Insulation Contractors in Louisville, KY

1st Choice Insulation (doing business as 502 Insulation) is a locally owned and operated insulation contractor serving Louisville, Elizabethtown, Radcliff, Prospect, and Southern Indiana; 1st Choice Insulation provides residential and commercial insulation solutions including spray foam, blown-in, fiberglass, rock wool, insulation removal, air sealing, and TimberHP, and focuses on improving home comfort and energy efficiency while helping customers reduce heating and cooling costs through professional installation and home efficiency services.

Axis Spray Foam Insulation Louisville is a local spray-foam insulation contractor serving Louisville and nearby cities that provides residential and commercial insulation services—including open-cell and closed-cell spray foam, attic, wall, exterior, foundation insulation, and spray-foam roofing—using modern equipment and building-science practices to improve comfort, reduce energy bills, and protect structures from moisture; Axis Spray Foam Insulation Louisville emphasizes experienced installers, customized solutions, warranty coverage, and prompt customer service from its Louisville location at 5114 Ferrer Way.

Builders' Insulation (operating at insulatorsky.com) is a Kentucky-based insulation contractor providing comprehensive energy and insulation solutions—including closed-cell polyurethane foam, spider spray, and fiberglass batts—along with retrofit and replacement services to make homes and commercial properties healthier, safer, more efficient, and more comfortable; Builders' Insulation serves Louisville and central Kentucky from 3899 Produce Rd #107, emphasizes honesty and integrity, leverages decades of industry experience (the brand references 60 years and multiple locations), and focuses on delivering knowledgeable, professional installations and cost-saving, energy-efficient outcomes.

Cardinal Industrial Insulation Co, Inc (Cardinal Industrial Insulation) has served the Greater Louisville area since 1956 as a full-service industrial and commercial mechanical insulation contractor, providing insulation solutions for extreme process temperatures, HVAC and plumbing systems, certified firestopping/fireproofing, and custom removable insulated blankets; the company emphasizes safety, experienced installation crews, and excellent project results, and also supports demolition and environmental work through its affiliated services.

Energy Savers, LLC is a Louisville-based insulation and air-sealing contractor founded in 2002 that provides residential and commercial insulation, air sealing, weatherization, energy evaluations and HERS ratings across the Kentuckiana region; Energy Savers is an Owens Corning Certified Energy Expert® and part of the Installed Building Products (IBP) family, and the company focuses on reducing energy loss, improving comfort and building performance through certified audits and tailored insulation solutions.

Insulate KY is a professional insulation company serving residential and commercial clients in Kentucky. The company specializes in providing a range of insulation services including spray foam insulation, blown-in insulation, and other energy-efficient solutions designed to improve indoor comfort and reduce energy costs. Insulate KY is committed to delivering high-quality workmanship using advanced materials and techniques to ensure effective thermal performance and air sealing. The company focuses on customer satisfaction by offering personalized service, expert advice, and tailored insulation solutions that enhance the energy efficiency and sustainability of buildings.

Koala Insulation is a North American insulation contractor providing residential and commercial insulation solutions designed to improve comfort, energy efficiency, and indoor air quality. The company offers a full range of services including spray foam insulation, blown-in insulation, batt insulation, insulation removal, solar attic fan installation, crawl space encapsulation, commercial insulation, and air sealing services. Koala Insulation positions the company as the #1 insulation company nationwide, emphasizing top industry expertise, quick and efficient service, and strong customer support backed by thousands of positive reviews and tens of thousands of completed jobs. With more than 100 locations across over 40 states, the company focuses on helping homeowners and businesses reduce energy bills, maintain consistent indoor temperatures year-round, and protect buildings from moisture, mold, allergens, and fire risks, all while delivering a convenient, customer-friendly experience from free evaluation through installation and post-installation support.

Louisville Insulation is a professional insulation company serving residential and commercial clients in the Louisville, Kentucky area. The company specializes in providing a variety of insulation services including spray foam insulation, blown-in insulation, and other energy-efficient solutions designed to improve indoor comfort and reduce energy costs. Louisville Insulation is committed to delivering high-quality workmanship using advanced materials and techniques to ensure effective thermal performance and air sealing. The company focuses on customer satisfaction by offering personalized service, expert advice, and tailored insulation solutions that enhance the energy efficiency and sustainability of buildings.

TruTeam is a nationwide network of local installation contractors and the nation’s largest insulation installer that combines national resources with locally operated branches to deliver insulation, gutter, garage door, fireplace & mantel, shower door & mirror, shelving & storage, fireproofing, and weatherproofing installation services for homeowners, home builders, and commercial builders; TruTeam emphasizes building science, a safety-first culture, background-checked and continuously trained installers across nearly 200 branches, strong local relationships backed by centralized support, and operates as part of the TopBuild family to provide scale, consistent training, and resources for projects of all sizes.

Superior Insealators is a family-owned insulation and building-envelope company founded in 1995 that provides residential, commercial, industrial, and agricultural insulation, air- and water-barrier systems, waterproofing, cavity-fill injection foam, acoustical insulation, and specialized fire-protection coatings across the Midwest. Superior Insealators combines certified installers (the SEAL TEAM), an energy-efficiency guarantee, on-site inventories and multiple regional offices to deliver fast, code-knowledgeable installations and energy evaluations for new construction and retrofit projects; for more information visit Superior Insealators.