John J. Griffin Roofing Contractor
John J. Griffin Roofing Contractor

John J. Griffin Roofing Contractor

Offers remote services
Discounts available
Offers remote services
Discounts available
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Introduction: I Am A Owens Corning Preferred Contractor, As Well As A GAF Certified Contractor. I Can Offer A 50 Year Non-Prorated Warranty, On Materials & Workmanship, Where Other Roofing Contractors Cannot. I Am An Active Member Of The NRCA (National Roofing Contractors Association). My Original Roofing Contractor License Was Issued In 1985. My Years Of Experience In All Phases Of Roofing, Is A Huge Benefit. I Am A Leak Specialist, I Will Find Any Leak Issues You May Have, Roof, Skylight, Windows, Fireplace, Decks, Stucco, You Name It, I Can Repair It. All Work Is Guaranteed. I Carry $1,000,000 In Worker's Compensation Insurance And $2,000,000 In General Liability Insurance, As Well As $1,000,000 In Truck/Auto Insurance. This Will Allow You A Peace Of Mind, Please Feel Free To Contact Me Anytime For Free Quote Or Any Questions Or Concerns You May Have On A Repair Or Full Roof Replacement. Regards, John Griffin Services: As A Preferred Contractor With Ownes Corning, I Can Offer Owens Corning 50 Year Non-Prorated Warranties, Where Other Contractors Cannot. LEAK REPAIR SPECIALISTS Five (5) Year Warranty Full Roof Replacement: Owens Corning Shingles GAF Shingles Tile Concrete & Clay New Tile Lift & Re-Lay Lifetime Underlayment TPO Modified Torch Down Silicone Coatings Deck Coatings Leak Repairs: Any Type Of Roof (Five (5) Year Warranty) Maintenance: Any Type Of Roof (Five (5) Year Warranty) Leak Trouble Shooting Of Anykind Skylight Replacement Skylight Installations SolaTube Installation Plywood Roof Deck Replacement & Repair Shiplap (Eaves) Repair & Replacement Fascia Repair & Replacement Please Feel Free To Contact Me With Any Roofing Request
Overview

Current Top Pro

Hired 45 times

Background checked

License verified

36 years in business

Payment methods

Cash, Check, Credit card, PayPal, Square cash app, Venmo, Zelle

Currently a top pro

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

Current Top Pro

Featured Projects

74 photos

  • Owen's Corning Duration Shingles

    Roof Installation or Replacement

Reviews

Customers rated this pro highly for professionalism, work quality, and responsiveness.

Great 4.7

31 reviews

5
94%
4
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6%

Read reviews that mention:


Joan c.

Roof Installation or Replacement

John came to my home with samples of Owns Corning . Great customer service and works with you step by step of pricing and picking out your color to complement the color of your home. His roofers are so very polite and very knowledgeable about the roofing I have. They took down my solar panels with care. Honest and very hard working men. They cleaned up every day before they went home. Such a joy working with all of them. I even made them lunch and dinner a few of the days. They take much pride in their work. I would definitely recommend them to replace your roof. Excellent job guys.
Aug 15, 2021
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Verified
Wayne B.

Roof Installation or Replacement

I am very happy with the workmanship and quality of my new roof by John Griffin. I now have the most beautiful asphalt shingle roof in my neighborhood, and at a very fair competitive price. John Griffin Roofing Contractor was a great choice. Thanks John!
May 20, 2021
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Verified
Joe C.

Roof Repair or Maintenance

I had a great experience with John. I was getting ready to list my house for sale and needed the work done quickly. John was extremely responsive and was able to get the job done on schedule in order to be ready for my open house. I highly recommend John and his team.
May 24, 2021
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Verified
Mrs B.

Roof Installation or Replacement

Definitely would recommend John to all family and friends. His work is excellent. Price is Great 👍 had been waiting on my project for a while. He gave me the confidence to get the job done. With fast and excellent results :)
May 20, 2021
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Verified
Triny F.

Roof Installation or Replacement

John is a great guy to work with, he is very good at communicating. He will always let you know about changes and delays. His workers are respectful, courteous and great workers.
Apr 14, 2021
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Verified
Credentials
License

License Type: C39 - Roofing Contractor (CA)

License verified on 11/2/2020

Background Check

John Griffin

FAQs

  • What should the customer know about your pricing (e.g., discounts, fees)?

    My Pricing is very fair and very competitive. I am on average about 20% less than most Roofing Contractors with Salesman.

  • What is your typical process for working with a new customer?

    I introduce myself, I give every potential customer a detailed proposal, detailing every scope of work to be performed. The customer can now review the scope of work and compare to other contractors bids, and make the right decision.

  • What education and/or training do you have that relates to your work?

    Unfortunately my College education had nothing to do with Roofing Construction. Roofing knowledge and know how is learned over many years of service. Receiving my Roofing Contractors License in 1985, speaks volumes.

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