Spray Foam Insulation

Lebanon, TN

901-641-1694 Contact Us Today!

Spray Foam Insulation Contractors in Lebanon, TN

Middle Tennessee summers bring long stretches of heat and humidity from June through September. An under insulated attic turns into an oven that pushes heat straight into your living space. If your Lebanon home was built before 2000, there's a good chance your attic insulation was never designed to keep up with Wilson County's summers.


At Lebanon Spray Foam we seal homes the right way. Our spray foam expands to fill every gap, crack, and penetration in your attic. You can rest assured that our install will create an airtight thermal barrier that keeps conditioned air in and Tennessee heat and humidity out. We install closed-cell and open-cell spray foam for attics, crawl spaces, walls, and new construction throughout Lebanon, Mt. Juliet, Hermitage, and the greater Nashville area.

Our Services

Not every insulation project calls for the same solution. We take the time to assess your home and recommend the right product for the application. We review all your concerns and run through every option, keeping your budget in mind. Here's what we offer:

  • Closed-Cell Spray Foam
  • Open-Cell Spray Foam
  • Attic Insulation
  • Crawl Space Encapsulation
  • Wall Insulation 
  • New Construction Insulation


Service Areas

We proudly serve Lebanon, Mt. Juliet, Hermitage, Watertown, Gladeville, and the greater Nashville area across Wilson County, TN.

  • Lebanon, TN
  • Mt. Juliet, TN
  • Hermitage, TN 
  • Watertown, TN
  • Gladeville, TN
  • Greater Nashville Area

Spray Foam Insulation Contractors Near Me

If you're searching for "insulation contractors near me," look no further! We can help you with all of your spray foam needs. We have an experienced team of insulators that can guide you through the process and explain what is needed to provide you with your best case scenario for your homes insulation needs. Let us give you a no hassle quote and explain our process. We do most of our business based on word of mouth and referrals because our quality of work stands for itself. Contact us today and start your journey towards a comfortable and energy efficient living space.

Why Lebanon Homeowners Choose Us

Local expertise. We know Wilson County. Homes built through the 70s, 80s, and 90s often carry insulation that met code at the time but can't handle a Middle Tennessee summer today. We know the struggle and since were local, we know your specific home's needs.

  • Experience and Expertise

    At Northglenn Spray Foam Pros, we only use the highest quality spray foam insulation materials available in the market. Our team of expert spray foam insulators is trained to install these materials using the latest technology and techniques to ensure that each project is done right the first time. Our spray foam insulation is durable, water-resistant, mold-resistant, and eco-friendly, so you can be confident that your investment is worth it.

  • The Right Product for the Job

    One of the main benefits of spray foam insulation is that it provides an airtight barrier that keeps your indoor environment comfortable all year round. In fact, spray foam insulation can reduce your energy consumption by up to 50%. With our spray foam insulation, you can expect to save on your energy bills and reduce your carbon footprint as well.

  • Clean Work No Surprises

    With our spray foam insulation, you won’t have to worry about drafts, cold spots, or uneven temperatures. Your home will be comfortable and cozy all year round, thanks to its tight seal and excellent insulation properties. Even during extreme weather conditions, your indoor environment will remain stable and consistent.

  • TVA Energy Right Rebates

    Qualifying attic insulation work may be eligible for up to $500 back! Ask us at your free consultation about eligibility. 

Choosing the right spray foam insulation contractor in Lebanon, TN makes the difference between a home that performs for decades and one that never quite gets comfortable. We assess your home first and recommend the product that actually fits the application. We install it correctly the first time. The result is a properly sealed building envelope, lower energy bills through Middle Tennessee's hot summers, and consistent temperatures in every room. Contact us today for a free, no-obligation estimate on your spray foam insulation project.

CALL US AT 901-641-1694

Get To Know Lebanon Spray Foam

Here at Lebanon Spray Foam we install spray foam insulation the way it's supposed to be done. We're a local crew that focuses on one thing: sealing building envelopes properly so homes in Wilson County actually hold their temperature. That means closed-cell and open-cell spray foam for attics, crawl spaces, walls, and new construction, with the right product matched to the right application every time.


