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Professional Roofing Services in Derry, NH
At Peter DeSalvo Contracting, LLC,, we’ve been proudly serving Derry, NH homeowners and businesses with premium roofing solutions since 2010. Our team of skilled professionals specializes in a variety of roofing materials including synthetic slate and tile for commercial buildings, synthetic shake shingles for residential homes, metal roofing, asphalt shingles, and flat roof systems. When you choose us, you’re partnering with a CertainTeed SELECT ShingleMaster and Owens Corning Preferred contractor, ensuring your project comes with industry-leading warranties.
Whether you need a complete roof replacement, emergency roof repair after storm damage, or new gutters and siding, we deliver exceptional quality that’s built to last. Our dedication to excellence has earned us over 115 five-star reviews from satisfied customers throughout New Hampshire and Massachusetts.
Derry residents trust us for our 10-year workmanship warranty and manufacturer warranties up to 50 years on residential projects and 25 years for commercial work. Don’t settle for less when it comes to protecting your home or business. Contact Peter DeSalvo Contracting, LLC, today for a free consultation and experience the difference that comes from working with a local roofing contractor who truly cares about your property.
Residential Roofing Experts in Derry
Your home deserves the best protection possible, and that starts with a reliable roof. At Peter DeSalvo Contracting, LLC, we provide comprehensive residential roofing services tailored to Derry’s unique climate challenges. Our expert team performs thorough inspections to catch small issues before they become costly problems. When repairs are needed, we work efficiently using top-quality materials to ensure lasting results.
For homes requiring full replacement, we guide you through selecting the perfect roofing material—from traditional asphalt shingles to synthetic shake shingles that combine classic beauty with modern durability. Our installation process is meticulous, with attention to proper ventilation and insulation that can improve your home’s energy efficiency.
We also offer regular maintenance programs that extend your roof’s lifespan and maximize your investment. After severe weather, our emergency response team quickly assesses and addresses damage to prevent further issues. As Derry homeowners ourselves, we understand the importance of protecting your most valuable asset with roofing solutions that combine quality, durability, and aesthetic appeal.
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 Derry, NH
At Peter DeSalvo Contracting, LLC we understand that commercial properties in Derry require specialized roofing solutions that balance durability, energy efficiency, and cost-effectiveness. Our commercial roofing team brings over a decade of experience to every project, from retail establishments to office buildings and industrial facilities.
We offer comprehensive commercial roof repair services that minimize business disruption while addressing leaks, storm damage, and wear issues promptly. When replacement becomes necessary, we work around your schedule, implementing efficient installation processes using premium materials like synthetic slate and tile, metal roofing, and durable flat roof systems.
Our preventative maintenance programs help extend your roof’s lifespan while our detailed inspections identify potential issues before they impact your operations. We’re also experts in emergency commercial roof repairs, responding quickly to storm damage to protect your property and inventory.
As Owens Corning Preferred contractors, we provide up to 25-year manufacturer warranties on commercial projects, giving you confidence in both our workmanship and the materials we install. Trust Derry’s commercial roofing specialists to protect your business investment with solutions built to withstand New Hampshire’s challenging weather conditions.
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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