O'Neill Construction Group LLC

O'Neill Construction Group LLC

O'Neill Construction Group LLC
133 E Chestnut St Ste 6, Burlington WI, 53105 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 (27)

Google Reviews

Contractor reviews from customers on Google

  • "Before and afters of our amazing roof!! Brian and his crew did such an amazing job! Only took them a day and a half!! They went above and beyond for us through the entire process! If you are looking to get your roof replaced or work done, I recommend contacting them!! A+++++ service!!"

    - A.S, Jul 3, 2022

  • "O'Neill was responsive to my request to inspect a residential flat TPO roof and provide an estimate for applying the proper coating to change it from white to gray for aesthetic purposes. They identified and repaired numerous punctures left by the previous roofer, without charging extra, and did a very thorough and professional job. They took the time to answer my questions about other areas of our roof that might need attention, and I would definitely work with them again for any future needs."

    - J.P, Jun 28, 2022

  • "Brian put the roof on our back porch and did a great job. Highly Recommended: 5-Stars"

    - T.F, Jun 9, 2022

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