Every job starts with an honest assessment of your home. We'll tell you what we find and what will fix it, without pushing services you don't need. Middle Tennessee summers are hard on an under-insulated house, and a properly sealed attic changes how the whole home performs from the first day. Contact us today to see what spray foam insulation can do for your home.

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Spray Foam Insulation Provides Comfort and Energy Savings

High energy bills and rooms that never feel right usually come down to air leaks, not a weak HVAC system. Spray foam insulation fixes the problem at the source by sealing the gaps that fiberglass leaves behind. It cuts drafts and quiets the house while holding indoor temperatures steady through a Middle Tennessee summer. Here's what it does for a home in Lebanon.

  • A Quieter Home


    Do you live near a busy street, airport, or have noisy neighbors? If so, spray foam insulation can help reduce unwanted noise levels. Unlike traditional insulation materials, spray foam seals even the smallest gaps and crevices in walls, ceilings, and floors. This means that outside noises have a harder time penetrating your home, providing a quieter and more peaceful environment.

  • No More Cold Spots


    Nothing is more frustrating than feeling drafts in your home, especially during cold Northglenn winters. Spray foam insulation creates a seamless barrier in your walls, ceilings, and floors. This barrier helps to eliminate air leaks, drafts, and cold spots. Not only does this mean greater comfort for you and your family, but also significant energy savings on your heating and cooling bills.

  • Sealed to the Exact Shape of Your Home


    Every house has unique anglesand penetrations in strange places. Foam is applied as a liquid and expands to fit whatever it hits. Nothing gets cut to size and nothing gets forced into a space it doesn't fit. The seal follows your framing exactly and provides a perfect seal every time. 

  • Cleaner Indoor Air


    Unsealed attics and crawl spaces pull in humid outside air all year. They also bring in dust, pollen and whatever else is down there. Foam stops that air at the barrier. Closed-cell insulation also blocks the moisture that leads to mold and wood rot. This helps out your HVAC filter with less to filter. 

Spray foam insulation is one of the few home improvements you feel the same day it gets installed. Lower energy bills, fewer drafts, less outside noise and a house that stays comfortable in every season. We install it throughout Lebanon and Wilson County and we stand behind every job. Contact us today for a free quote.

Jeff installing insulation in an attic

Attic Insulation in Lebanon, TN

Attics are where most homes lose the fight against humid and hot air. Summer temperatures can push past 130 degrees and that heat drives straight down into your living space. Spray foam applied to the underside of the roof deck brings the attic inside your conditioned envelope. Your HVAC stops working overtime and the upstairs rooms finally hold their temperature. Ask us about TVA EnergyRight rebates on qualifying attic work.

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Standard home wall batt insulation

Wall Insulation

in Lebanon, TN

Exterior walls can leak more energy than most homeowners realize. Spray Foam Insulation will expand to fill the full cavity and seals around wiring, outlets and framing where batts leave gaps. The result is a tighter wall assembly and rooms that stay consistent from one end of the house to the other. It also cuts down the sound coming in from outside.

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Prep for spray foam insulation in attic

Crawl Space Encapsulation in Lebanon, TN

Humid Tennessee air in an open crawl space leads to mold, wood rot and cold floors every winter. We seal the walls with closed-cell foam and shut that moisture out for good. Floors stay warmer and the musty smell goes away for good. Your structure underneath your house stays dry and your home becomes more comfortable overnight. This is one of the highest impact jobs we do.

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Lebanon's Best Spray Foam Specialists!

Spray foam is the only thing we install and that focus shows up in the work. We run closed-cell and open-cell foam in attics, crawl spaces, walls and new construction across Wilson County. Each one of those applications calls for a different approach and a different product. We match the material to the job and explain why before we start. You get a straight quote, a clean install and a house that performs better than it did before we showed up.

What We Stand For

We built this company around a simple idea. Do the work right the first time and the rest takes care of itself. Here's how we think about the job.

