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Reviews From Hightstown

By Penny Hightstown, NJ Wednesday, Apr 5th, 2017
“Great A++++”
By Joe Hightstown, NJ Thursday, Aug 31st, 2017
“Mario and Danno were awesome, clean and quick.”

Products & Services

Home Energy Saving & Audit
Energy Efficiency Audit Energy Saving Devices Energy Saving Products Energy Saving Tips Home Energy Audit Home Energy Conservation
Home Insulation
Attic Insulation Blown In Insulation Cellulose Insulation Duct Insulation Green Insulation Insulation Contractors Pipe Insulation Reflective Insulation Rigid Foam Insulation Roof Insulation Spray Foam Insulation Wall Insulation Window Insulation
Water Heaters
Electric Water Heaters Gas Water Heaters High Efficiency Water Heater Hot Water Heaters Indirect Water Heater Instant Hot Water Heater On Demand Hot Water Heaters Solar Water Heater Tankless Water Heaters Water Heater Installation Water Heater Replacement
Hvac Systems
Air Conditioning Contractors Air Conditioning Systems Boiler Heating Systems Central Air Conditioning Ductless Air Conditioning Gas Furnace Geothermal Heating And Cooling Heating And Cooling Systems High Efficiency Furnace Home Heating Systems Hvac Companies Hydronic Heating Systems
Air Sealing
Sealing Air Leaks Air Duct Leakage Air Duct Sealing Air Leakage Testing Door Air Seal Window Air Leakage
Radiant Barrier
Radiant Barrier Insulation Radiant Barrier Cost Roof Radiant Barrier
Ductwork Repair Ductwork Installation Ductwork Cost Furnace Ductwork Hvac Ductwork
Replacement Windows & Doors
Anderson Replacement Windows Best Replacement Windows Fiberglass Replacement Windows Home Window Replacement Low E Glass Low E Windows Marvin Replacement Windows Vinyl Replacement Windows

Before and After Pictures from Hightstown

Before and After Fiberglass Blown In Hightstown NJ

Company Awards

Icynene Gold Circle Award 2013

Coastal Insulation, Inc. received the prestigious Icynene Gold Circle Award in 2013. This award represents the best of the best in the Icynene Dealer Network. [Read more]

SPFA National Industry Excellence Award 2012

We are a proud recipient of the Spray Polyurethane Foam Alliance (SPFA) 2012 National Industry Excellence Award [Read more]

Hightstown, NJ Experienced Air Sealing & Insulation Contractor

Happy Customers Surrounding Hightstown

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Residential and commercial insulation company in Hightstown and East Windsor

Coastal Insulation is your local insulation contractor in East Windsor, NJ, serving Hightstown and all nearby areas. With over 40 years of experience, we have become one of the largest independent insulation companies in the country. We specialize in corporate and commercial insulation, and we also offer residential insulation and new construction insulation. Thanks to our dedication to fast, reliable, and high-quality service for our customers, we have been mentioned many times in the Spray Foam Professional Magazine and hold a reputation for excellent insulation solutions. Whether you need spray foam insulation for a commercial property or air sealing and weatherization for your home, the Spray Foam Engineers at Coastal Insulation can help!

While we are primarily commercial-focused, we also offer high-quality home insulation services throughout the Hightstown and East Windsor areas. Our residential and commercial insulation services include:

  • Attic insulation

  • Basement insulation

  • Crawl space insulation

  • Garage insulation

  • Roof insulation

  • Wall insulation

  • Duct insulation

We also provide ice damming prevention, air sealing, and weatherization solutions to prevent energy leaks and keep your home or business comfortable through every season. When it comes to energy efficiency and interior comfort, the right kind of insulation can make all the difference. Not only will our insulation services help you save money on your heating and cooling costs, they will also fix your cold floors and drafty rooms by upgrading your thermal envelope and protecting your property from the outside elements.

New construction insulation services in Hightstown, NJ

Do you need insulation for a new construction in East Windsor, Hightstown, or a nearby city or town in New Jersey? Coastal Insulation is here for you! We offer numerous insulation options, and our highly trained experts will help you choose the perfect type for your property’s specific needs. Our insulation materials and methods include:

  • Spray foam insulation

  • Blown-in insulation

  • Rigid foam board insulation

  • Cellulose insulation

  • Blown fiberglass insulation

  • Rockwool insulation

If you need commercial spray foam insulation, new construction insulation, or any other residential or commercial weatherization services, don’t hesitate to give us a call! We offer free, no-obligation cost estimates in Hightstown, NJ, and surrounding areas.

Photo Galleries From Hightstown

Company Picnic 2017
Coastal Insulation Inside Look of our Offices and Warehousing!!!!
Winter is Coming!!