A1 Roofing

A1 Roofing

A1 Roofing
51 Nesconset Hwy, Port Jefferson Station NY, 11776 USA


About Us

This commercial contractor is a GAF Factory-Certified Contractor.GAF trains and tests thousands of the best roofers in the country and makes sure they're appropriately licensed and insured so they can offer the best guarantees and warranties.

Member Since:
Certifications & Awards

*Contractors enrolled in GAF certification programs are not employees or agents of GAF, and GAF does not control or otherwise supervise these independent businesses. Contractors may receive benefits, such as loyalty rewards points and discounts on marketing tools from GAF for participating in the program and offering GAF enhanced warranties, which require the use of a minimum amount of GAF products. Your dealings with a Contractor, and any services they provide to you, are subject to the Contractor Terms of Use.

Customer Reviews

4.9 (176)

Google Reviews

Contractor reviews from customers on Google

  • "Very thorough and organized. I would highly recommend this company for any roofing needs you have. The crew showed up right on time on day of install and the site supervisor, Joe, was extremely attentive in explaining the work to me and answering any questions I had throughout the process. One of the owners even stopped by a few days after the job was done to check on everything and make sure I was satisfied with the work. A+ overall!"

    - R.L, Sep 13, 2023

  • "I had an excellent experience with A1 roofing, from the project specialist, lead forman, to the installers. I was kept in the loop the entire process with emails. Before the scheduled start date I recieved an email that included an "A1 roofing checklist" I found this very helpful. The day of the install the forman was both professional and friendly. The installers were clean and completed the job quickly. The office staff was able to answer all my questions. Overall, I found this company to be professional, knowledgeable, friendly and quick. Thank you A1"

    - M.O, Sep 1, 2023

  • "What a well organized company that did a really excellent job replacing my roof. The price they quoted was to the penny. Clean up was excellent covering landscaping and windows. Would highly recommend them if your roof needs replacing."

    - J.B, Aug 11, 2023

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