The Best Insulation Contractors in Baldwin, NY

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

#1

All Island Group

4.8
(500 reviews)
Verified

A highly reputable and long-standing Long Island contractor known for comprehensive home performance services. They excel at whole-home energy solutions, combining insulation with advanced air sealing. Their strong focus on energy audits and understanding of local utility rebates (like PSEG LI) makes them a top choice for homeowners seeking maximum efficiency.

45 Charles Lindbergh Blvd, Uniondale, NY 11553

Specialties & Features

Energy efficiency audits
Spray foam insulation
Air sealing services

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Green Attic Insulation

4.9
(150 reviews)
Verified

A specialist contractor with a stellar reputation focused specifically on attic and insulation services. They receive consistent praise for their meticulous workmanship, cleanliness, and expertise in blown-in cellulose and fiberglass. They are a prime choice for targeted attic insulation projects and removal/replacement services.

125 S 3rd St, Lindenhurst, NY 11757

Specialties & Features

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

Business Information

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

Richies Insulation

4.7
(100 reviews)
Verified

A well-regarded local insulation company that serves Nassau County extensively. They are known for being responsive, professional, and offering a wide range of insulation types, including spray foam and fiberglass batt. They are a strong option for various projects, from basement and crawl space insulation to wall insulation.

114 Grand Ave, Massapequa, NY 11758

Specialties & Features

Spray foam insulation
Basement and crawl space insulation
Wall insulation services

Business Information

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

Why These Are the Top Insulation Contractors in Baldwin

** The insulation market in Baldwin, NY, is competitive and served by a mix of large, full-service home performance companies and specialized, smaller contractors. The quality is generally high, as New York State licensing and building codes are stringent. * **Average Quality & Competition:** The market is quality-driven. Homeowners in this area are knowledgeable and expect professional service, proper licensing, and clear communication about energy savings and rebates. Competition is strong, which benefits the consumer through competitive pricing and a focus on customer service. * **Typical Pricing:** Pricing is influenced by the high cost of living and labor on Long Island. Ballpark costs can vary significantly based on the project: * **Blown-In Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation:** $3,000 - $7,500+ (highly dependent on R-value and board feet) * **Wall Insulation (Blown-in):** $2,000 - $5,000 * **Energy Audit:** $400 - $700 (often applied as a credit if work is performed) * **Key Market Driver:** A significant portion of Baldwin's housing stock was built before modern energy codes, creating a strong demand for insulation upgrades. The availability of rebates and financing through PSEG Long Island's Home Performance Program is a major factor influencing homeowner decisions, and the top contractors are all proficient in navigating these incentives.

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 Baldwin regulations and climate

Frequently Asked Questions About Insulation in Baldwin

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

1What is the typical cost range for adding or upgrading attic insulation in a Baldwin home?

For a standard Baldwin home, adding blown-in cellulose or fiberglass insulation to an attic typically ranges from $1,500 to $3,500, depending on the square footage and desired R-Value. Given our local climate, New York State energy codes recommend an attic R-Value of R-49 to R-60, which impacts material costs. It's crucial to get a detailed, in-home estimate from a local contractor, as prices can vary based on attic accessibility and the need for any air sealing work prior to insulating.

2When is the best time of year to have insulation installed in Baldwin, NY?

While insulation can be installed year-round, the ideal times in Baldwin are late spring (May-June) and early fall (September-October). These periods typically offer milder temperatures, allowing contractors to work effectively in your attic or crawl spaces without the extreme summer heat or winter cold. Scheduling during these shoulder seasons also ensures your home is properly sealed and insulated before the peak heating and cooling demands of our humid summers and chilly, windy winters on the South Shore.

3Are there any local Baldwin or New York State rebates or incentives for insulation upgrades?

Yes, Baldwin homeowners should first explore rebates from National Grid or PSEG Long Island, which often have direct incentives for adding insulation. Furthermore, New York State's Home Performance with ENERGY STAR program, administered by local contractors, offers comprehensive energy assessments and can provide significant financial incentives for insulation improvements that meet program standards. These programs are designed to help offset costs while improving home comfort and efficiency in our region.

4How do I choose a reliable insulation contractor in the Baldwin area?

Always verify that the contractor is licensed and insured to work in New York State. Look for local companies with strong reviews on platforms like Google or the Better Business Bureau, and specifically ask for experience with homes in Nassau County, as older Baldwin homes often have unique construction challenges. A reputable provider should offer a free, detailed inspection and clearly explain their process, including compliance with NYS building codes and any necessary building permits for the work.

5My Baldwin home feels drafty in winter. Will adding insulation alone solve this problem?

Not necessarily. Insulation and air sealing are two complementary but different services. Drafts are caused by air leaks through gaps, cracks, and penetrations in the building envelope. In Baldwin's older housing stock, air sealing the attic floor, rim joists, and around windows and pipes is often the critical first step. A professional energy audit can identify these leaks; then, proper insulation can be added to work effectively. Addressing both is key to maximizing comfort and energy savings in our climate.