Innovative Insulation

Complete Solutions for all
Residential & Commercial Insulation Projects

Comfortable room temperatures

Even, comfortable
room temperatures

Healthy indoor air quality

Cleaner, healthier
indoor air quality

Energy bill savings

Lower energy bills
all year-round

Commercial and Residential Insulation Experts in New Jersey, New York, and Pennsylvania

Enjoy improved comfort and energy efficiency with our complete insulation services

Energy efficiency is a major concern for homeowners, business owners, and property managers everywhere. Coastal Insulation provides complete residential and commercial insulation services that will improve the comfort of your home or building while also helping you save money on your heating and cooling costs.

Our insulation services are a proven, effective solution for uncomfortable rooms and expensive HVAC bills, making them a smart choice for any business or homeowner. If you're interested in an energy audit, air sealing, or insulation services, give us a call today at 1-800-535-0028 to get started! We offer free estimates on all our work in Hightstown, Trenton, Old Bridge and nearby.


Uncomfortable Homes Fixed

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Our complete insulation services

At Coastal Insulation, our experts are trained to carefully evaluate your property and recommend a custom insulation solution that suits your needs. Whether you're looking for insulation for a large scale commercial property or your own home, we have the materials, techniques, and experience to give you the energy saving results you want.

Our insulation materials include spray foam, blown cellulose, and rigid foam insulation. Each of these has benefits depending on the area you need insulation. We also offer air sealing, duct sealing and insulation, and home energy audits. For commercial customers, we provide insulation for new construction, office buildings, housing complexes, and any other type of property that needs an insulation upgrade.

Why New Jersey, New York, and Pennsylvania Property Owners Choose Us

Experienced company with certified home energy specialists

Award-winning, patented systems

Local service, national support

Expensive heating and cooling costs and uncomfortable rooms are a major concern for homeowners and property managers everywhere. Coastal Insulation can help you solve these problems with expert air sealing and insulation services. As the local member of the Dr. Energy Saver network, we have access to the best products and techniques in the industry, and our trained and certified professionals will provide you with an expert solution every day.

If you're ready to start saving money on heating and cooling bills while improving home comfort, the experts at Coastal Insulation are here to help. Call us today at 1-800-535-0028 or contact us online to get started with a home energy audit and free estimate on insulation services! We offer all our services in Hightstown, Trenton, Old Bridge, New Brunswick, East Brunswick, Monroe Township, North Brunswick, Marlboro, Lawrence Township, Princeton and throughout the surrounding areas.