Spray Foam Insulation South Carolina: Save up to 50% on Your Energy Bills

The Carolinas’ Spray Foam Specialists For Residential or Commercial

Welcome to A-1 Insulation, your trusted insulation experts in North and South Carolina. For over 15 years, we have been providing high-quality insulation services to homeowners and builders in the Carolinas.

  • Residential & Commercial

  • Fully Licensed & Insured

  • No Subcontractors

  • Free Estimates

Request a Free Estimate Today!

Top-Quality Insulation Services for Homes and Businesses at Insulation Company Greenville SC

At A-1 Insulation, we understand the importance of a well-insulated home or business. That’s why we offer a range of insulation services to meet your needs, including attic insulation, crawl space insulation, and metal building insulation. our insulation company Greenville SC uses only the best materials and techniques to ensure that your insulation is installed to the highest standards.

Your home will be safer.

Our cellulose insulation is treated with a borate for fire retardancy, mold and mildew deterrent and insect repellant.

be quieter.

Cellulose carries a very high STC (Sound Transmission Class) rating for sound control on interior and exterior walls making it noticeably quieter than other insulation materials.

be greener.

Cellulose is a certified green building product made from recycled paper (85% post consumer).

How can we help you?

Attic Insulation

Commercial Insulation

Home Insulation

Metal Building Insulation

Pole Barn Insulation

Crawl Space Insulation

Spray Foam Insulation

New Construction

Why Choose A-1 Insulation for Your Insulation Needs?

At A-1 Spray Foam Insulation, we take pride in providing top-quality insulation services to our customers in North and South Carolina. Here are some reasons why you should choose us for your insulation needs:

  • Quality Workmanship: Our insulation greenville sc use the latest equipment and techniques to ensure that your insulation is installed to the highest standards.

  • Competitive Pricing: We work with our customers to find a solution that meets their needs and budget.
  • Excellent Customer Service: We value our clients and strive to provide the best possible service to ensure their satisfaction.
  • Eco-Friendly Insulation Solutions: Our insulation company greenville sc is committed to using eco-friendly products and methods that reduce harmful emissions and your building’s carbon footprint.
  • Guaranteed Satisfaction: Our insulation greenville sc stands behind the quality of our work and offer a satisfaction guarantee for our services. If you are dissatisfied with our work, we will work with you to make it right.
attention duke energy customers!

You could be eligible for a $250 rebate when you make your home more energy efficient.

Meet Brett and the Expert Team at A-1 Insulation

Whether you’re a private homeowner or a builder, you can trust Our A1 spray foam insulation to exceed your expectations. We work closely with our customers to understand your needs and provide personalized solutions that fit your budget. And with Brett at the helm, you can be sure that you’ll receive top-notch customer service from the initial consultation to the completion of your project.

When he’s not running a1 insulation, Brett enjoys spending time with his family in Greer, SC. He coaches his sons’ soccer team, hunts, and even enjoys cooking. So, if you’re looking for reliable, experienced insulation experts in North and South Carolina, look no further than A1 Insulation’s spray foam insulation greenville sc. Contact us today to schedule a consultation and take the first step towards a more comfortable and energy-efficient home or business.


Get in Touch with A-1 Insulation

Contact us today at 864-618-2757 to schedule a consultation and learn how we can help you achieve a more comfortable and energy-efficient living or working space with our insulation solutions.


A-1 Insulation provides a range of services including attic insulation, commercial insulation, crawl space encapsulation, home insulation, metal building insulation, new construction insulation, spray foam insulation, pole barn insulation, and various testing and audits.

Attic insulation involves adding insulation materials to the attic space of a building to improve energy efficiency and regulate indoor temperature. It helps in reducing energy bills by preventing heat loss in winters and heat gain in summers.

Crawl space encapsulation involves sealing off the crawl space beneath a home to prevent moisture buildup and improve indoor air quality. It helps in controlling humidity levels, preventing mold growth, and enhancing the overall structural integrity of the property.

A-1 Insulation provides commercial insulation services for various types of buildings including offices, warehouses, retail spaces, industrial facilities, and more. Proper insulation in commercial buildings helps in maintaining comfortable indoor temperatures and reducing energy costs.

Spray foam insulation is a type of insulation material that is applied as a liquid and expands into a foam to fill gaps and crevices. It offers superior insulation properties compared to traditional insulation methods and forms an airtight seal, reducing energy loss effectively.

Energy audits conducted by A-1 Insulation help homeowners and businesses identify areas of energy inefficiency in their properties. Through various tests like blower door testing and duct blast testing, energy audits pinpoint areas where insulation improvements can lead to energy savings.

Pole barn insulation helps regulate temperatures inside agricultural buildings, providing a comfortable environment for livestock, equipment storage, and other farm activities. It also helps in preventing condensation and protecting the structural integrity of the building.

Blower door testing is a diagnostic tool used to measure the airtightness of a building. It helps in identifying air leaks and drafts, which are common sources of energy loss. By pinpointing these areas, A-1 Insulation can recommend effective sealing and insulation solutions.

Duct blast testing evaluates the efficiency of ductwork in HVAC systems by measuring air leakage. It helps in identifying leaks and ensuring that the ducts are properly sealed, which improves the overall performance of the heating and cooling system and reduces energy consumption.

New construction insulation ensures that homes are properly insulated from the start, resulting in energy-efficient and comfortable living spaces. A-1 Insulation works closely with builders and contractors to install high-quality insulation materials that meet energy codes and standards.