Professional Insulation Services in Oradell, NJ

Keep the heat in during New Jersey winters, block the humidity in summer, and lower your energy bills year round. Begin with a free attic evaluation from the Oradell Koala crew.

FREE in-home evaluation

Quick scheduling

Licensed, insured team

Guaranteed workmanship

Tidy, one-day jobs

Rebate-eligible upgrades

(201) 627-0087

5/5 from 6+ verified reviews

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Commercial & New Build

Commercial Insulation for Oradell Properties

Builders, general contractors, and property owners around Oradell count on us for large-scale insulation across Bergen County. We take on everything from multifamily and industrial to new commercial builds.

On-Time Scheduling

Phased to fit your build schedule so insulation never holds up the trades behind it.

Built to Spec

Materials and install methods matched to your architect’s and GC’s drawings.

Minimal Disruption

Clean, contained work that keeps an occupied building running while we insulate.

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Why Homeowners Choose

Koala Insulation?

A workmanship warranty stands behind our work

Free evaluations with a written, itemized quote

NJ Clean Energy Program rebate help

One-day service on most homes

Your local Oradell team, licensed and insured

Quieter
Home

Even
Temperatures

Lower
Energy Bill

Trusted by

Local Homeowners

Ask around the neighborhood. Homeowners around Oradell tell you what to expect from start to finish.

Koala Insulation of Bergen County place picture
5.0
Based on 6 reviews
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Lynn W profile picture
Lynn W
13:19 16 Sep 26
Hi The company is very professional and reliable. Regards Lynn
Chaitanya Rastogi profile picture
Chaitanya Rastogi
16:05 26 Aug 26
Mark and his team were excellent to work with on our project. Everything was clearly communicated and done on time at a great price. Mo did a fantastic job with the insulation!
Brian Borghoff profile picture
Brian Borghoff
22:44 17 Aug 26
The Koala team did a quality job. They were responsive and communicated well during the whole project.
Bryson Kenny profile picture
Bryson Kenny
17:55 09 Jul 26
Most professional and honest company in Bergen without a doubt! Mark was timely for our appointment and really laid out and explained what needed to be done for me. Definitely will be using Koala Insulation for all my or my businesses needs!
We had an outstanding experience with Koala Insulation in Bergen County! From start to finish, the entire process was professional, efficient, and exceeded our expectations. We used them for our home, and the difference in comfort and energy efficiency was noticeable right away.

A special thank you to Mark—he was absolutely incredible. He was knowledgeable, honest, responsive, and took the time to explain everything clearly. It’s rare to find someone who genuinely cares about doing the job right and making sure the customer is happy.

If you’re looking for insulation services, I highly recommend Koala Insulation. We couldn’t be happier with the results and would absolutely use them again. Thanks again to Mark and the entire team for such a great experience.

Frequently Asked

Questions

These are the questions we hear most often in Oradell. Have another question? Call (201) 627-0087 and we’ll walk you through it.

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What goes into the cost of insulation in Oradell?

The cost of an insulation project in Oradell comes down to a few things. Square footage, the product you choose from blown-in cellulose to spray foam, and the labor to prep the space and seal air leaks are the main drivers. If old or damaged insulation needs to come out first, or the attic is tight to work in, that adds to the scope. Many of these projects qualify for rebates through New Jersey’s Clean Energy Program and local utilities, which can offset part of the cost. So rather than guess, we measure your space during a free on-site evaluation and give you a written, itemized quote.

Blown-in or spray foam for my Oradell attic?

Most Oradell attics do best with blown-in coverage and air sealing together, a smart pairing when you deal with deep winter cold followed by sticky summer heat. Blown-in fills the gaps around joists and wiring that batts leave open. Spray foam makes sense when you’re sealing the roof line or finishing the attic as living space. We’ll suggest the right product once we see your attic, not before.

What R-value do I need for an attic in Oradell?

Oradell is in DOE climate zone 5A, which calls for attic insulation in the R-49 to R-60 range. A lot of the established homes near the Oradell Reservoir were built with far less, commonly R-19 to R-30. During the free evaluation we check your current R-value and tell you how far off you are.

Which towns near Oradell do you cover?

Our service area runs from Oradell out to Paramus, River Edge, Emerson, New Milford, and Haworth and the towns in between. Give us a call at (201) 627-0087 and we’ll tell you right away if you’re in our area.

Do I have to leave home during the install?

Blown-in attic work is usually a one-day job, and you’re welcome to stay in the house for it. With spray foam, plan to stay elsewhere for about 24 hours during curing. We’ll tell you which applies to your Oradell home before we schedule anything.

Ready to get started in Oradell?

Get your free on-site evaluation on the calendar. Our Oradell crew can usually get out this week.

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