was started by two brothers who were experts in the industry and saw the need for companies to provide all home service needs without having to subcontract out jobs. Our team maintains a unique business model by offering services that get the job done right the first time to prevent negative consequences from improper installations.
We’re a Home Services company that specializes in providing air conditioning, plumbing, roofing and solar to Fresno, Sacramento and the surrounding areas.
Grandmark Service Company trains all of our team members to maintain high standards of workmanship. When you need a new air conditioner, a simple home upgrade, roof repairs and more, we’re known for our unwavering commitment to quality, affordability & efficiency. There are real long-term benefits to doing the job right the first time! It’s been proven over and over again, and we can make it happen for your home.