We want every home in Lebanon to hold its temperature and be comfortable the way it was meant to. Older houses in Wilson County were built to a code that never anticipated the summers we get now and most of them are running HVAC systems that fight air leaks all day long. Sealing a building envelope properly cuts that waste and lowers the load on equipment that costs thousands to replace. We're trying to move the housing stock in this area toward homes that are efficient, dry and comfortable for decades.

Our job is to leave every house performing better than it did before we got there. That starts with an honest assessment and a recommendation you can actually understand and trust. We tell you what we find and the cost of the right fix for you personal situation. No pressure and no upsells on work you don't need. We stand behind every install and most of our growth comes from customers who told a neighbor about us.

Choosing an insulation contractor comes down to trust. You're letting a crew into your home and relying on them to get something right that you can't easily inspect afterward. We take that seriously. If something isn't to your satisfaction we'll come back and make it right. Contact us today for a free quote on your spray foam insulation project.

What Homeowners Are Saying

Spray foam is one of the better returns you'll get on a home improvement dollar. It seals air leaks holding thermal performance for decades and cuts what you spend keeping the house comfortable. However, the material only performs if it's installed correctly, and that part comes down to the contractor you hire. Below is what our customers have said about working with us.

Tom install spray foam at wall cavity on new construction
Finished product of spray foam insulation roof joists and walls
Andy reviewing spray foam insulation install at interior walls
Photo off new construction with spray foam insulation installed at a portion of the wall
Installing spray foam insulation in Lebanon TN in wall cavity

Frequently Asked Questions

Spray foam insulation cost in Lebanon, TN?

Cost depends on three things. The square footage you're covering, the area being treated and whether you go open-cell or closed-cell. Open-cell runs less per square foot. Closed-cell costs more upfront but delivers a higher R-value per inch and acts as a vapor barrier on its own. An attic job and a crawl space job on the same house can price out very differently. We look at the space and give you a firm number before any work starts, and the assessment is free.

Is spray foam insulation worth the cost?

For most homes in Wilson County, yes. You're paying more than you would for fiberglass and getting a material that seals air leaks instead of just slowing heat transfer. That difference shows up on the utility bill every month and it doesn't degrade over time. Add the TVA EnergyRight rebate on qualifying attic work and the payback period gets shorter.

What is the difference between open-cell and closed-cell spray foam?

Closed-cell is dense and rigid once it cures. It gives you roughly R6 to R7 per inch and blocks moisture on its own, which matters in attics and crawl spaces here. Open-cell is softer, expands more and costs less. It seals air well and does a better job with sound, so it works for interior walls and cathedral ceilings. We'll tell you which one your application calls for.

How long does spray foam insulation take to install?

Most attic and crawl space jobs are done in one day. Larger homes or whole-house new construction can run two. We'll give you a timeline with the quote.

Do I need to leave my house during installation?

Yes, for most jobs. Plan on being out during the spray and for roughly 24 hours after. We'll give you a specific window based on what we're installing and where.

How long does spray foam insulation last?

Decades. It doesn't sag, settle or compress the way batt insulation does. Installed correctly it holds its shape and performance for the life of the structure.

Still have a question?

Give us a call at the number below!

CALL US AT 901-641-1694

"After years of paying high electricity bills, we finally decided to look for better insulation options. We came across Northglenn Spray Foam Pros and called them for a quote. Their team was professional, friendly, and took their time to listen to and explain everything we needed to know. The installation process was seamless and clean, and they even sent someone to inspect the work after completion. Now, our home is cooler in summer, warmer in winter, and our energy bills have significantly decreased. " - Jared S.

"What I love about Northglenn Spray Foam Pros is their ability to tailor their insulation solutions to our unique needs. Our business required a soundproofing solution that would prevent noise from our manufacturing operations from leaking to the surrounding spaces. They recommended and installed closed-cell spray foam insulation, which significantly reduced the noise levels. We're happy with the results." -Janet K.

"We were a bit worried about the initial cost of spray foam insulation, but our Northglenn Spray Foam Pros contractor explained to us that the long-term benefits outweigh the expenses. After we saw a noticeable difference in our utility bills, we were convinced we made the right choice. The installation process was smooth, and the team was punctual and respectful of our property. I honestly feel like the investment was worth it." - Mark D.