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Mainline Construction Group
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Mainline's Recent Projects
From well-loved community landmarks like Riverwinds to family homes right here in our neighborhoods, Mainline Construction Group brings the same meticulous attention to detail, premium materials, and expert workmanship to every project, big or small.
Whether it’s commercial renovations that enhance a business’s curb appeal or residential projects like roofing, siding, and exterior upgrades, we deliver results that blend durability with beauty.
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See What South Jersey Has to Say About Mainline
See what past clients have to say. Our work isn’t limited to businesses. Every homeowner deserves the same level of quality and dedication we’re putting into Riverwinds. From the first shingle to the last finishing touch, our team treats your home as if it were our own.
Mainline Construction Group
Installed Quote: Most quotes provided same day to next business day
Scheduling: Start your project in 24-48 hours dependent upon material availability
Roofing: Installed in a single day
Siding: Installed in 5-7 days depending on home size
Windows: Install based on 10 windows per day
Concrete: 1 day for every 8 yards
Note: The above referenced timelines are our fastest turnaround times for standard exterior projects and we will work with your schedule and availability for projects. Customized work can and will take longer.