Grandmark Roofing is a family-owned and operated roofing company serving Fresno County and surrounding areas since 1995. We specialize in residential and commercial roofing services, including roof installation, repair, inspection, and maintenance. We are committed to providing top-notch service and protecting what matters most to our customers. We offer free estimates and financing options to make your roofing project affordable.
Grandmark Roofing provides expert roof installation services for both residential and commercial properties. We work with a variety of roofing materials to ensure your new roof is durable, stylish, and energy-efficient.
Don't let roof damage compromise your home or business. Our skilled roofers can quickly and efficiently repair leaks, missing shingles, and other common roofing problems.
We offer comprehensive commercial roofing solutions, including single-ply roofing systems, repairs, and maintenance. Our team has the experience and expertise to handle all your commercial roofing needs.
Get a thorough roof inspection from our certified professionals to identify potential issues before they become major problems. We'll provide you with a detailed report and recommendations for repairs or maintenance.
Keep your roof in top condition with our regular roof care and maintenance services. We'll help extend the lifespan of your roof and prevent costly repairs down the road.
Properly functioning gutters are essential for protecting your home from water damage. We offer professional gutter installation services to ensure your gutters are installed correctly and efficiently.
Need to change the look or functionality of your roof? We can help with roof modifications, such as skylight installation, ventilation upgrades, and more.
- Fully Accredited and Insured
We are fully accredited and insured, providing you with peace of mind knowing your project is in capable hands.
- CSLB# 1030917
Licensed, Bonded, and Insured.
- BBB A+ Rated
We are proud to maintain an A+ rating with the Better Business Bureau.
- Serving Fresno County Since 1995
With over 28 years of experience serving Fresno County, we know the local climate and roofing needs.
- Better Business Bureau
A+ Rated
“Grandmark Roofing did an amazing job on my roof replacement! They were professional, efficient, and the price was very competitive. I highly recommend them!”
“I was so impressed with the quality of work and customer service from Grandmark Roofing. They went above and beyond to make sure I was happy with the results.”
