
North Carolina Insulation Experts
Is lack of insulation costing you money? Take control of your savings today by trusting Cohen’s, serving the Southeast since 1976.

Fiberglass Insulation
Fiberglass Insulation is efficient in retaining heat and cooling saving property owners in energy costs.

Spray Foam Insulation
Spray Foam Insulation is the most energy-efficient, eco-friendly & innovative insulation.

Fireplace Services
Offering indoor & outdoor fireplaces, inserts, wood or gas burning stoves, gas log sets and fireplace accessories.
Spray Foam Advantage
Up to 50% reduction in heating & cooling costs per year*
Over 600 million recycled bottles for a better environment
Up to 250% increased racking strength to walls and roofs
*Source: Demilec analysis of a side-by-side comparison of two identical homes built by Habitat for Humanity; one installed with traditional fiberglass insulation by an anonymous donor, and one installed with Demilec Sealection 500 spray foam insulation donated by Demilec.
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Client Testimonials
“We have worked with Insulation by Cohens for several years. Cohens is the most organized insulation companies we have worked with. Their communication and efficiency is unmatched.”
“Insulation by Cohen’s is an extremely professional company to partner with. Insulation by Cohen’s is always quick to respond to questions and has never missed a deadline on providing quotes. Their next day installs make them a consistent favorite trade partner by our CCM’s because they can always count on Insulation by Cohen’s to keep our jobs moving. Working with Insulation by Cohens truly is a stress-free process all around.”
“I can’t thank you enough for such great service over the past 5 years. As a builder it’s good to have subs you can rely on and also depend on. Thanks for making my job easier”
Examples of Our Work







Commercial & Residential Services
We offer insulation services to new home builders, commercial contractors, and homeowners. Whether you are building a new home, adding a room, finishing your basement, or want to increase your current attic insulation, Insulation by Cohen’s can help.
The correct installation of insulation is more important than ever. How the insulation is installed impacts energy conservation and indoor air comfort and quality. The selection of an insulation contractor determines how well the insulation is mounted so that the insulation works in your structure.
Our goal is a simple goal, “to offer the best insulation service possible.”‘ We offer a full line of products and services and can provide the best temperature comfort or noise control for your requirements.
Products include Huntsman Sprayfoam and Certainteed and Owens Corning Fiberglass. Since we offer temperature comfort for our customers, Insulation by Cohen’s also installs and services fireplaces.
Contact us today for excellent quality and service that you can count on, for more generations to come.
We’ve Been Insulating For Over 44 years
Family-operated company currently in it’s third generation of experience in the insulation industry.
For every project, complete building insulation offers outstanding thermal and acoustical performance, which can help maximize LEED® credits and save money on heating and cooling bills.
Cohen’s is your partner through any residential or commercial project, offering personalized guidance as well as over 30 years of insulation experience. No project is to big or small for us to handle.

Spray Foam Insulation
Spray Foam insulation is the leading performance insulation currently on the market. Unlike other insulation systems that may leave voids or gaps, Spray Foam Insulation fills all spaces, reducing sound transmission through the wall cavity, and keeping you room or building cooler in the summer and warmer in the winter. We partner with industry leading Spray Foam manufactures to provide a safe and quality installation of Spray Foam Insulation.
- Completely seals cracks & open areas
- Provides an air barrier
- Provides a vapor barrier (closed-cell only)
- Maximizes energy efficiency
- Minimizes noise disturbance (open-cell only)
- Decreases dust & air pollutants
- Recognized as NAHB Research Center Green Approved Product
Fiberglass Insulation
Fiberglass Insulation is a cost-effective way to provide thermal and sound control in your building. Properly installed Fiberglass Insulation is a tried and true method of creating an energy efficient and comfortable space. Building professionals and homeowners choose fiberglass insulation because of its effectiveness and value.
- Reduces energy costs
- Provides interior and exterior sound control
- Safe to manufacture and install
- Most cost-effective insulation on the market
Fireplace Services
*Only available on the Coast
Through our partners, we are proud to offer one of the most diverse hearth product lines in the industry. Whether you’re looking for indoor fireplaces, outdoor fireplaces, fireplace inserts, wood or gas burning stoves, gas log sets or fireplace accessories, your needs and desires are sure to be satisfied!
Our outdoor fireplaces can transform an outdoor setting into a gathering place of comfort. With gas and wood-burning models, we offer unique models that are easy to install and built to last. Our selection of outdoor fireplaces provides the touch you’ve been looking for.
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Our Office
12 Glenn Willow Dr, Unit 63
Arden, NC 28704