Custom Insulation & Supply Inc has been Fort Smith and Central Arkansas's trusted partner in home comfort and energy efficiency for over 40 years. We're a family-owned business that understands the unique insulation needs of Arkansas homes. Our team of seasoned professionals is committed to providing you with tailored solutions that'll keep your home cozy year-round while reducing your energy bills.

We offer a comprehensive range of services, from home insulation to specialized solutions like crawl space encapsulation and radiant barriers. Our expertise extends to critical areas such as asbestos removal and concrete lifting, ensuring your home is not only comfortable but also safe and structurally sound. We're licensed, bonded, and insured, giving you peace of mind with every project we undertake. Call or text us to get started.

Our skilled team specializes in safe and thorough asbestos removal. We understand the health risks associated with this hazardous material and employ state-of-the-art techniques to ensure its complete elimination from your property, prioritizing your family's safety.

Uneven concrete can be both unsightly and dangerous. Our concrete lifting services restore your sidewalks, driveways, and patios to their original level position, enhancing both safety and curb appeal. We use advanced techniques that are less invasive and more cost-effective.

Crawl Space Encapsulation

Moisture in your crawl space can lead to mold, mildew, and structural damage. Our crawl space encapsulation service creates a barrier against moisture, improving your home's air quality and energy efficiency. As crawl space experts, we ensure a comprehensive solution tailored to your home's specific needs.

Duct Leakage Test

Leaky ducts can significantly impact your home's energy efficiency. Our duct leakage tests identify any air loss in your HVAC system, allowing us to seal leaks and optimize your home's comfort and energy use. This service often leads to noticeable reductions in energy bills.

Free Attic Insulation Programs

We're proud to offer free attic insulation programs in partnership with local utility companies. These programs can significantly reduce your energy costs while improving your home's comfort. Our team will guide you through the qualification process and handle the installation, making it easy for you to benefit from this valuable service.

Home Insulation Services

Proper home insulation is crucial for maintaining a comfortable indoor temperature and reducing energy costs. We offer a variety of insulation options suited to different areas of your home, from attics to walls and floors. Our experts will assess your home's needs and recommend the most effective insulation solution.

Radiant Barrier Insulation

Arkansas summers can be brutal, but our radiant barrier solutions can help keep your home cool. This innovative technology reflects heat away from your home, reducing the load on your air conditioning system and lowering your energy bills. It's an excellent complement to traditional insulation.

Spray Foam Insulation

Spray foam insulation is one of the most effective ways to insulate your home. It creates an airtight seal, eliminating drafts and reducing energy loss. Our team is highly skilled in the application of spray foam insulation, ensuring optimal coverage and performance for your home.