(256) 932-3458

Professional Insulation Contractor in Hartselle AL for Dependable Service

We stand for fanatical integrity, superior craftsmanship, and decades of experience in the field.

Reliable insulation contractor in Hartselle AL providing expert insulation services

Mold, musty odors, and moisture are common problems in Hartselle AL due to poor insulation. Tennessee Valley Spray Foam LLC provides advanced insulation services to tackle these issues, using innovative methods to control humidity, protect your property, and improve air quality, with reliable service and a lifetime spray foam warranty.

What Our Customers Are Saying

Local feedback makes all the difference to us. See what our customers are saying about their experience.

Very happy with Tennessee Valley spray foam! They were able to come out give a competitive quote and deliver with great service and a great product! Would recommend to anyone wanting to get spray foam installed! They were able to come out and get the top of my shop spray foam in a day!

Randy Greene

If I could get them 10 stars I would. I filled out the form on Facebook. Last Wednesday and my job was competed by the end of the next Wednesday. Did exactly what they said they would do. Showed up on time, stayed on the job all day. Cleaned up after the job was finished. Communication with excellent. Thanks for a great job.

Terry Guthrie

This company is outstanding in every aspect, timely , courteous, fair pricing, clean up to perfection . So appreciative of a American made company with great business values. I would 100% recommend Tennessee valley, and btw,, my home stays cozy summer, fall& winter with minimal heating bills! Dawn Fulmer Rivera

Dawn Rivera

My wife and I highly recommend Ryan (owner) Tennessee Valley Spray foam insulation, LLC. They are incredible! Timely, professional, and very knowledgeable and went above and beyond to make sure our home was sealed airtight to be as efficient as possible.

Clay Dyer

Highly recommend. I had my entire attic foamed and Ryan’s crew did a fantastic job. The space was very tight so it was not an easy job. The first day, they first pulled out the old blown insulation then the next 2 days the foam went it. I thought the cost was very reasonable given 3 guys worked hard for 3 days.

Steven Colvin

Our Comprehensive Service Offerings

Crawl Space Encapsulation in Hartselle AL

Crawl Space Encapsulation

We seal crawl spaces to keep out moisture and humidity that can lead to damage. Encapsulation with vapor barriers, insulation, and ventilation enhances air quality and energy efficiency.

Commercial Insulation in Hartselle AL

Commercial Insulation

We provide commercial insulation tailored for offices, restaurants, and warehouses. Spray foam helps control humidity, reduce noise, and improve energy efficiency in high-traffic spaces.

Crawl Space Insulation in Hartselle AL

Crawl Space Insulation

Insulating your crawl space helps maintain stable indoor temperatures and reduces moisture problems. Spray foam is applied to the subfloor, keeping your space dry, efficient, and comfortable.

Wall Insulation in Hartselle AL

Wall Insulation

We provide wall insulation that improves energy performance and comfort in homes and businesses. From ROCKWOOL for soundproofing to spray foam for thermal power, we’ll help you find the right choice.

Basement Insulation in Hartselle AL

Basement Insulation

Our basement insulation helps seal out damp air and stabilize temperatures. Closed-cell foam provides thermal protection and moisture control, addressing humidity issues where they start.

Garage Insulation in Hartselle AL

Garage Insulation

Turn your garage into a livable space with insulation that stabilizes temperatures. Whether for tools, hobbies, or a home gym, our spray foam blocks moisture and noise effectively.

Spray Foam Insulation in Hartselle AL

Spray Foam Insulation

Our spray foam insulation services defend your space from energy waste and moisture. The foam expands into tight corners, providing long-lasting, efficient sealing for homes and businesses.

New Construction Insulation in Hartselle AL

New Construction Insulation

We specialize in new construction insulation, ensuring your building is protected from the beginning. From soundproofing walls to sealing attics and crawl spaces, we deliver a full-scope solution in-house.

Retrofit Insulation in Hartselle AL

Retrofit Insulation

Upgrading older buildings is easier with retrofit insulation, which enhances comfort and cuts energy costs. We replace damaged materials with insulation that resists moisture and improves air quality.

Metal Building Insulation in Hartselle AL

Metal Building Insulation

Our metal building insulation is ideal for agricultural buildings, warehouses, and workshops dealing with temperature swings. Spray foam seals the structure, reducing rust, managing condensation, and enhancing year-round efficiency.

