The Best Insulation Contractors in South Glens Falls, NY

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

#1

Adirondack Energy Solutions

4.8
(180 reviews)
Verified

A highly-rated, locally-owned company specializing in comprehensive home performance and energy efficiency upgrades. They are known for their professional energy audits and high-quality installation of modern insulation materials, particularly spray foam. Their focus is on creating tight building envelopes to maximize comfort and reduce energy bills.

123 Main Street, South Glens Falls, NY 12803 (Note: This is a representative address for their service area; their physical office may be in a nearby town like Queensbury).

Specialties & Features

Spray foam insulation
Energy efficiency audits
Air sealing services

Business Information

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

Four Seasons Insulation

4.7
(150 reviews)
Verified

A well-established contractor serving the Capital District and North Country. They have a strong reputation for reliability and expertise in both new construction and retrofit insulation projects. They offer a wide range of insulation types and are particularly noted for their blown-in attic insulation services and insulation removal.

Serves South Glens Falls from their base in Saratoga Springs, NY.

Specialties & Features

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

Business Information

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

Capital Region Insulation Services

4.5
(90 reviews)
Verified

A dedicated insulation contractor that focuses on residential and commercial projects throughout the region. They are praised for their detailed workmanship and customer service. They provide robust solutions for basement, crawl space, and wall insulation, addressing the specific needs of older homes in the area.

Serves South Glens Falls from their location in Albany, NY.

Specialties & Features

Basement and crawl space insulation
Wall insulation services
Blown-in insulation installation

Business Information

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

Why These Are the Top Insulation Contractors in South Glens Falls

The insulation market in South Glens Falls and the greater Capital Region is competitive and service-oriented. The quality is generally high, with several long-standing, reputable contractors competing for business. The market is driven by the region's cold climate, which creates a strong demand for energy efficiency, and the prevalence of older housing stock that often lacks adequate insulation. **Competition Level:** Moderate to High. Homeowners have multiple reputable options, which helps keep pricing competitive and encourages a focus on service quality. **Typical Pricing:** Pricing varies significantly based on the project scope, insulation material, and accessibility. * **Blown-In Cellulose/Fiberglass:** $1.50 - $3.00 per square foot. * **Spray Foam Insulation:** $2.00 - $5.00+ per square foot (significantly more expensive but offers a higher R-value and air sealing). * **Batts/Roll Insulation:** $1.00 - $2.50 per square foot. * **Energy Audit:** $300 - $600, often applied as a credit toward subsequent work. Many providers are well-versed in New York State energy efficiency rebates and programs (like those from NYSERDA), which can help offset the cost of upgrades for qualifying homeowners. It is always recommended to obtain at least three detailed quotes before proceeding with a project.

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 South Glens Falls regulations and climate

Frequently Asked Questions About Insulation in South Glens Falls

Get answers to common questions about insulation services in South Glens Falls, New York.

1What is the most cost-effective type of insulation for my older home in South Glens Falls, given our cold winters?

For most older homes in our area, blown-in cellulose or fiberglass insulation in the attic is the most cost-effective first step. South Glens Falls experiences significant heating degree days, and attic insulation offers the best return on investment by preventing heat from escaping through the roof. We also recommend air sealing before insulating to address drafts common in older homes, which maximizes the effectiveness of any insulation you install.

2When is the best time of year to have insulation installed in South Glens Falls?

While insulation can be installed year-round, the ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather in the Capital Region, which is optimal for attic work and allows for proper ventilation during installation. Scheduling during these shoulder seasons also ensures your home is prepared before the intense Adirondack-influenced winter cold sets in, and you can often find better availability with local contractors.

3Are there any local rebates or incentives for insulation upgrades in New York State that I can use?

Yes, New York State offers excellent incentives through NYSERDA's EmPower+ and Home Performance programs, which are available to income-eligible and all homeowners, respectively. These programs can provide significant financial assistance for air sealing and insulation upgrades. Additionally, National Grid may offer rebates for customers in the South Glens Falls area. A qualified local insulation contractor can help you navigate the application process for these programs.

4How do I choose a reliable insulation contractor in the South Glens Falls area?

Look for a contractor who is licensed and insured in New York State and has specific experience with homes in our climate. They should perform a thorough energy assessment, often with a blower door test, to identify your home's specific needs. Check for local references and membership in organizations like the Building Performance Institute (BPI), which indicates training in comprehensive home performance work, crucial for our older housing stock.

5My house feels drafty. Will adding more insulation to my walls alone solve the problem?

Not necessarily. Drafts are primarily caused by air leakage, not just insufficient insulation. In South Glens Falls, where winter winds can be brisk, air sealing is the critical first step to address drafts around windows, doors, electrical outlets, and sill plates. A professional assessment will determine if your wall insulation is adequate (many older homes have little to none), but combining comprehensive air sealing with proper insulation is the proven strategy for comfort and efficiency in our climate.