Simpson Unlimited Inc

Simpson Unlimited Inc

Simpson Unlimited Inc
11121 Industrial Rd, Manassas VA, 20109 USA

Overview

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.

At-A-Glance
Member Since:
9/19/2001
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

Google
4.4 (22)

Google Reviews

Contractor reviews from customers on Google

  • "Simpson's work has been consistently excellent. Their roof inspections and repairs have resolved many long standing problems with no call backs or leaks after service. Their work on our balcony project was efficient, complete and well done. Again, no call backs or issues after their service. I look forward to calling on Simpson when needs arise as I know their work is excellent. I called on them because of their excellent work on another project I managed, with same good results."

    - S.D, Aug 13, 2021

  • "Had 3 roofing companies come out, could never find my leaks. Has these guys out and in less than 2 days found the leaks and fixed them. Needless to say, I will be using them again and again."

    - A, Dec 30, 2020

  • "They did a great job painting the exterior of a building I manage. They communicate well and were always professional. The quality of work was excellent. I would definitely recommend Simpson Unlimited."

    - E.R, Oct 9, 2020

See All
4.3 (2)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

  • "are professional and will work with you to achieve a successful project and a happy client."

    - WASHINGTON, DC
    Aug 14, 2017

  • - FAIRFAX, VA
    Jan 9, 2017

4.3 (2)

GAF Reviews

Contractor reviews from customers with verified GAF purchases

  • "are professional and will work with you to achieve a successful project and a happy client."

    - WASHINGTON, DC

  • - FAIRFAX, VA

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Awards