Shanco Companies LLC

Shanco Companies LLC

Shanco Companies LLC
7404 Lindbergh Dr Ste G, Gaithersburg MD, 20879 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 (228)

Google Reviews

Contractor reviews from customers on Google

  • "Alejandro Alvarado, Dan Haske and crew did a really nice job on our roof. The estimate came in lower than most of the other local companies and the work done was very top notch. I would highly recommend."

    - M.C, Oct 31, 2022

  • "I had a great experience with Shanco! This was my first time getting a new roof, so I was full of questions. Jeff Y. and Trey C. were patient, kind, and answered my many questions as I combed slowly through the contract. Saundra was prompt and great to work with in getting my services scheduled and changed due to the weather. Alejandro A. called me in advance of the job and kept me updated throughout the day on how everything was going. His team was professional, on time, and did a great job! My next door neighbor observed the team working and how well the job turned out that he is now getting his roof replaced with Shanco as well! I’m happy to recommend them to anyone who may need their services."

    - G.S, Oct 16, 2022

  • "Positive experience. Shanco did a great job . Dan Haske answered all my questions regarding the roof replacement very patiently. Alejandro Alvarado and his crew arrived on time, and were super efficient. They completed the job in a day and cleaned up very well before leaving. I would recommend Shanco for roof replacement."

    - A.P, Sep 2, 2022

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