We Are Dedicated To Our Customers Happiness

 We protect your home, and value what you hold valuable!
Simply put,
 we go the extra mile  to ensure our customers understand our product selections and proposed work.


For 41 years, homeowners have trusted Duane Mainardi Builders with their roofing and home remodeling needs. We proudly offer comprehensive Roofing Services as well as SidingGuttersWindows, & Skylight services through using superior quality materials and experienced professionals.

As a Certified Contractor with all major manufacturers’ including GAF (we are GAF Master Elite Contractors!), CertainTeed, Owens Corning, IKO, and several others, Duane Mainardi Builders has the expertise to install all types of roofing systems to the exact standards required by New Jersey building codes and manufacturers’ recommendations. We are Licensed and Insured, and we always provide our customers with exceptional customer service and professionalism.

At Duane Mainardi Builders, we understand that you need a roofing company that you can depend on; one that has the experience, integrity, and resources to get the job done right. We are committed to your satisfaction and we proudly offer several services that are sure to provide you with peace of mind.

We value our customers’ needs and work individually with every homeowner to determine what products to use in order to find a price that best suits you. We believe in complete customer satisfaction and can ensure you that we have the expertise and professionalism that you can rely on. We have thousands of referrals from your neighbors in the South Jersey area that have trusted our knowledge and skill.

Learn more about Duane Mainardi Builders and allow us to help improve your most valuable asset, your home.

At Duane Mainardi Builders, our goal is to provide the south Jersey community, both residentially and commercially, with impeccable service and workmanship. We work with dedication and integrity, and strive for a position of leadership in the roofing industry. We strive to be the roofing company that exceeds your expectations by providing the highest level of quality construction services through our processes, attention to the smallest details, while respecting your home as if it is our own.

We strive to stand out from our competition by taking our time to allow homeowners to completely understand what the associated problem is, what needs to be replaced, our step-by-step process, our high-quality, yet affordable products used throughout the process, and our impressive warranties offered to ensure the longevity of your investment.

Our philosophy throughout the past 44 years has always been simple: completely satisfy the customer and find a solution for each homeowners’ needs. Today we continue and promise to stay true to that commitment.

Here at Duane Mainardi Builders, we believe in taking care of our customers during and after the installation.

If you ever experience a problem after a storm, or if you simply have a question, we promise to contact you and inspect your property within 24 hours of your phone call. We strive to go the extra mile to provide every home owner with guaranteed satisfaction.

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To schedule your complimentary on-site consultation, call 1-609-923-4548 or fill out our contact form by clicking 'Schedule Now.'
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