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Welcome to Seacoast Renovation and Insulation, where traditional Yankee work ethic meets modern remodeling expertise. With 30 years of experience and a commitment to cost-effective, environmentally friendly solutions, we specialize in transforming your space while preserving the planet. From custom decks and ADA-compliant ramps to energy-saving blown-in cellulose insulation, our veteran-owned business ensures quality, transparency, and value in every project.

Expert Remodeling and Eco-Friendly Insulation Solutions

At Seacoast Renovation and Insulation, we're not just contractors; we're craftsmen with old-world values and a flair for innovative solutions. Our founder, a veteran with experience managing multi-million dollar projects, leads a team dedicated to excellence. We pride ourselves on our unique approach, offering honest recommendations without markup, allowing you to save money while ensuring the best for your home.

ABOUT OUR COMPANY

Three Decades of Excellence and Integrity

A+

Client Satisfaction 

100's

Projects Completed

30

Years of Experience 

Decks
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We Build Projects That Last

FEATURED PROJECTS
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Comprehensive Remodeling Services Tailored to Your Needs

OUR SERVICES

ADDITIONS

Expand your living space with our custom additions. Seacoast Renovation and Insulation expertly crafts beautiful, functional spaces tailored to your lifestyle and home aesthetics.

DECKS

Elevate your outdoor living with Seacoast Renovation and Insulation's bespoke deck solutions. Experience superior craftsmanship and design, perfect for relaxation and entertainment.

GARAGES

Transform your home with Seacoast Renovation and Insulation's custom garage solutions. From functional storage spaces to stylish, multi-use areas, we build to suit your specific needs and style.

Blown-In Cellulose Insulation

Enhance your home with Blown-In Cellulose Insulation, a nontoxic, entirely recycled, and locally sourced solution that's 40% cheaper. Experience cost-effective thermal efficiency for improved comfort and significant energy savings.

Residential 

Market:

Seacoast NH homeowner

Client:

2023

Year Completed:

Project Spotlight

CONSTRUCTION STORIES
Additiions

OUR CLIENTS

We Believe Every Client Is a Valuable Long-Term Partner