Best Insulation Contractor NYC | Your Energy Efficiency Experts

Name: Insulation Builders
Address: 3701 Bedford Avenue, Brooklyn, NY, 11229, US
Telephone: (347) 200-5089
Price range: $$$
Rating: 5.0

Transforming New York properties with industry-leading insulation solutions since 2012

Who We Are

At Insulation Builders, we specialize in high-performance insulation solutions designed to maximize energy efficiency, reduce heating and cooling costs, and enhance indoor comfort. With years of expertise serving Brooklyn and New York City, we deliver cutting-edge spray foam insulation, exterior building envelope solutions, and energy-saving upgrades for residential, commercial, and industrial properties.

Founded on a commitment to excellence, Insulation Builders has become NYC’s go-to insulation authority. Our certified technicians combine cutting-edge materials with precision installation to maximize energy efficiency in every project. As a National Grid and Con Edison approved contractor, we don’t just install insulation—we engineer complete building envelope solutions that transform properties and dramatically reduce energy costs. Experience the difference that expertise makes.

Co – Founder and CEO

What Sets Insulation Builders Apart

Unlike national chains, we’ve built our business exclusively serving New York properties. Our specialized knowledge of local building codes, architectural styles, and climate challenges allows us to provide solutions perfectly tailored to the unique needs of NYC buildings – whether it’s a historic Brooklyn brownstone, a pre-war Manhattan apartment building, or a modern Queens development.

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Years Of Experience

Certified Excellence

As National Grid and Con Edison approved contractors, our team maintains the highest industry certifications and undergoes continuous training on the latest insulation technologies. This commitment to excellence has earned us NYSERDA certification and Energy Star Partner status, recognizing our adherence to the strictest quality and performance standards.

Rebate Specialists

Our dedicated team expertly navigates the complex world of utility rebates and incentives, handling all paperwork and verification requirements to maximize your savings. As approved contractors for major utility programs, we ensure you receive every available discount, often reducing project costs by 30-75%.

Comprehensive Solutions

We believe in addressing your entire building envelope, not just adding insulation. Our approach begins with thorough energy assessments to identify all efficiency issues before creating a customized solution that may include air sealing, proper ventilation, moisture control, and strategic insulation placement for maximum effectiveness.

Our comprehensive services include:

Professional energy assessments
Custom insulation solutions
Air sealing and weatherization
Utility rebate assistance
Post-installation quality checks.

Being National Grid and Con Edison approved contractors, we ensure all installations meet the highest industry standards while maximizing available rebates for our clients.

Premium Materials

We use only the highest-quality insulation products from industry-leading manufacturers, backed by comprehensive warranties. Our spray foam systems, blown-in cellulose, and fiberglass materials are chosen specifically for their performance in New York’s climate conditions and building types.

Our Process

We provide expert consultation and installation services to help you choose the perfect insulation solution for your specific needs, ensuring optimal energy efficiency and comfort.

1. Initial Consultation

We begin with a free, no-obligation consultation to understand your specific needs, concerns, and goals. Whether you’re experiencing comfort issues, high energy bills, or want to improve your property’s efficiency, we’ll discuss your options and answer any questions.

2. Comprehensive Assessment

For most projects, we conduct a thorough energy assessment using specialized diagnostic tools like infrared cameras and blower door tests to identify exactly where your building is losing energy and comfort. This scientific approach ensures we address the root causes, not just symptoms.

3. Customized Solution

Based on our assessment, we develop a tailored proposal that details our recommended solutions, material specifications, expected performance improvements, and available rebates or incentives. We explain every aspect of our recommendations so you can make an informed decision.

4. Professional Installation

Our certified installation teams work efficiently and respectfully, treating your property with care. We use industry-best practices, premium materials, and take every precaution to ensure a clean, safe work environment. Most residential projects are completed in just 1-2 days.

5. Quality Verification

After installation, we conduct a final inspection to verify that all work meets our rigorous standards. For many projects, we perform post-installation diagnostic testing to document the improvement in building performance and ensure you’ll receive the maximum available rebates.

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Service Areas

Brooklyn
Park Slope, Bay Ridge, Williamsburg, Bedford-Stuyvesant, Bushwick, Crown Heights

Manhattan
Upper East Side, Upper West Side, Chelsea, Financial District, Harlem

Queens:
Astoria, Forest Hills, Flushing, Jamaica, Long Island City

Bronx:
Riverdale, Fordham, Throgs Neck, Pelham Bay

Staten Island:
St. George, Tottenville, Great Kills

Long Island:
Nassau County, Suffolk County

Frequently Asked Questions

How long has Insulation Builders been in business?

Insulation Builders was founded in 2015 and has grown to become one of NYC's most trusted insulation contractors, with over 3,450 completed projects throughout the five boroughs.

What types of insulation do you offer?

We provide a comprehensive range of insulation solutions including open and closed cell spray foam, blown-in cellulose, fiberglass batts and blown-in fiberglass. We also offer specialized solutions for soundproofing and fire stopping. Our experts will recommend the best materials for your specific needs during your consultation.

Are you licensed and insured?

Yes, Insulation Builders is fully licensed, bonded, and insured in all areas we serve. We maintain comprehensive liability coverage and workers' compensation insurance for complete peace of mind.

How much can I save with insulation improvements?

Most of our clients see energy savings between 25-40% after our insulation and air sealing services. The exact savings depend on your current insulation levels, building type, and specific solutions implemented. During your assessment, we can provide more detailed savings projections for your property.

Do you offer warranties on your work?

Absolutely. All our installations come with a comprehensive workmanship warranty, and the materials we use include manufacturer warranties ranging from 1 year to lifetime coverage, depending on the product.

How do utility rebates work?

As certified contractors with National Grid, Con Edison, and NYSERDA, we're authorized to offer direct rebates that reduce your project cost immediately. Our team handles all the paperwork, testing, and verification required to qualify your project for maximum incentives. These rebates can cover 30-75% of your project cost, depending on your utility provider and the work being done.

What makes you different from other insulation contractors?

Our NYC-specific expertise, comprehensive building science approach, and status as approved contractors for all major utility rebate programs set us apart. Unlike companies that simply add insulation, we address your entire building envelope with solutions specifically designed for New York's building types and climate challenges.

Ready to Transform Your Property?

Take the first step toward a more comfortable, energy-efficient home or business. Our expert team is ready to provide a free, no-obligation consultation and estimate.

Call us today: (347) 200-5089

Give Us A Call

(347) 200 5089

Send Us A Message

info@insulation.builders

Office Location

3701 Bedford Ave Brooklyn, NY 11229

Insulation Builders provide Spray foam and building envelope seal solutions. Open and Closed cell systems, Waterproofing, Sound proofing solutions for Residential, commercial and industrial market

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