Crawl Space Encapsulation

in Lebanon, TN

CALL US AT 901-641-1694

Crawl Space Encapsulation

An open crawl space is a problem you can't see from inside the house but you feel it. You may notice cold floors all winter, a musty smell that never quite goes away or humidity upstairs that your AC can't keep ahead of. The root cause is almost always the same thing. Outside air and ground moisture moving freely under your house and working their way up into the living space. Encapsulation shuts that off. Below is what goes into the job and what each piece does.

  • Sealing the Foundation Walls


    Spray foam insulation is made of a high-density polyurethane foam material that's sprayed onto the attic, creating a continuous air barrier. This type of insulation offers several benefits such as sealing any leaks in your home's attic area, providing superior insulation, and preventing pest infestations. At our company, we use the latest technology and equipment to ensure that installation is swift, and efficient, and ensures long-lasting protection.

  • Vapor Barrier Over the Ground


    Made from recycled materials such as fiberglass, cellulose, or mineral wool, loose-fill insulation is ideal for old homes or roofs with irregular shapes. It's blown into the attic's floor, creating a seamless layer of insulation. One of the benefits of loose-fill insulation is that it provides excellent thermal protection, and soundproofing, and is fire-resistant. At our company, we only use premium-quality insulation materials to ensure maximum protection.

  • Closing the Vents


    Foam board insulation is made of extruded polystyrene, which is perfect for flat or low-sloped roofs. It's rigid and provides an excellent insulating value, making it an ideal option for homeowners who want enhanced energy efficiency. We install foam board insulation in a way that creates a seamless barrier against air and moisture, ensuring that your home stays warm and comfortable during winter.

  • Handling Existing Moisture


    We assess conditions before we seal anything. Standing water, active leaks, damaged insulation or existing mold all get addressed first. If this is not addressed encapsulating over a wet crawl space traps the problem instead of fixing it. If drainage work or a dehumidifier makes sense for your situation we'll tell you that up front rather than after the fact.

Crawl space encapsulation is one of the higher impact jobs we do and most homeowners notice the difference within a few days. Warmer floors, drier air and a house that holds temperature better in all seasons. We handle encapsulation throughout Lebanon, Mt. Juliet, Hermitage and the rest of Wilson County. Call us at the number below or fill out the form and we'll come take a look at what you're dealing with.

What Changes After Your Crawl Space is Sealed

Encapsulation is one of the few home upgrades where the results show up fast. Most of what's wrong with a house sitting over an open crawl space traces back to moisture and air moving where they shouldn't. When we seal that off it fixes several problems at once. Here's what homeowners in Wilson County notice after the work is done.

  • Floors That Aren't Cold


    To ensure proper performance and longevity of your roof insulation, it needs regular inspections. During these inspections, our experts analyze the condition of the insulation and determine whether it needs repairs or replacement. Moreover, our experts will also check the insulation for damage caused by pests or other environmental factors.


  • The Musty Smell Goes Away


    That smell is crawl space air and it ends up in your house whether you want it there or not. Air moves upward through a building so whatever is under the floor gets pulled into the living space through gaps around plumbing, ductwork and framing. Cut the moisture and the smell stops at the source instead of getting masked.

  • Lower Humidity Upstairs


    A wet crawl space puts moisture into the whole house which makes the air feel heavy and forces your AC to work harder than it should. Once the space is sealed your system spends less energy pulling water out of the air and more of it actually cooling. The house feels better at the same thermostat setting.

  • Framing That Stays Dry

    This is the one that matters most long term even though you won't see it. Constant moisture against joists, girders and subfloor leads to rot and creates conditions mold needs. Those repairs run far more than encapsulation does. Sealing the space protects the structure you're standing on.

Every crawl space is different and the scope depends on what we find down there. Some need nothing more than foam on the walls and a vapor barrier. Others have drainage issues or existing damage that has to be handled first. We'll assess the spacea and tell you straight what it needs and give you a firm number before any work starts. Contact us for a free evaluation.

CALL US AT 901-641-1694

Why Encapsulation Pays for Itself

Encapsulation isn't the first project most homeowners think about mostly because the crawl space is out of sight. However if you make this upgrade the return your investment is much better than a lot of other upgrades. You're cutting energy waste and taking load off your HVAC unit while protecting the structure of the house at the same time. Here's where the money actually comes back.

  • Less Strain on Your HVAC


    Your system spends a large share of its runtime pulling moisture out of the air rather than lowering the temperature. A wet crawl space feeds that moisture in continuously. Seal it and the system cycles less, runs shorter, and lasts longer. Compressors and air handlers cost thousands to replace so the equipment life alone is worth something.

  • Usable Space Under the House


    Without proper insulation, attics and crawl spaces can become very uncomfortable during extreme weather conditions, such as arctic temperatures in the winter or scorching summers. These areas can also become breeding grounds for pests, allergens, and mold if moisture is present. Proper insulation installation helps maintain consistent temperatures, which makes your home more comfortable. It also helps prevent moisture from accumulating in these areas, leading to a healthier living environment for you and your family.


  • Damage You Never Have to Repair


    This is the real cost saver. Rotted joists and a failing subfloor, even mold remediation run far more than encapsulation costs. These are common results from exposed and damp crawl spaces and sits long enough. Sealing it now is the cheaper version of the same conversation you'd otherwise have in five or ten years.

Crawl space encapsulation touches energy costs, indoor air, equipment life, and the structure of the house all at once. This is why we push it as one of the higher priority jobs on a home that needs it. Whether you're building new or fixing a problem you've lived with for years it's worth getting an assessment. Call us at the number below or fill out the form and we'll come take a look.

CALL US AT 901-641-1694