Insulation Services in the Knox County, TN Area

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Specialized in Home Weatherization

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Transform Your Home's Comfort With RetroFoam of East Tennessee

At RetroFoam of East Tennessee, we specialize in providing top-quality insulation solutions for homes across Knox County, TN and the surrounding areas. As a licensed general contractor with over 18 years of experience, we understand the importance of a well-insulated home. Our team, raised right here in Knoxville, TN, treats every house like it's our grandma's, ensuring meticulous care and attention to detail. For us, it's not about making the sale. We're here to educate you so you can make informed decisions for your home.

We specialize in comprehensive home weatherization to protect your home from the elements and lower your energy bills. From renewed attic insulation to sound reduction upgrades, we offer the custom solutions needed to give your home an insulation boost. All our work is guaranteed for your peace of mind, and we're affiliated with GES Custom Remodel. What insulation does your home need? Talk to us at RetroFoam of East TN. We can get you started with a free consultation over the phone when you call or text us now!

Why Choose RetroFoam of East Tennessee?

Choosing RetroFoam of East Tennessee means opting for unparalleled expertise and a personalized approach. As a local, small business, we take pride in our reputation for quality products and quality care.


Our team has served you since 2006, and we are a preferred contractor for Owens Corning and a certified contractor for TVA EnergyRight and Andersen Windows & Doors. Our team even invests in ongoing continuing education, and we are fully protected with liability insurance.


Let's secure your home together. Call or text or email RetroFoam of East TN to get started. We'll schedule your virtual, on-phone, or onsite consultation by the next business day!

Licensed General Contractor

Licensed General Contractor

Insulation

Serving You Since 2006

Insulation

Small, Local Business

Insulation

Over 18 Years of Experience

TVA EnergyRight Contractor

TVA EnergyRight Contractor

Owens Corning Preferred Contractor

Owens Corning Preferred Contractor

A line drawing of a house being flooded by water.

Home Weatherization Specialists

Liability Insurance Coverage

Liability Insurance Coverage

What Is RetroFoam?

RetroFoam is an innovative insulation material designed to enhance your home's energy efficiency and comfort. Unlike traditional insulation, RetroFoam is injected into your walls, filling every nook and cranny to create a seamless barrier.

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Benefits of RetroFoam

The benefits of RetroFoam are numerous and impactful. How can it provide a boost for your home? Let's talk about it! With its long-lasting performance, we think that RetroFoam insulation is a smart investment for any homeowner.

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Where Can RetroFoam Help?

RetroFoam can be used in existing walls, slope ceilings, garage ceilings, block wall cavities, and bonus room walls and ceilings. Contact RetroFoam of East Tennessee for a free consultation and to learn more about our services!

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Where Is RetroFoam Not Used?

RetroFoam is ineffective in floors, exposed roof decks, large open framing voids, waterproofing, solid brick walls, and wet areas. For details on where RetroFoam may not be suitable in your home, call or text RetroFoam of East Tennessee.

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SprayFoam Insulation

SprayFoam insulation is a versatile and highly effective solution for various insulation needs. It expands upon application, filling gaps and creating an airtight seal that traditional insulation materials can't match.

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RetroFoam Insulation

RetroFoam insulation is specifically designed for existing homes, offering a non-invasive way to upgrade your insulation. The foam is injected into wall cavities, ensuring complete coverage and eliminating cold spots. It's quick and efficient!

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Sound Reduction Insulation

Insulation isn't just about energy consumption. It can also help you control sound in your home. If you're worried about too much noise, talk to us about the best options for sound reduction insulation. Our team can help!

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Attic Insulation

Attic insulation is a critical component of a well-insulated home. Heat loss through the attic can significantly impact your energy bills and overall comfort. RetroFoam offers superior attic insulation solutions that prevent heat from escaping. And if your attic insulation is "nasty and really old" we can often evacuate the old and blow in new or sprayfoam the roof deck!

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Crawlspace Insulation

Enjoy a remarkable improvement in your home’s comfort, with warmer floors in winter and cooler ones in summer. Get efficient crawlspace insulation that significantly reduces your heating and cooling expenses by preventing energy leaks at RetroFoam of East Tennessee.

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See Our Insulation Transformations

From energy savings to cost reduction, spray foam insulation can make a big impact on your home. Look at some of our work in the gallery below. Call or text RetroFoam of East Tennessee for a free consultation!

Pre-Winter Spray Foam Insulation Sale

25% Off

Save 25% on your insulation through Halloween.

Call or text RetroFoam of East Tennessee to learn more.

This offer is valid only if you make your decision and pay the deposit within 14 days of receiving our proposal. It cannot be combined with other discounts.

Schedule your free consultation today!

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Here's what our satisfied customers are saying...

At RetroFoam of East Tennessee, we take pride in providing exceptional spray foam insulation services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of RetroFoam of East Tennessee and let others know what you think.

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