
At Camco Insulation, we specialize in professional insulation upgrades for homes and commercial buildings across Long Island. Older or poorly insulated properties can lose significant amounts of heat and air through attics, walls, crawl spaces, and basements — leading to uncomfortable temperatures, higher utility bills, and unnecessary strain on HVAC systems.
Our insulation upgrade services are designed to improve energy efficiency, indoor comfort, air quality, and overall building performance while helping homeowners reduce heating and cooling costs year-round.
Spray foam insulation provides superior air sealing and thermal performance compared to many traditional insulation materials.
We install:
• Closed-cell spray foam insulation
• Open-cell spray foam insulation
• Crawl space spray foam
• Basement spray foam
• Wall cavity spray foam
• Garage insulation
Spray foam helps improve energy efficiency while reducing air infiltration and moisture intrusion.
Many older Long Island homes have under-insulated walls and basements that contribute to drafts, uneven temperatures, and energy loss.
Our upgrade services include:
• Dense-packed wall insulation
• Fiberglass batt replacement
• Basement insulation
• Crawl space insulation
• Rim joist insulation
• Soundproofing insulation
Camco Insulation works with:
• Homeowners
• Builders
• Developers
• Property managers
• General contractors
• Commercial facilities
The attic is one of the most important areas of a home when it comes to energy loss. Poor attic insulation can allow heat to escape during winter and increase heat buildup during summer.
Camco Insulation provides:
• Blown-in attic insulation
• Spray foam attic insulation
• Fiberglass attic insulation
• Attic air sealing
• Roof deck insulation
• Insulation removal and replacement
• Existing homes
• New construction
• Office buildings
• Retail spaces
• Warehouses
• Apartment buildings
• Schools and healthcare facilities
• Experienced Long Island insulation contractor
• Residential & commercial expertise
• Energy-efficient insulation solutions
• Knowledge of Long Island building codes
• Professional installation and clean workmanship
• High-quality materials and equipment
• Free consultations and estimates

Over time, insulation can settle, deteriorate, become damaged by moisture, or simply fail to meet current energy-efficiency standards. Many homes on Long Island were built with outdated insulation levels that no longer provide adequate thermal protection.
Upgrading your insulation can help:
• Lower heating and cooling costs
• Improve indoor comfort year-round
• Reduce drafts and air leaks
• Improve HVAC efficiency
• Reduce outside noise
• Improve indoor air quality
• Help prevent moisture and condensation issues
• Increase overall energy efficiency
• Bring homes closer to current building code standards

At Camco Insulation, our goal is to help Long Island homeowners and businesses create more comfortable, energy-efficient spaces with professional insulation upgrade solutions built to last.
Contact Camco Insulation Today
Looking to upgrade your insulation on Long Island? Contact Camco Insulation today to schedule a free consultation and learn how improved insulation can lower energy costs and improve comfort year-round.
Energy-Efficient Homes Start Here.

Camco Insulation proudly provides insulation upgrades throughout Nassau County and Suffolk County, including:
• Huntington
• Centerreach
• Smithtown
• Commack
• Melville
• Patchogue
• Port Washington
• Garden City
• Plainview
• Syosset
• Massapequa
• And surrounding Long Island communities
Call Today To Schedule A Free Estimate!
Open today | 07:00 am – 07:00 pm |
Camco Insulation LLC
Huntington, NY 11746