The Best Insulation Contractors in Ellisburg, NY

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

#1

Supreme Insulation

4.8
(95 reviews)
Verified

A leading insulation contractor in Northern New York, Supreme Insulation is known for its high-quality spray foam and cellulose installations. They emphasize energy efficiency and often work in conjunction with local utilities for rebate programs. They serve both residential and commercial properties across Jefferson County.

24623 NYS Route 12, Watertown, NY 13601

Specialties & Features

Spray foam insulation
Blown-in cellulose
Energy efficiency audits

Business Information

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

Northern Insulation & Home Performance

4.7
(110 reviews)
Verified

This company takes a whole-home approach to insulation and energy savings. They are well-regarded for comprehensive energy audits and air sealing services that maximize the effectiveness of their insulation work, which includes all major types like fiberglass batts and dense-pack cellulose.

23467 Summit Drive, Watertown, NY 13601

Specialties & Features

Energy efficiency audits
Air sealing services
Insulation removal and replacement

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#3

Alltek Heating, Cooling, Plumbing & Insulation

4.6
(80 reviews)
Verified

While a full-service HVAC and plumbing company, Alltek has a dedicated insulation division that handles a wide range of projects. Their strength is integrating insulation services with heating and cooling system upgrades for optimal home performance, including basement and crawl space encapsulation.

23825 Commerce Park Road, Watertown, NY 13601

Specialties & Features

Basement and crawl space insulation
Attic insulation installation
Wall insulation services

Business Information

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

Why These Are the Top Insulation Contractors in Ellisburg

The insulation market in and around Ellisburg, NY, is characteristic of a rural region serviced by contractors based in larger nearby towns like Watertown. The competition is moderate, with a handful of established, reputable providers dominating the market. The average quality is high, as these companies have built their reputation over many years serving the tight-knit communities of Northern New York. Homeowners are generally knowledgeable about the need for insulation due to the harsh winter climate. Typical pricing is in line with national averages but can be slightly higher due to transportation costs for materials and equipment to more remote locations. For standard attic blown-in insulation, homeowners can expect to pay between $1,500 and $3,500, while spray foam projects are a premium service, often ranging from $3,500 to $7,500 or more for a full attic. There is a strong focus on energy efficiency, and contractors are typically well-versed in New York State energy codes and available rebate programs, such as those from National Grid or NYSERDA, which can help offset project costs.

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 Ellisburg regulations and climate

Frequently Asked Questions About Insulation in Ellisburg

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

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

For most older homes in Ellisburg, blown-in cellulose or fiberglass insulation in the attic is highly cost-effective. It provides excellent thermal resistance (R-value) for our Climate Zone 5 winters and can be installed over existing insulation. Air sealing the attic floor before adding new insulation is a critical, cost-saving step to prevent heat loss and ice dams, which are common in our region.

2When is the best time of year to schedule insulation work in Ellisburg?

The ideal times are late spring (May-June) and early fall (September-October). These periods typically offer mild, dry weather, which is crucial for proper installation of materials like spray foam. Scheduling during these shoulder seasons also avoids the peak summer and winter rush, potentially leading to better availability and pricing from local contractors.

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

Yes. Homeowners should primarily explore NYSERDA's (New York State Energy Research and Development Authority) Residential Energy Efficiency programs, which often include income-eligible incentives and financing for insulation upgrades. Additionally, check with National Grid or your local utility provider for any direct rebates that can significantly offset the project cost.

4How do I choose a reputable insulation contractor in Jefferson County?

Always verify the contractor is licensed and insured in New York State. Look for local companies with strong references in Ellisburg and surrounding towns, as they understand our specific climate challenges. A reputable provider should offer a detailed, written estimate that includes the R-value to be achieved, a description of materials, and should conduct a pre-installation energy assessment.

5My house feels drafty. Should I add more insulation or focus on air sealing first?

In Ellisburg's climate, air sealing is the critical first step. Adding insulation without sealing leaks in your attic, basement, and around windows/doors is like wearing a sweater unzipped in a snowstorm—heat escapes through the gaps. A professional energy audit or blower door test can identify these leaks. Proper air sealing enhances the performance of any new insulation you install and improves overall comfort.