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Business ProfileRoofers in Fresno, California

Grandmark Roofing

Grandmark Roofing

Grandmark Roofing is based in Fresno and serves communities across the Central Valley and Sacramento region. It provides roof repairs, replacements and tile restoration. Inspections are recorded, and customers keep the video.

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Business Highlights
  • The company describes itself as family-owned and cites 30 years of trade experience.
  • It says roofing work is not subcontracted unless a scope genuinely requires a specialist trade.
  • It lists CSLB license #1030917 and describes itself as licensed, bonded and insured.
  • It lists GAF Master Elite certification.
  • It lists Owens Corning Preferred certification.
  • It describes itself as a certified metal installer.

Service Area

Fresno, Clovis, Madera, Sanger, Selma and the Fresno County foothills; Visalia and Tulare; Sacramento and nearby cities such as Roseville, Elk Grove and Rocklin; and Bakersfield and Kern County.

Active Business Listing

Grandmark Roofing is one of 12 roofers ProsGrade lists in Fresno, California.

Active
Public local listing
Listing details

12 services listed, including Roof repair, Roof replacement and Tile roof restoration. Open 24 hours, 7 days a week. 672 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Grandmark Roofing compares with the other 11 roofers on ProsGrade in Fresno, using public Google ratings and review counts.

  • Has the most Google reviews (672) of the 12 Fresno roofers on ProsGrade.

Services Covered

12 services
  • Roof repairLeak tracing; flashing, valley and penetration repairs.
  • Roof replacementTPO and flat roofing systems.
  • Tile roof restorationSwiftGuard underlayment; existing tile reused with new fasteners.
  • Second opinion inspectionReview of another roofing quote.
  • Solar removal and resetPanel removal and reset; electrical disconnect and reconnect.
  • Attic ventilation and insulationLow intake and high exhaust.
  • Shake and Class A fire-rated roofingClass A fire-rated replacement.
  • Flat and low-slope roofingSingle-ply membrane with clad metal, heat-welded.
  • Storm and wind damageTemporary protection when water is getting in.
  • Insurance inspectionClaim documentation; no assignment or negotiation on the homeowner's behalf.
  • 24-hour emergency roofingTemporary repairs to stop damage while permanent work is scheduled.
  • Commercial roofingPhasing, night crews, noise and dust control, tenant and guest access.

Reviews

What customers say

Several roofing customers praise careful inspections and repair work. One customer reported that rain leaks had been eliminated after the crew removed roof tiles to trace the water; another described a nail beside a shingle and trim that did not connect cleanly.

Customer Reviews

Smokin' Slicks Silva

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!!!
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Steve Larson

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!
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Brian Gutierrez

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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Kimberly Roice

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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B Halstead

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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Frequently Asked Questions

How long does Grandmark's tile roof restoration take?

A standard home takes about a week; a roof with many planes, valleys or penetrations can take longer.

Can homeowners stay in the house during a Grandmark Roofing replacement?

Homeowners can remain in the house throughout the work. The yard is tarped and plants are covered before roofing material comes off.

What happens if Grandmark finds wood damage during a replacement?

Any needed wood repairs are priced and agreed before the new roof goes on.

Does Grandmark offer financing for roof repairs?

Yes. It offers financing for repairs as well as replacements, with all financing subject to approved credit.

What workmanship warranty does Grandmark list for repairs?

The company lists workmanship coverage of up to five years for repairs.