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Trusted Roofing Services in Merrimack, NH
Peter DeSalvo Contracting, LLC, is your trusted roofing partner in Merrimack, NH and surrounding areas. Since 2010, we’ve delivered exceptional roofing solutions for homeowners and businesses throughout our community. Our expert team specializes in a wide range of roofing services including premium asphalt shingles, synthetic slate and tile, metal roofing, and flat roof systems.
When you choose us for your Merrimack home or business, you’re selecting a CertainTeed SELECT ShingleMaster and Owens Corning Preferred contractor with over 115 five-star reviews. This means your project is backed by industry-leading warranties, including 50-year non-prorated options for residential work and up to 25-year manufacturer warranties for commercial projects.
Beyond traditional roofing, we provide comprehensive services including gutters, siding, and emergency repairs for storm damage. Whether you need a simple shingle replacement after wind damage or a complete roof replacement with synthetic shake shingles, our skilled team delivers lasting quality with every project.
As Merrimack residents ourselves, we understand New Hampshire’s unique weather challenges. That’s why we use only premium materials designed to withstand harsh New England conditions while enhancing your property’s appearance and value. Contact us today for a free consultation and discover why your neighbors consistently choose Peter DeSalvo Contracting, LLC, for their roofing needs.
Residential Roofing Pros in Merrimack
At Peter DeSalvo Contracting, LLC, we understand that your Merrimack home deserves the finest protection available. Our comprehensive residential roofing services begin with thorough inspections that identify potential issues before they become costly problems. Whether you’re dealing with missing shingles from recent winds, leak repairs after heavy snow, or planning a complete roof replacement, our certified team delivers exceptional results.
We specialize in premium asphalt shingles that withstand New Hampshire’s challenging seasons, synthetic shake shingles that provide natural beauty with modern durability, and metal roofing systems offering decades of protection. Our maintenance programs help extend your roof’s lifespan through seasonal care specifically designed for Merrimack’s climate conditions.
Every residential project includes our 10-year workmanship warranty alongside manufacturer guarantees up to 50 years. As local Merrimack roofing experts, we pride ourselves on clean job sites, transparent pricing, and respect for your property throughout the entire process. Our emergency services ensure your family stays protected even after unexpected storm damage occurs.
Roof Inspection
Expert roof inspections for homeowners in NH and MA. We identify issues early, preventing expensive damage and extending your roof's life. Schedule today!
Roof Installation
Professional roof installation by Peter DeSalvo Contracting, LLC. We deliver long-lasting, quality roofing systems for your home, backed by superior materials and expert craftsmanship.
Roof Repair
Expert roof repairs for your home. We quickly fix leaks, loose shingles, and storm damage to protect your property and restore your roof's integrity.
Roof Replacement
Expert residential roof replacement services in New Hampshire & Massachusetts. Quality materials, skilled installation, and long-lasting protection for your home.
Asphalt Shingles
Durable, affordable asphalt shingles expertly installed for your home. We provide quality materials, professional installation, and long-lasting protection for your roof.
Metal Roofing
Install a premium metal roof that offers exceptional durability, energy efficiency, and a striking appearance, with up to 50 years of protection.
Flat Roof
Expert flat roof installation, repair, and replacement for residential homes. We're proud partners with Duro-Last, delivering durable, high-quality flat roofing solutions that last.
Synthetic Shake
Experts in synthetic shake installation and repair for residential roofs. We partner with premium manufacturers like EcoStar and Brava to deliver beautiful, durable, and low-maintenance roofing solutions.
Commercial Roofing in Merrimack NH
Our expert team provides comprehensive commercial roofing solutions tailored to Merrimack businesses. From warehouses and retail spaces to office buildings, we understand that your commercial property requires specialized attention. We offer detailed roof inspections that identify potential vulnerabilities, preventative maintenance programs to extend roof life, and swift repairs that minimize business disruption. When replacement becomes necessary, we excel at installing durable flat roof systems, metal roofing, and synthetic slate and tile options that provide decades of protection. As CertainTeed SELECT ShingleMasters and Owens Corning Preferred contractors, we back our commercial work with industry-leading warranties up to 25 years. Our commercial clients appreciate our commitment to safety, efficiency, and proper planning that allows their operations to continue with minimal interruption throughout roofing projects. Trust our experienced team to protect your Merrimack business investment with professional commercial roofing services designed for New Hampshire’s demanding climate.
