High-Performance Insulation for Homes & Buildings in Newtown, CT
Custom insulation solutions designed to improve comfort, efficiency, and energy savings
New England Performance Insulation, based near Newtown, CT, is a trusted expert in providing high-quality insulation services, including spray foam, fiberglass, and cellulose options, ensuring energy efficiency and comfort for homeowners and businesses.
Expert insulation services for commercial and residential properties Newtown
New England Performance Insulation is proud to offer residential and commercial insulation services in Newtown, CT. Discover cost-effective solutions that enhance energy efficiency by using top-notch spray foam, fiberglass, and cellulose insulation. Our expert team will guide you through the insulation process, detailing what areas we cover while ensuring minimal disruption and a streamlined timeline to meet your needs. Trust NEPI for reliable, educational, and customized insulation services tailored to optimize comfort and safety in your home or business.
Retrofit Specialists
Any Insulation Type
Custom-Fit Solutions
Understanding Insulation Services Cost in Newtown CT: A Quick Guide
Understanding the costs of insulation services in Newtown, CT, involves several key factors. At New England Performance Insulation, pricing is primarily determined by the type of insulation material selected—such as spray foam, fiberglass, or cellulose—each offering distinct benefits and varying price points. Additionally, the complexity and size of the project, including whether it involves retrofitting an existing structure or insulating a new build, also impact costs. Our commitment to educating clients ensures that you understand these variables, allowing for informed decisions that align with your budget and enhance long-term energy efficiency.
Comprehensive insulation services enhancing comfort in Newtown CT homes
With New England Performance Insulation, the process of enhancing comfort in Newtown, CT homes begins with a thorough assessment of your unique insulation needs. Our team of experts evaluates your property to recommend the best type of insulation—be it spray foam, fiberglass, or cellulose—that will provide optimal energy efficiency and comfort. We specialize in both retrofitting existing homes and insulating new constructions, ensuring that every project is tailored to meet specific requirements and deliver lasting results. Throughout the process, we prioritize communication and education, guiding you every step of the way to ensure a seamless and successful insulation experience.

What Our Customers Say About Us
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.

New Construction Blue Skin

Blown-in Cellulose

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.
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For more information or to schedule service, call us at (203) 783-0748
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