The Best Insulation Contractors in Brooklyn, CT

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

#1

All Seasons Insulation LLC

4.8
(110 reviews)
Verified

A highly-rated, locally-owned and operated insulation specialist serving Northeastern CT. They are known for their expertise in both spray foam and blown-in cellulose, with a strong focus on improving home energy efficiency and comfort. They offer comprehensive services from audit to installation.

13 Tracy Rd, Windham, CT 06280 (Approx. 10 miles from Brooklyn)

Specialties & Features

Spray foam insulation
Blown-in insulation
Energy efficiency audits

Business Information

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

Superior Insulation Company

4.6
(85 reviews)
Verified

A well-established contractor with a broad service range across Connecticut. They are recognized for professional crew management, clean job sites, and expertise in handling complex insulation removal and replacement projects, including historic homes common in the region.

125 Stonington Rd, Norwich, CT 06360 (Approx. 15 miles from Brooklyn)

Specialties & Features

Insulation removal and replacement
Attic insulation
Air sealing services

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#3

Thermal Solutions of New England

4.7
(70 reviews)
Verified

Specializes in high-performance insulation systems for new construction and existing homes. They are particularly adept with spray foam applications and basement/crawl space encapsulation, helping to create conditioned, moisture-controlled environments.

125 Putnam Rd, Plainfield, CT 06374 (Approx. 8 miles from Brooklyn)

Specialties & Features

Basement and crawl space insulation
Spray foam insulation
Wall insulation services

Business Information

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

Why These Are the Top Insulation Contractors in Brooklyn

The insulation market in and around Brooklyn, Connecticut, is characterized by a competitive landscape of regional and local specialists rather than large national chains. The quality of service is generally high, with contractors well-versed in the challenges of New England's climate and the specific building styles found in this historic area of Connecticut. Competition is moderate, which benefits consumers through competitive pricing and a focus on customer service. Homeowners should expect to pay, on average, between $1.50 to $3.50 per square foot for blown-in attic insulation, while spray foam projects are significantly more capital-intensive, typically ranging from $3,000 to $7,000 for an average attic. A key factor in this market is the contractors' knowledge of state-level energy efficiency rebates and incentives, such as those available through the Energize CT program, which the leading providers are adept at navigating for their clients.

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 Brooklyn regulations and climate

Frequently Asked Questions About Insulation in Brooklyn

Get answers to common questions about insulation services in Brooklyn, Connecticut.

1What is the recommended insulation level (R-Value) for attics in Brooklyn, CT homes?

For our Climate Zone 5, the U.S. Department of Energy recommends an attic insulation level of R-49 to R-60. This high R-value is crucial to combat Brooklyn's cold winters and humid summers, ensuring energy efficiency and preventing ice dams. Many older homes in the area have insufficient insulation, so a professional assessment is the first step to meet this target.

2Are there any local rebates or incentives for insulation upgrades in Connecticut?

Yes, the statewide EnergizeCT program offers significant rebates for homeowners who add insulation and air sealing through participating contractors. These incentives can cover a substantial portion of the project cost. Additionally, Brooklyn residents should inquire about any potential local utility incentives from providers like Eversource or UI to maximize savings.

3When is the best time of year to have insulation installed in my Brooklyn home?

While insulation can be installed year-round, late summer and early fall are ideal. This timing allows your home to be properly sealed and upgraded before the harsh Connecticut winter sets in, maximizing immediate energy savings. Scheduling during these shoulder seasons also typically avoids the peak contractor demand of deep winter.

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

Always verify that the contractor is licensed and insured in Connecticut. Look for local companies with strong reviews and specific experience with older New England home construction common in Brooklyn. A reputable provider should perform a thorough energy audit first and be able to explain how their solution addresses our local climate challenges.

5My older Brooklyn home has drafty walls. Is blown-in insulation a good solution, and will it damage the structure?

Blown-in cellulose or fiberglass insulation is an excellent, minimally invasive solution for sealing drafty walls in existing homes. A professional contractor will drill small holes, typically from the exterior, to fill wall cavities without damaging structural elements or historic finishes. This method is particularly effective for managing the significant temperature swings we experience in Northeastern Connecticut.