Roof Coatings
Extend your commercial roof's lifespan with our high-quality roof coatings. Protect against leaks, reduce energy costs, and avoid expensive replacements with Peter DeSalvo Contracting, LLC.
Roof Inspection
Expert commercial roof inspections that identify issues early, prevent expensive damage, and ensure your business remains safe and well-protected.
Roof Installation
Professional commercial roof installation services for businesses in New Hampshire & Massachusetts. Expert installation of synthetic slate, tile, metal, and flat roofing systems with 10-year workmanship warranties.
Roof Repair
Expert commercial roof repair services for businesses in New Hampshire & Massachusetts. Fast, reliable solutions to protect your property and minimize downtime.
Roof Replacement
Trust our certified team to install durable, energy-efficient commercial roofing systems backed by industry-leading warranties.
Asphalt Shingles
Expert asphalt shingle roof installation and replacement with premium materials for commercial properties. Enjoy select warranties and protection from a Owens Corning as well with our workmanship warranty.
Metal Roofs
Metal roofing solutions for commercial buildings, offering exceptional durability, energy efficiency, and a lifespan of around 50 years or more.
Commercial EPDM
Expert EPDM roofing solutions for commercial buildings. Long-lasting, weather-resistant rubber membrane systems professionally installed, repaired, and replaced.
Commercial TPO
Expert TPO roofing solutions for commercial buildings, such as repair, installation, and replacement by certified Duro-Last partners with industry-leading warranties.
Commercial PVC
PVC roofing membranes deliver exceptional durability and weather resistance for commercial buildings. As certified Duro-Last partners, we install premium PVC systems built to last.
Comprehensive Exterior Services for New England Homes
At Peter DeSalvo Contracting, LLC, protecting and enhancing your home’s exterior is more than just our job — it’s our specialty. Our experienced team provides homeowners across New Hampshire and Massachusetts with dependable exterior services that improve durability, energy efficiency, and curb appeal.
From expertly installed siding and gutters to functional skylights and chimney maintenance, we handle every detail with care. Whether your property faces harsh New England winters, coastal moisture, or summer heat, our exterior services are designed to withstand it all while keeping your home beautiful and secure.
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Our Partners
Affiliated With the Best in the Roofing Industry
At Peter DeSalvo Contracting, LLC, we partner with premium roofing and construction brands to ensure every project is built on quality and reliability. By working with trusted industry leaders, we deliver top-tier materials, lasting performance, and added value, giving our customers confidence that their roof will stand strong for years to come.
Core Values
The DeSalvo Values
At the heart of everything we do are our core values: providing lasting protection, quick response, and a commitment to earning trust through proven results. We focus on delivering high-quality work that stands the test of time, being there when our clients need us most, and maintaining transparency and integrity in every interaction. These principles guide how we approach every project, shape our relationships with customers, and ensure that the services we provide are dependable, professional, and built to last.
We Can Help
Roofing Emergencies Need Quick Action
When unexpected damage strikes, Peter DeSalvo Contracting, LLC is here to help. Our team responds quickly to protect your property, minimize further issues, and provide reliable repair solutions. With trusted expertise and 24/7 availability, we give homeowners and property managers peace of mind during stressful situations.
Tarping
Tarping
Our emergency tarping service quickly covers damaged areas to prevent water intrusion, stabilize your roof, and protect your home or business until repairs can be completed safely.
Missing Shingles
Missing Shingles
We replace missing or damaged shingles promptly, restoring your roof’s integrity, preventing leaks and water damage, and ensuring long-term protection for your home or business.
Wind & Tree Damage
Wind & Tree Damage
From fallen branches to wind-blown debris, we assess and repair structural and roofing damage, remove hazards, and restore your roof’s safety and durability.
Ice Dam Removal
Ice Dam Removal
Our team safely removes ice dams that cause water backup and leaks, protecting your roof, attic, and interior from winter-related damage while preserving roof materials.
Testimonials
Real Stories From Customers Who Chose Our Roofing Services
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