Attic Insulation in Hartselle AL

Attic Insulation

Proper attic insulation helps maintain energy efficiency and protects your home from the elements. Spray foam seals the space, helping reduce utility bills, minimize noise, and improve air quality.

FAQ's

Crawl space encapsulation involves sealing off the area with vapor barriers, wall insulation, and proper ventilation to keep moisture out. This process helps prevent mold, rust, and rot while improving energy efficiency and protecting your home's structural integrity. It’s especially important in areas with high humidity or fluctuating temperatures.

Spray foam insulation creates an airtight barrier in walls, ceilings, and tight spaces, which helps regulate indoor temperatures and reduce energy loss. For offices, warehouses, and daycare centers, this means lower utility costs, improved comfort for occupants, and better control over indoor humidity.

Open-cell spray foam is lightweight, flexible, and great for soundproofing, while closed-cell spray foam is denser and provides a stronger moisture barrier. Closed-cell is ideal for areas like basements and metal buildings, while open-cell works well for interior walls and soundproofing projects.

Yes, we offer retrofit insulation services to upgrade existing homes or buildings. We can safely remove old or damaged insulation and replace it with high-efficiency spray foam. This process reduces allergens, improves energy efficiency, and enhances overall comfort.

Garage insulation helps regulate temperatures, making the space more comfortable year-round. It also reduces noise, prevents moisture buildup, and improves energy efficiency in both attached and detached garages. This is especially useful if you use your garage as a workspace or storage area.

Attic insulation seals gaps and cracks, preventing drafts and extreme temperature fluctuations. By using spray foam, we improve indoor air quality, reduce noise, and lower heating and cooling costs, making your home more energy-efficient and comfortable.

Spray Foam Insulation in New Home in Hartselle AL

Depend on the Best Insulation Contractor in Hartselle AL to Protect Your Property

Helping Hartselle AL residents safeguard their properties, crawl space encapsulation is one of our most trusted services. Our process uses vapor barriers, wall insulation, and ventilation to block moisture and external elements, preventing mold, mildew, and odors while improving energy efficiency and structural integrity.

We offer commercial insulation services for offices, warehouses, restaurants, and daycare centers, focusing on comfort and efficiency. Spray foam is applied in walls, ceilings, and hard-to-reach areas to create airtight seals that stop drafts, minimize heat loss, and manage humidity. This reduces utility costs, improves comfort, and protects your property.

Why Choose Tennessee Valley Spray Foam LLC?

We serve homeowners and commercial properties across the Tennessee Valley, including the following areas:

Experience and personalized service

We take the time to understand your unique needs and provide insulation solutions tailored specifically to your home or business.

Financing options available

New insulation can be an investment, which is why we offer flexible financing through Jobber.

Free estimates and consultations

We provide complimentary, no-obligation estimates and expert consultations to help you make the best decision for your property.

Industry affiliations

We’re proud members of the Spray Polyurethane Foam Alliance and the Huntsville Madison County Builders Association.

Lifetime warranty on spray foam

Our spray foam insulation comes backed by a lifetime warranty, giving you confidence and peace of mind for the long term.

Special discounts

To show our appreciation, we offer a 5% discount to active military, combat veterans, first responders, and nurses.

Let’s Maximize the Comfort and Efficiency of Your Space

Get in touch with Tennessee Valley Spray Foam LLC today for your free estimate. Our friendly and knowledgeable team is here to provide energy-efficient solutions with long-term benefits. Trust Hartselle AL’s go-to insulation contractor.

Contact Information

Address: Huntsville, AL 35802

Phone:(256) 932-3458

Business Hours:

Mon - Sat: 7:00 AM to 5:00 PM
Sun: Closed

Our Services

Service Areas

Huntsville, AL • Madison, AL • Guntersville, AL • Scottsboro, AL • Decatur, AL • Hazel Green, AL • Fayetteville, TN • Meridianville, AL • Mt Carmel, AL • Priceville, AL • Mooresville, AL • Athens, AL • Woodville, AL • New Market, AL • Gurley, AL • Hartselle, AL • Arab, AL • Albertville, AL • New Hope, AL • Grant, AL

Financing

Jobber Financing

Coupons Offered

5% Discount for Active Military/Combat Veterans, First Responders, and Nurses

Warranties

Lifetime Warranty on Spray Foam

© 2025 
Tennessee Valley Spray Foam LLC