The Best Insulation Contractors in Southampton, NY

Compare the highest-rated insulation professionals in Southampton, New York. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

LI Temp Guard Inc.

4.8
(180 reviews)
Verified

A leading provider of spray foam insulation and energy efficiency solutions on Long Island, with a strong focus on the East End and Hamptons market. They are known for their technical expertise, use of high-performance materials, and comprehensive approach to building envelope sealing.

77 Industrial Rd, Medford, NY 11763 (Serves Southampton extensively)

Specialties & Features

Spray foam insulation
Air sealing services
Energy efficiency audits

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Green Attic Insulation

4.7
(120 reviews)
Verified

Specializes in creating more energy-efficient and comfortable homes through advanced attic and wall insulation services. They are particularly noted for their insulation removal and replacement services, addressing existing problems before installing new, high-quality materials.

16 Moffitt Blvd, Bay Shore, NY 11706 (Serves the entire South Fork, including Southampton)

Specialties & Features

Attic insulation installation and upgrade
Insulation removal and replacement
Blown-in insulation installation

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

All Island Spray Foam Insulation

4.6
(90 reviews)
Verified

A dedicated insulation contractor with a focus on both residential and commercial properties. They offer a range of services but are particularly recognized for their expertise in spray foam applications and basement/crawl space encapsulation, which is crucial for Southampton's coastal properties.

100 Knickerbocker Ave, Bohemia, NY 11716 (Services Long Island, including the Hamptons)

Specialties & Features

Spray foam insulation
Basement and crawl space insulation
Wall insulation services

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top Insulation Contractors in Southampton

The insulation market in Southampton, NY, is characterized by high-quality service demands and premium pricing, reflective of the affluent and preservation-conscious community. The market is moderately competitive, dominated by a handful of established regional players from western Suffolk County who regularly service the South Fork, rather than hyper-local Southampton-based companies. Typical projects often involve upgrading historic homes for modern energy efficiency, new high-end construction, and addressing moisture issues common in coastal climates. **Average Quality:** High. Homeowners expect expert workmanship, premium materials (like closed-cell spray foam), and a deep understanding of building science. **Competition Level:** Moderate. A few well-regarded companies hold the majority of the market share for specialized insulation work. **Typical Pricing:** Above the national average. Factors driving cost include the premium materials used, the travel distance for crews, the high cost of living/operating in the area, and the complex nature of insulating older, valuable homes. Homeowners should expect detailed quotes and can often leverage available energy efficiency rebates from state and utility programs, which reputable contractors are knowledgeable about.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Southampton regulations and climate

Frequently Asked Questions About Insulation in Southampton

Get answers to common questions about insulation services in Southampton, New York.

1What is the best type of insulation for my Southampton home, considering our coastal climate?

For Southampton's humid coastal climate and cold winters, spray foam insulation is often highly recommended for its superior air-sealing and moisture-resistant properties, particularly in basements and crawl spaces to prevent mold. However, a hybrid approach using dense-pack cellulose in walls and blown-in fiberglass in attics can also be very effective and cost-efficient. A professional assessment is key, as older Hamptons homes may have specific needs like insulating historic features without compromising aesthetics.

2How much does insulation installation typically cost in the Southampton area?

Costs in Southampton and the wider Hamptons area are often higher than national averages due to local labor rates and the prevalence of larger, custom homes. For example, attic insulation can range from $1,500 to $4,500+, while whole-house projects like dense-pack wall insulation can range from $8,000 to $20,000+ depending on home size and materials. It's crucial to get itemized quotes that include air-sealing, as this is critical for performance and energy savings under New York's climate.

3When is the best time of year to schedule insulation work in Southampton?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is important for certain installations like spray foam and for ensuring proper ventilation during the work. Scheduling in these shoulder seasons also helps you avoid the peak summer contractor demand in the Hamptons and ensures your home is prepared for the heating season before winter's cold winds arrive.

4Are there any local Southampton or New York State incentives for upgrading insulation?

Yes, homeowners should explore NYSERDA's (New York State Energy Research and Development Authority) Residential Energy Efficiency programs, which often include rebates for insulation and air-sealing that meet specific performance standards. Additionally, federal tax credits for insulation are available. A reputable local insulation contractor will be familiar with these programs and can help you navigate the application process to maximize your savings.

5What should I look for when choosing an insulation contractor in Southampton?

Prioritize contractors who are licensed and insured in New York, have specific experience with Southampton's mix of historic and modern homes, and can provide local references. Look for certifications like Building Performance Institute (BPI) accreditation, which indicates expertise in whole-house air-sealing. Always ensure they perform a pre-installation energy audit and provide a detailed contract outlining R-values, areas to be addressed, and a clear warranty for both materials and labor.