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High-Performance Insulation for Homes & Buildings in Southport, CT

Custom insulation solutions designed to improve comfort, efficiency, and energy savings

New England Performance Insulation, based in Milford, CT, brings its expertise to Southport, offering top-tier insulation services with a focus on energy efficiency and customized solutions for homeowners, residential builders, and commercial contractors.

Expert Insulation Solutions for Southport's Homes and Businesses

New England Performance Insulation is proud to offer residential and commercial insulation services in Southport, CT. Our expert team provides tailored insulation solutions that enhance energy efficiency and comfort while being mindful of cost-effectiveness. We cover a range of services, including spray foam, fiberglass, cellulose insulation, and commercial fireproofing, ensuring every project meets the highest standards. From consultation to installation, our streamlined process aims to complete your insulation project efficiently, minimizing disruption and maximizing results.

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Retrofit Specialists
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Any Insulation Type
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Custom-Fit Solutions

Understanding Insulation Services Costs in Southport CT: A Quick Guide

Understanding the costs of insulation services in Southport, CT, involves several factors that influence pricing. At New England Performance Insulation, we tailor our pricing based on the type of insulation—whether it's spray foam, fiberglass, cellulose, or fireproofing—as different materials and techniques have varying costs. The size and accessibility of the space, whether it's a snug crawlspace or an expansive commercial area, also affect the overall cost. Additionally, we aim to offer competitive pricing while ensuring the best solutions with our state-of-the-art equipment, prioritizing both value and quality in each project.

Enhance Energy Efficiency with Expert Insulation Services in Southport CT

Improving energy efficiency in your Southport, CT, home or business with NEPI begins with our thorough assessment of your specific insulation needs. Our team of experts evaluates your property to recommend the best insulation type, whether it's the superior air-sealing capabilities of spray foam or the cost-effective insulation of fiberglass and cellulose. We also focus on retrofitting finished spaces, ensuring that even existing properties receive the benefits of advanced insulation methods. Throughout the process, NEPI remains committed to clear communication and education, helping you understand your options and make informed decisions for optimal energy savings and comfort.

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What Our Customers Say About Us 

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Our Work 

Explore our gallery of residential and commercial insulation projects from energy-efficient retrofits to large-scale fireproofing installs across Fairfield and New Haven counties.

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New Construction Blue Skin

A bathroom with a sink , toilet , and light fixture.

Blown-in Cellulose

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Warehouse Spray Foam

Foam Board

Crawlspace Encapsulation

Spray Foam

Commercial Spray Foam

Spray Foam

Attic Cellulose Insulation

Foundation Spray Foam

Spray Foam

Spray Foam Painted

Basement Rim Joist Insulation

Attic Spray Foam

Spray Foam Painted

New Construction Blue Skin

Blown-in Cellulose

Frequently Asked Questions 

  • What types of insulation does New England Performance Insulation offer?

    New England Performance Insulation provides spray foam, fiberglass, and cellulose insulation, along with crawlspace encapsulation, attic insulation, and commercial fireproofing. We tailor each solution to your building type and energy goals.

  • How do I know which insulation type is best for my project?

    Our team evaluates your home or building to recommend the best fit based on performance, budget, and building codes. We take time to explain your options and why one solution may work better than another.

  • Does New England Performance Insulation work on both residential and commercial projects?

    Yes — we specialize in both residential retrofits and new construction, as well as commercial insulation and steel fireproofing. Whether you’re a homeowner or a general contractor, New England Performance Insulation has the expertise to handle your project.

  • Are there rebates or financing options available for insulation?

    Yes, NEPI offers several financing and rebate options to make insulation more affordable. Through the Energize Connecticut program, customers can apply for a Smart-E Loan of up to $40,000, or a 0% interest micro-loan for smaller projects. Energy audits and rebates are also available, along with a federal tax credit covering 25% of the project cost, up to $1,300 the following year. NEPI can guide you through the process during your estimate.

Ready to Improve Your Home Comfort & Efficiency?

Whether you're a homeowner or a contractor, our team is ready to help you plan and install the insulation that fits your needs—and your budget.

Request a Free Estimate

For more information or to schedule service, call us at (203) 783-0748 or fill out the form below.

Contact Us

What Happens After I Send My Message?

Our team will review your information.

A team member will contact you as soon as possible.

We will work with you to schedule your service.