The Best Insulation Contractors in Upton, NY

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

#1

All Weather Insulation Co.

4.8
(180 reviews)
Verified

A family-owned and operated leader in the Long Island insulation industry for over 45 years. They are highly regarded for their expertise in both residential and commercial projects, with a strong focus on comprehensive energy efficiency solutions, including air sealing and energy audits. They are a certified installer for leading insulation brands.

135 Wilbur Place, Bohemia, NY 11716

Specialties & Features

Spray foam insulation
Attic insulation installation and upgrade
Energy efficiency audits

Business Information

Years in Business:45 years
Licensed:Yes
Insured:Yes
#2

LI Blown Insulation

4.7
(110 reviews)
Verified

Specializes primarily in blown-in cellulose and fiberglass insulation, making them a cost-effective choice for attic and wall projects. They are known for quick, efficient service and have deep experience with Long Island's specific climate and building styles, from older homes to new construction.

135 New Mill Road, Smithtown, NY 11787

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

Green Attic Insulation

4.6
(90 reviews)
Verified

This provider focuses intensely on attic performance and basement/crawl space encapsulation as a complete system. Their services are heavily geared toward improving home comfort and reducing energy bills through advanced air sealing techniques and high-performance insulation materials. They are well-versed in available rebates.

25 Oser Ave, Hauppauge, NY 11788

Specialties & Features

Attic insulation installation and upgrade
Air sealing services
Basement and crawl space insulation

Business Information

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

Why These Are the Top Insulation Contractors in Upton

** The insulation market in the Upton and broader Suffolk County area is mature and competitive, driven by the region's cold winters, humid summers, and a housing stock that includes many older, energy-inefficient homes. The average quality of service is high, with several long-standing, family-owned businesses dominating the market. These established providers have deep knowledge of local building codes and the specific challenges posed by Long Island's coastal climate. Competition is strong, which benefits consumers through competitive pricing and a focus on customer service. Homeowners are increasingly aware of energy efficiency, leading to high demand for comprehensive services that combine insulation with air sealing. Typical pricing can vary significantly based on the project scope and material chosen. As a rough guide: * **Blown-in Attic Insulation:** $1,500 - $4,500 * **Spray Foam Insulation:** $2.00 - $5.00+ per board foot (highly variable based on type - open vs. closed cell) * **Wall Insulation:** $1.50 - $3.50 per square foot for blown-in Many providers offer free estimates and can guide homeowners through available rebate programs from New York State (like NYSERDA) and local utility providers (PSEG Long Island), which can substantially offset the project cost.

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 Upton regulations and climate

Frequently Asked Questions About Insulation in Upton

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

1What is the best type of insulation for my home in Upton, given our local climate?

For Upton's humid summers and cold winters, a combination of air sealing and high-R-value insulation is key. We typically recommend spray foam for its superior air barrier properties in attics and rim joists, and dense-packed cellulose or fiberglass batts for walls. The goal is to meet or exceed New York's energy code (2020 ECCCNYS) recommendations, which are designed for our specific climate zone (Zone 5).

2How much does insulation installation typically cost for a home in Upton?

Costs vary based on home size, insulation type, and accessibility, but a typical attic insulation project in Upton ranges from $1,500 to $4,500. Regional material and labor costs on Long Island are a factor, but the investment pays off quickly through reduced heating bills, especially with our expensive local utility rates from PSEG Long Island. Many homeowners also qualify for NYSERDA rebates and federal tax credits, which can significantly offset the initial cost.

3When is the best time of year to have insulation installed in Upton?

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, which is important for certain materials like spray foam. Scheduling during these shoulder seasons also ensures your home is prepared before Upton's peak heating season begins, avoiding the contractor backlog common in late fall.

4Are there any specific local permits or regulations in Upton I need to be aware of for insulation work?

Yes, the Town of Brookhaven, which includes Upton, requires a building permit for most insulation projects, especially when it involves altering the building envelope or adding spray foam. A licensed contractor will handle this, ensuring compliance with the New York State Fire and Building Code, which includes critical requirements for ignition barriers and vapor retarders suitable for our coastal climate's humidity.

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

Always address air sealing first. In older homes common in the Upton area, gaps, cracks, and leaks in the attic, basement, and around windows are the primary cause of drafts and energy loss. Sealing these with caulk, foam, or weatherstripping is a critical first step; adding insulation on top of a leaky structure is far less effective. A professional energy audit, often incentivized by NYSERDA, can pinpoint the exact locations of your home's biggest air leaks.