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Business Details
39 Years
experience
Expert One-Day Roofing Services in Dover, NH
Since 1987, Seacoast Roofing has specialized in residential and commercial roofing solutions across New Hampshire and Maine. Our 21-member crew delivers complete one-day roofing projects, combining speed with quality craftsmanship. We prioritize customer satisfaction through transparent communication, free estimates, and the use of Lifetime Warranty Architectural Asphalt Shingles. Our expertise extends to low-slope rubber roofing systems with 30-year warranties, addressing modern durability standards.

As a locally trusted team, we serve over 20 towns from Boston to Portland, emphasizing reliability and professionalism in every installation. Our reputation as a preferred contractor stems from consistent service excellence and a commitment to resolving roofing challenges efficiently. Backed by decades of regional experience, we ensure every project meets strict quality benchmarks while maintaining competitive pricing for homeowners and businesses alike.
Services
Roof Replacement Siding Installation Ice Dam Solutions Rubber Roofing Systems Free Estimates
Details
  • Year established: 1987
Highlights and features
  • 21-man crew ensures fast, efficient one-day roofing projects
  • Lifetime Warranty Architectural Asphalt Shingles included
  • Serving NH and ME communities since 1987
  • Specialized in ice dam prevention solutions
  • Fully insured professional roofing team
Services
Roof Replacement
Complete roof replacement services using premium architectural asphalt shingles with lifetime warranties. Our 21-man crew installs residential and commercial roofs start-to-finish in one day. Backed by 35+ years of regional experience, we ensure proper ventilation and ice dam prevention for long-lasting protection against New England weather.
Siding Installation
Professional siding installation services enhancing home durability and curb appeal. Our team handles vinyl, fiber cement, and wood siding projects with precision. We match material quality to local climate needs while maintaining strict installation standards. Siding upgrades improve energy efficiency and property value with minimal disruption to homeowners.
Ice Dam Solutions
Specialized ice dam prevention and removal services protecting roofs from winter damage. We implement proper attic insulation, ventilation systems, and heat cable installations. Our proactive approach prevents water infiltration through roof valleys and eaves. Regular maintenance plans available for commercial properties in snow-prone areas.
Rubber Roofing Systems
Durable .060 rubber membrane roofing systems for residential and commercial properties. These low-maintenance solutions offer 30-year warranties with superior leak resistance. Ideal for modern homes and businesses requiring reliable flat or low-slope roofing. Installation includes reinforced seams and proper drainage integration for maximum longevity.
Free Estimates
Complimentary roofing assessments with no-obligation cost estimates. Our experts evaluate roof condition, recommend appropriate materials, and provide transparent pricing. The process includes detailed explanations of warranty options and project timelines. Available for residential and commercial clients across NH and ME.
Questions
Do you offer emergency roof repairs?
We prioritize one-day installations but recommend contacting us immediately for urgent issues. Our standard process includes thorough inspections to prevent emergencies through proactive maintenance.
What areas do you service?
We serve all New Hampshire towns from Boston to Portland, including Dover, Portsmouth, and Rochester. Our coverage extends to bordering Maine communities like Kittery and Eliot.
How long does a roof replacement take?
Our 21-man crew completes most residential projects in one day, with larger commercial jobs scheduled based on scope. This efficiency comes from our experienced team and streamlined installation process.
What warranties do you provide?
We use Lifetime Warranty Architectural Asphalt Shingles and .060 rubber roofing with 30-year manufacturer warranties. Workmanship warranties cover installation quality for added peace of mind.
Can you help with insurance claims?
We assist with documentation and provide detailed estimates for insurance submissions. Our team works directly with homeowners to explain coverage details and repair requirements.
How do you prevent ice dams?
Our ice dam solutions combine proper attic ventilation, insulation upgrades, and heat cable installations. We focus on long-term prevention rather than temporary removal to protect your roof structure.