Our Services
Explore Mainline Construction Group's top-notch services designed to meet your construction needs. From roofing to siding and gutters, we've got you covered.
Professional Roofing Contractors:
Install, Repair, Inspection, and Certifications
A strong, durable roof is essential for protecting your home from the elements. We specialize in roof installation, repairs, and full replacements, using high-quality materials like asphalt shingles, metal, and flat roofing. Whether you need a leak repair, storm damage repair, or an energy efficient roofing upgrade, our skilled contractors provide long-lasting solutions that enhance your home’s safety and value. With expert craftsmanship and top-rated materials, we ensure weather resistance, durability, and curb appeal.
Contact us today for a free roof inspection and estimate—we’re here to keep your home safe and secure!
South Jersey's Local Siding & Gutter Experts:
Siding Installation & Gutter Replacement
Your home’s siding and gutters play a crucial role in protection, energy efficiency, and curb appeal. We specialize in professional siding installation, gutter replacement, and repair services to keep your home safe from harsh weather. Whether you need vinyl, stucco, fiber cement, or wood siding, our experts ensure a flawless finish with low-maintenance, long-lasting materials. Our seamless gutters prevent leaks, improve drainage, and protect your foundation from water damage.
Ready to upgrade your home’s exterior? Contact us today for a free estimate and let us enhance your home’s durability and beauty!
Top Window Contractors
for Installation, Replacement & Repairs
Looking for professional window installation and replacement? We specialize in energy-efficient, durable, and stylish windows for homes and businesses. Whether you need new windows, window repairs, or full replacements, our expert contractors ensure a perfect fit, enhanced insulation, and long-lasting performance. Upgrading your windows can boost curb appeal, lower energy bills, and improve home comfort. We offer a variety of options, including vinyl, wood, fiberglass, and custom window solutions. Contact us today for a free consultation and quote.
Get high-quality windows that stand the test of time!
Expert Concrete Services:
Driveways, Patios, Foundations & More
Looking for expert concrete services? Whether you need driveways, patios, sidewalks, foundations, or stamped concrete, we provide high-quality, durable solutions for residential and commercial projects. Our skilled team specializes in concrete pouring, repairs, resurfacing, and decorative finishes, ensuring a smooth, long-lasting surface that enhances your property. We use premium materials, advanced techniques, and precision craftsmanship to deliver outstanding results.
Contact us today for a free estimate and let us bring your concrete vision to life!
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.
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What Is an Owens Corning Preferred Contractor and Why It Matters
Choosing an Owens Corning Preferred Contractor means hiring a certified roofing professional who meets strict industry standards for craftsmanship, reliability, and customer satisfaction. Owens Corning is a leading manufacturer of high-quality roofing materials, and its Preferred Contractors are carefully vetted to ensure they provide superior workmanship, excellent service, and access to exclusive warranties. Homeowners who work with a Preferred Contractor benefit from extended warranty options, proven expertise, and peace of mind knowing their roof is built to last. Looking for a trusted roofer? Hire an Owens Corning Preferred Contractor to ensure durability, protection, and long-term value for your home.
GAF-Certified Roofers & Exclusive Warranty Benefits
A GAF-Certified roofing contractor is a professional who has met rigorous industry standards set by GAF, North America’s largest roofing manufacturer. GAF certification ensures that a contractor is licensed, insured, and continuously trained in the latest roofing techniques and best practices. Homeowners who choose a GAF-Certified roofer benefit from higher-quality installations, enhanced warranties, and peace of mind knowing their roof is built for durability and weather resistance. For even greater protection, a GAF Master Elite® Contractor represents the top 2% of roofers nationwide, offering exclusive warranties and superior craftsmanship. When investing in a new roof, choosing a GAF-Certified contractor guarantees professionalism, expertise, and long-term value.