Mainline Construction Group LLC

Mainline Construction Group LLC

Mainline Construction Group LLC
7 Springdale Dr, Gloucester City NJ, 08030 USA


About Us

This residential 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 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

5.0 (26)

Google Reviews

Contractor reviews from customers on Google

  • "Mainline put a new roof on our garage and a new deck on the back of our house. They were there when they said they would be, the price was fair and they responded to all of our questions promptly and professionally. I highly recommend Mainline Construction!"

    - T.H, Dec 11, 2021

  • "I would highly recommend this company! We had roof damage during a storm. We needed the entire roof removed and replaced. We were very worried about getting it repaired quickly. Not only did they beat every Estimate we received, They were able to start almost immediately. They were so easy to work with and responded to all calls and concerns promptly. We have used them several times now! I will definitely be using this company again soon!"

    - B.V, Dec 10, 2021

  • "Had a leak in our roof during a terrible storm. We called Mainline and they were out the very next day. We had just moved into the house and the roof had not been done in decades so it was a huge job, but they did an incredible job. Would definitely recommend to anybody!"

    - C.E, Dec 10, 2021

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