Grandmark Roofing is a roofing contractor business serving Fresno and the Central Valley area. Grandmark Roofing provides core services including roof repair, roof replacement, roof inspection, emergency roofing, and commercial roofing. Grandmark Roofing also offers specialized services such as solar panel removal and roof-related HVAC services. Established in 1995, Grandmark Roofing is a licensed and insured contractor with GAF Master Elite certification, placing it among the top 3% of roofers in the U.S. The business emphasizes transparency by providing free video roof inspections and video proof on every job, both before and after work completion. Financing options with $0 down are available for qualifying homeowners. Grandmark Roofing operates with an in-house crew and does not use subcontractors, ensuring accountability and quality control. Grandmark Roofing is committed to.
Roofing Repair
Services
Services and categories listed for this business.
Roof RepairRoof ReplacementRoof InspectionEmergency RoofingCommercial RoofingSolar Panel Removal & ReinstallSolar Panel RemovalVideo Roof InspectionRoofing FinancingHVAC Services Related to Roofing
Our first roofing experience with our 17 year old home. Found out our slopes/valleys were compromised along with 25 other roofing tiles that were cracked or completely broken. Grandmark Service Company came and did a thorough inspection, along with taking pictures of the problem areas and then sat down with us to address them all. They gave us a price on the spot and we felt it was very fair for the amount of work needed. They lifted tiles and found the compromised areas that were going to soon cause major problems and water damage. Grandmark was amazing from start to finish. Their communication was top notch from the time they showed up to d...Our first roofing experience with our 17 year old home. Found out our slopes/valleys were compromised along with 25 other roofing tiles that were cracked or completely broken. Grandmark Service Company came and did a thorough inspection, along with taking pictures of the problem areas and then sat down with us to address them all. They gave us a price on the spot and we felt it was very fair for the amount of work needed. They lifted tiles and found the compromised areas that were going to soon cause major problems and water damage. Grandmark was amazing from start to finish. Their communication was top notch from the time they showed up to do a roof inspection, quote, repairs and then cleanup. Their technicians were very friendly and they were all working extremely hard. This was almost a two day job and they showed up exactly at the times promised. My wife and I now know why they rate 5 stars. That's exactly why we went with them. No doubt we'll use them again for any future inspections and or repairs. What a great experience. Thank you everyone at Grandmark Service Company for a fantastic job!
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Steve Larson
Jan 7, 2026
★★★★★5.0
I was very pleased with the quick response we received when David Waltman came by and gave my wife and I such a great price on the roof repair we needed!
I was also very impressed with the repair being completed in such a short time which they did on New Year's Day!
I would highly recommend Grand Mark Roofing to anyone looking for any type of roofing!
Thanks so much to David and his team for doing such a professional job in such a timely manner!
K
Kimberly Roice
Jul 11, 2025
★★★★★5.0
Our technician Rob was amazing. On time, friendly, very helpful and honest. Very knowledgeable. Rob performed a diagnostic to tell us why our AC wasn't working. Hands down the best, kept us informed of every step he was doing. You also receive a quote via email with photos and explanation. Very professional and the quote was reasonable. Not over priced like most. Highly recommended.
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Smokin' Slicks Silva
Jan 29, 2026
★★★★★4.0
This review is way overdue to Grandmark Roofing. I've honestly waited till the rains were potentially over to confirm to myself that our leaks from the rains have been eliminated. I am happy to say that all looks very good! I would suggest to anyone who is having roofing issues like leaks from rain, to give this business the opportunity to assist you. I would definitely call them again for any future problems with our roof. Here's why:
I had lined up a total of four roofing companies to come out and inspect and give an estimate for our leaky roof problem. All but one did a proper and thorough inspection of our roof that made it easy to choose...This review is way overdue to Grandmark Roofing. I've honestly waited till the rains were potentially over to confirm to myself that our leaks from the rains have been eliminated. I am happy to say that all looks very good! I would suggest to anyone who is having roofing issues like leaks from rain, to give this business the opportunity to assist you. I would definitely call them again for any future problems with our roof. Here's why:
I had lined up a total of four roofing companies to come out and inspect and give an estimate for our leaky roof problem. All but one did a proper and thorough inspection of our roof that made it easy to choose. Let's face it, roof repair is an investment, and you want it done fairly, honestly and the issue(s) correctly identified without being screwed over by unnecessary additional work on top of that!! To keep from having this review being too lengthy, let's just say that Grandmark was the only roofing company to remove several roofing tiles to follow the water and locate where it was going. They also knew where to start from after I had showed them the leaking spots in the attic. I have some minor experience and common sense of what should be done or what to look for when inspecting a roof and Grandmark did everything correctly. We were not looking for the cheapest or the most budget friendly because Grandmark was competitively priced. Well, all but one who was outrageously priced and who we believe was just wanting to get more out of us than was necessary because like I had mentioned, Grandmark did a much more thorough inspection for us to come to that conclusion regarding that overpriced estimate. Everyone that we dealt with in Grsndmark was professional and pleasant from beginning to end. I would have given a Five Star review if it weren't for one unpleasant flaw that I had experienced from one of the actions of the workers on the roof. Granted, no one is perfect mind you. However, one's actions can have enough effect to slightly ruin a Five Star rating. Overall, they were great!
Thank you Grandmark Roofing!!!
B
Brian Gutierrez
Nov 10, 2025
★★★★★2.0
First of all , don't go by the picture that you see on the website , because if that was so if I asked you considering my house and another route , where there's multi , at least say over a dozen spot less than six inches , by six inches , and there's a nail i'm looking at by november 13th or 2025 painting the trimming. And there's a nail sticking on the side of the shingle on the black hill strip, the metal piece there are issues as well employee going through my stuff, even though they had 2 qt and a manager, she's reasonable. I see her did pick up some stuff when she came down. I give her props, but at the end of the day part employee ref...First of all , don't go by the picture that you see on the website , because if that was so if I asked you considering my house and another route , where there's multi , at least say over a dozen spot less than six inches , by six inches , and there's a nail i'm looking at by november 13th or 2025 painting the trimming. And there's a nail sticking on the side of the shingle on the black hill strip, the metal piece there are issues as well employee going through my stuff, even though they had 2 qt and a manager, she's reasonable. I see her did pick up some stuff when she came down. I give her props, but at the end of the day part employee reflects on the company, I mean, would I recommend this company no I wouldn't mind that we could load up our own photos, but they won't let you believe because I tried it, I believe I overpaid overall job if they didn't get the messed up pieces. I believe they would have did a great job but cutting the trimming in an angle where it connects to the 2 / 4 and not connecting right nails, not even into the framing after going in my own time and cut those pieces off because it looks so ugly, but it all depends on you. You want profession maybe because you might be rich, you did paper take a little better job, but after they're done I recommend you looking through it. Being thorough, because there are going to be a lot of nails thinking out and I don't mean through the roof I mean, I mean to the side pieces, not connecting to other pieces, I'll welcome anybody to come to my house if they want to see their work. The recommended things to be replaced and I went with every single one.They asked me to they could recommend sharing things to be replaced.And i'm most likely what do I want with it that i'm looking for well done, job.\nThere is the bag where the gutter got to the succo, but I'm not going to the back cause.I'm busy painting and finding more issues Uber time.I'm not going with this company ever again
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