High-Performance Insulation for Homes & Buildings in Wilton, CT
Custom insulation solutions designed to improve comfort, efficiency, and energy savings
Located near Wilton, CT, New England Performance Insulation specializes in delivering expert insulation services, including spray foam, fiberglass, cellulose insulation, and commercial fireproofing, ensuring superior energy efficiency and comfort for residential and commercial clients.
Wilton's Trusted Experts in Residential and Commercial Insulation Solutions
New England Performance Insulation is proud to offer for residential and commercial insulation services in Wilton, CT. We provide comprehensive insulation solutions designed to enhance energy efficiency and comfort. Learn about the cost-effective benefits, how our expert installation process works, what areas we cover, and the expected timeline for transforming your space with superior insulation solutions. With our commitment to quality and customer satisfaction, discover how we can meet your insulation needs precisely and promptly.
Retrofit Specialists
Any Insulation Type
Custom-Fit Solutions
Understanding Insulation Services Costs in Wilton CT: Key Considerations
Understanding the costs associated with insulation services in Wilton, CT involves a few key factors that New England Performance Insulation takes into account. The pricing depends on the type of insulation selected—be it spray foam, fiberglass, or cellulose—each offering varying levels of energy efficiency and installation requirements. Additionally, the unique specifications of your property, such as size and current insulation conditions, influence the final cost, as does the complexity of retrofitting in finished homes. Our transparent pricing approach includes rebates and incentives, like those through the Energize CT Program, to ensure a cost-effective investment in enhanced home comfort and energy savings.
Efficient Insulation Solutions Boosting Comfort and Energy Efficiency in Wilton
Choosing New England Performance Insulation for your Wilton, CT home means benefitting from a customized approach that prioritizes energy efficiency and comfort. Our experts conduct a thorough assessment of your property to recommend the most suitable insulation solution, whether it’s spray foam, fiberglass, or cellulose. By employing advanced materials and installation techniques, we ensure that your home not only meets energy standards but also maximizes comfort all year round. Plus, our participation in programs like Energize CT helps reduce costs and provides a seamless process with potential rebates and tax credits, making your investment in superior insulation highly rewarding.

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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