The Best Insulation Contractors in Carthage, NY

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

#1

North Star Insulation

4.8
(120 reviews)
Verified

A highly-rated, locally-owned insulation specialist serving the North Country, including Jefferson County. They are known for their expertise in modern spray foam and blown-in insulation applications, particularly for improving home energy efficiency in the region's cold climate. They offer comprehensive energy audits and are well-versed in available rebates.

23221 County Route 67, Watertown, NY 13601 (Primary service area includes Carthage)

Specialties & Features

Spray foam insulation
Blown-in insulation
Energy efficiency audits

Business Information

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

All Seasons Insulators

4.6
(85 reviews)
Verified

A established contractor known for reliable residential and commercial insulation services. They have a strong reputation for attic insulation upgrades and air sealing, which are critical for homes in the Carthage area. They handle both new construction projects and retrofits for existing homes.

25774 US Route 11, Evans Mills, NY 13637 (Serves the greater Jefferson County region, including Carthage)

Specialties & Features

Attic insulation installation and upgrade
Air sealing services
Insulation removal and replacement

Business Information

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

Thermal Solutions of Northern New York

4.5
(70 reviews)
Verified

This provider focuses on creating thermal envelopes for entire homes, making them a great choice for whole-house energy efficiency projects. They specialize in insulating hard-to-treat areas like basement walls and crawl spaces, which are common in older housing stock in and around Carthage.

17417 US Route 11, Watertown, NY 13601 (Services the entire North Country region)

Specialties & Features

Basement and crawl space insulation
Wall insulation services
Spray foam insulation

Business Information

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

Why These Are the Top Insulation Contractors in Carthage

The insulation market in and around Carthage, NY, is characterized by a small number of specialized, local contractors who serve the broader Jefferson County and North Country region. Due to the harsh winter climate, there is consistent demand for high-quality insulation services, particularly for attic upgrades and air sealing to combat high heating costs. The market is not saturated with large national chains, allowing reputable local businesses with strong community ties to thrive. Competition is moderate, focusing on reputation and specialized knowledge of older home construction rather than price alone. Typical pricing is competitive for a rural market but can be higher than national averages due to the specialized nature of the work and the logistics of serving a widespread population. Homeowners are increasingly aware of energy efficiency, and providers are generally knowledgeable about state-level rebates and programs like those from NYSERDA.

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 Carthage regulations and climate

Frequently Asked Questions About Insulation in Carthage

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

1What is the best type of insulation for my Carthage home given our cold winters?

For Carthage's climate (Zone 6A), with long, harsh winters, the priority is achieving a high R-value to resist heat loss. Spray foam insulation provides excellent air sealing and high R-value per inch, making it ideal for attics and rim joists. Dense-packed cellulose or fiberglass batts are also excellent, cost-effective choices for walls and attics, especially when paired with proper air sealing to combat the cold winds common in the North Country.

2How much does attic insulation typically cost in the Carthage area?

Costs vary based on material, attic size, and existing conditions. For a standard 1,200 sq ft attic in Carthage, adding blown-in cellulose or fiberglass to achieve a recommended R-49 (about 16-18 inches) typically ranges from $1,500 to $2,800. Spray foam is more expensive, often $3,500 to $7,000 for the same area. Always get itemized quotes from local contractors, as labor rates and material availability can be influenced by regional factors.

3Are there any New York State or local incentives for upgrading my home's insulation?

Yes, New York State offers significant incentives through NYSERDA's EmPower+ and Home Performance programs, which are available to income-eligible and all homeowners, respectively. These programs provide energy assessments and financial assistance, including rebates and low-interest financing, for insulation upgrades. Additionally, the Federal Inflation Reduction Act offers tax credits for certain insulation improvements, making it a great time for Carthage residents to invest.

4When is the best time of year to schedule insulation work in Carthage?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is crucial for certain materials like spray foam that require specific temperature ranges to cure properly. Scheduling during these shoulder seasons also avoids the peak summer demand and the deep winter freeze, ensuring better availability from local contractors and a more comfortable installation process for your household.

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

First, verify they are properly licensed and insured to work in New York State. Look for contractors experienced with the specific challenges of older Carthage homes, like balloon framing or knob-and-tube wiring. Choose a provider that conducts a thorough energy audit or assessment first, and ask for local references. Finally, ensure they are familiar with and can help you navigate NYSERDA incentive programs to maximize your savings.