Spray Foam & Insulation Services in East Tennessee +1(865)5994078
Eco Seal Insulation LLC delivers high-performance spray foam and insulation solutions backed by over 30 years of experience. We specialize in open-cell and closed-cell spray foam, as well as cellulose insulation for residential, commercial, and new construction projects across East Tennessee. Our focus is quality, efficiency, and long-term results you can rely on.
Our specialized insulation solutions
We provide high-quality insulation services designed to improve energy efficiency, reduce utility costs, and create more comfortable indoor spaces. Our team works with homeowners, builders, and contractors to deliver reliable results on every project.
Professional Spray Foam Insulation
Expert spray foam insulation services for residential and commercial projects.
Open-cell and closed-cell foam available.
30+ years of experience.
Save energy, lower bills, and protect your property.
Call or Text: (865)5994078
Free Estimates • Fast Service • 30+ Years Experience
Attic & Crawl Space Insulation Experts
Upgrade your attic and crawl space with professional insulation solutions.
Prevent energy loss, eliminate drafts, and improve air quality in your home.
Reliable service backed by 30+ years of experience.
Cellulose Insulation
High-performance cellulose insulation for attics, walls, and crawl spaces.
Eco-friendly, energy-efficient, and ideal for reducing air leaks and lowering energy bills.
Professional installation with long-lasting results.
Insulation for New Construction Projects
We partner with builders and contractors to deliver reliable, high-quality insulation services for residential and commercial projects.
On-time, professional, and built to meet all code requirements.
✔️ Subcontracting services available
✔️ Residential & commercial builds
✔️ Reliable & on schedule
✔️ Competitive contractor pricing
Looking for long-term partnerships with builders in Tennessee
For Builders & Contractors
Partner with us for reliable insulation on new construction projects.
We work directly with builders and contractors to deliver efficient, code-compliant insulation from the ground up.
30+ years of experience you can trust
Work with builders & contractors
Residential & commercial projects
On-time & professional service
Competitive pricing
“Eco Seal Insulation LLC did an outstanding job on our home. The team was fast, professional, and kept everything clean. We noticed the difference immediately. Highly recommend!”
Our story
Eco Seal Insulation LLC is a trusted insulation company with over 30 years of experience in the industry.
We specialize in spray foam, attic, crawl space, and new construction insulation.
Our mission is to deliver high-quality, energy-efficient solutions that help homeowners and builders save money and improve comfort.
We take pride in our work, offering reliable service, professional results, and long-lasting performance on every project.
We are a dedicated team committed to crafting exceptional experiences. Our focus lies in providing reliable and innovative solutions, driven by a deep respect for quality and a genuine desire to exceed expectations.
✔️ 30+ years experience
✔️ Licensed & insured
✔️ Free estimates
✔️ Serving Tennessee
About Eco Seal Insulation
Eco Seal Insulation LLC is a professional insulation company with over 30 years of experience in the industry.
We specialize in spray foam insulation, attic and crawl space insulation, cellulose insulation, and new construction projects.
Our goal is simple — to provide high-quality, energy-efficient insulation that helps homeowners and builders save money and improve comfort.
We take pride in our work and are committed to delivering reliable service, clean job sites, and long-lasting results.
30+ years of experience
✔️ Licensed & insured
✔️ Free estimates
✔️ Serving Tennessee (Knoxville, Sevierville, Jefferson City & surrounding areas)