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Before and After Pictures from Freehold
Freehold before and after blown in insulation project

Freehold before and after blown in insulation project

Before After
Freehold before and after blown in insulation project Freehold before and after blown in insulation project

Before and after attic blown in insulation project. We dammed the scuttle with unfaced R-38 batt, and blew the attic plane nice and level.

Company Awards
Coastal Insulation, Inc. received the prestigious Icynene Gold Circle Award in 2013. This award represents the best of the best... [Read more]
We are a proud recipient of the Spray Polyurethane Foam Alliance (SPFA) 2012 National Industry Excellence Award.... [Read more]
More Awards

Hardworking Insulation Company Serving Freehold, NJ

Happy Customers Surrounding Freehold, NJ
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Commercial insulation and residential insulation company serving Freehold, NJ

Coastal Insulation is a regional insulation contractor providing commercial insulation, residential insulation, and new construction insulation in Freehold, NJ and areas nearby. We have over 40 years of experience in the thermal insulation industry and we pride ourselves on our excellent customer service and fast, reliable insulation services. We offer attic insulation, roof insulation, wall insulation, basement insulation, crawl space insulation, garage insulation, and duct insulation. While commercial spray foam insulation is our specialty, we also offer other materials such as rigid foam board insulation, blown in insulation, cellulose insulation, and more. Whether you need insulation for your home, commercial property, or new construction, we can help!

Our services in Freehold, NJ:

  • Commercial spray foam insulation
  • New construction insulation
  • Home insulation
  • Duct insulation and duct sealing
  • Air sealing and weatherization
  • Ice damming prevention
  • Industry-leading insulation materials and methods
  • Free cost estimates

Upgrading your insulation can make a significant difference in interior temperature control as well as energy efficiency for your home or business. Our high-quality insulation will help you save money on your heating and cooling bills by effectively sealing your property's thermal envelope.

If you're interested in learning more about our commercial insulation, new construction insulation, and residential insulation services, don't hesitate to give us a call to schedule your free cost estimate! We proudly serve Freehold, NJ, and nearby cities and towns.

Job Stories From Freehold, NJ
Freehold NJ Home Ends Drafty Days Just in Time for the Cold Weather!

 Coastal Insulation is NJ's number one insulation contractor. We service all of NJ, NY, and East PA. Our specialty is insulation. Lucky for our friends in Freehold NJ, we got to combine our division's talents under one job scope! Spray Foam on the crawl space walls. Air sealing in the attic. With the addition of R-30 blown in insulation.

Drafts were found in the first few cold days of this fall (2017), and our clients called us right away. Tom and Lisa found these drafts to be very uncomfortable. This will their first winter in this new to them home! 

We sent over one of very talented energy assesors, to evalutate the issues. Once found, we drew up a plan of action, and got a contract out as quick as possible! 

Only a week later our teams were on site, and getting the work done. Just in time for a comfy Thanksgiven, with all of our clients family coming over to their new home for the first time!

We at Coastal Insulation take pride in helping make your home comfortable, efficient, and affordable! We plan on doing this for many future generations, and our plan is to be a part of every home possible offering our expertise, and elbow grease to get your home right! 

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