Crawl Space Encapsulation In Decatur, AL

Protect Your Alabama or Tennessee Home From Mold, Mildew, And High Energy Bills With Crawl Space Encapsulation From Deep South Construction Pros!

Shield your home from Central and Eastern Alabama’s relentless humidity with expert crawl space encapsulation from Deep South Construction Pros. Our proven system keeps moisture, mold, and high energy bills at bay—protecting your Alabama or Tennessee home from the ground up.

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Cost Crawl Space

Is Your Crawl Space At Risk?
Here Are Some Common Crawl Space Problems:

Sagging Floors:

Uneven or drooping floors can signal that your crawl space supports are weakened—often due to prolonged exposure to moisture. Alabama’s humid climate accelerates wood rot and structural deterioration.

Water Damage:

Dark stains, watermarks, or deteriorated wood in your crawl space indicate active water intrusion. Left unaddressed, this can compromise your home’s foundation and invite mold growth.

Musty or Stale Odors:

A persistent musty smell indoors often starts in the crawl space. This is a red flag for hidden mold, mildew, or standing water below your home.

High Humidity:

If your home feels muggy even with good airflow, excess crawl space moisture may be to blame. High humidity can affect comfort, air quality, and energy use.

Rising Energy Bills:

An unsealed, uninsulated crawl space allows outside air to disrupt your indoor temperatures. This forces your HVAC system to work harder, increasing monthly energy costs.

Mold and Allergy Symptoms:

Crawl space mold doesn’t stay contained—it travels through the air you breathe. Allergies, asthma, and other respiratory issues often worsen when mold spores circulate from below.
Crawl Space At Risk Bg

  • Improved Indoor Air Quality

    Over half of the air you breathe on your first floor comes from your crawl space. By sealing off moisture and preventing mold growth, encapsulation dramatically improves your home’s air quality—reducing allergens, odors, and respiratory risks.


  • Increased Energy Efficiency:

    An encapsulated crawl space helps your home maintain a stable temperature year-round. By eliminating air leaks and adding insulation, it eases the load on your HVAC system and can cut energy costs by up to 15–20%.


  • Structural Protection:

    Moisture is one of the leading causes of structural decay. Crawl space encapsulation safeguards your floor joists, beams, and subfloor from rot, warping, and pest damage—preserving your home’s value and integrity for the long haul.

    • Improved Indoor Air Quality
      More than 50% of your indoor air comes from your crawl space. Encapsulating your crawl space prevents moisture and mold growth, which can improve the air quality of your home and reduce the risk of respiratory issues.
    • Increased Energy Efficiency:
      Encapsulation prevents air leakage and improves insulation by sealing the crawl space from frigid air (winter) and hot, humid air (summer), reducing energy consumption and lowering utility bills.
    • Structural Protection:
      Encapsulating your crawl space protects against wood rot and other types of structural damage caused by moisture and pests, preserving your home's value and preventing costly repairs.
    • Pest Control:
      An encapsulated crawl space is less inviting to Alabama’s common pests like rodents, termites, and insects, helping prevent infestations and reducing the need for pest control treatments.
    Photo of crawl space in Florence, AL after a complete encapsulation solution is implemented. Water is prevented from entering and humidity controlled to prevent fungus growth and mold.

    Hear from our customers:

    See for yourself how our commitment to quality service has positively impacted homes across Central and Eastern Alabama, along with Southern Tennessee—real stories from homeowners like you.

    Posted on Google Google
    Kevin Caton profile picture
    Kevin Caton
    Google star 1Google star 2Google star 3Google star 4Google star 5
    I needed foundation repairs and had no idea about how to get it done. I contacted a couple of companies that I’d heard of that do a lot of advertising. Those companies promptly showed up and gave me an estimate, never to be heard from again. I discovered Deep South during an online search and the reviews were really good. I will gladly add to those reviews. Calvin, their field rep met we me, spent plenty of time educating about the work that would need to be done and in my opinion, did a more in depth evaluation before providing a competitive estimate. He followed up with me from the beginning until the work was completed. As for execution of the work, Austin led their crew on my job. They were excellent. He and the men that worked with him could not have been more courteous and professional. I would highly recommend Deep South to anyone needing this kind of work done.
    Posted on Google Google
    Landon Gillette profile picture
    Landon Gillette
    Google star 1Google star 2Google star 3Google star 4Google star 5
    Great work encapsulating my crawl space. Highly recommended!!
    Posted on Google Google
    Donnie Lyons profile picture
    Donnie Lyons
    Google star 1Google star 2Google star 3Google star 4Google star 5
    The Deep South Construction Pros personnel were all very professional, courteous and informative throughout the encapsulation process of my crawl space.
    Posted on Google Google
    Yvonne Moody profile picture
    Yvonne Moody
    Google star 1Google star 2Google star 3Google star 4Google star 5
    My crew was Cameron, Will, and Julio. I couldn't have asked for a more professional hard working group than these 3 men. They worked hard from the time they arrived until they left each day. They were also very knowledgeable and patient with my many questions about the process. I researched and had several companies do estimates. Deep South had the best reviews, Lowest cost, and used same brand equipment as the higher priced companies. I also want to mention Hunter...he was the one who came and gave estimate. He has to be the most patient and nicest guy ever. He answered all my questions more than once. He was prompt answering my phone calls and text message questions. Deep South : you have an excellent employee representing your company in Hunter! Yes I would recommend Deep South for any construction needs you have. Sincerely Yvonne Moody
    Posted on Google Google
    Jenny profile picture
    Jenny
    Google star 1Google star 2Google star 3Google star 4Google star 5
    Deep South Construction provides quality work with knowledgeable workers. I was very pleased with them! Marcus and Joey came to look at my home for gutters and answered all of my questions. I was so impressed with them, that I had Deep South come and do my foundation work. Calvin was incredible! I will continue to use them for any up coming construction needs on my home!
    Posted on Google Google
    Mary Hall Eaton profile picture
    Mary Hall Eaton
    Google star 1Google star 2Google star 3Google star 4Google star 5
    Deep South was the third company we’d had to come out and inspect leaking coming from the ceiling of our basement. We were shopping around getting estimates and quotes, the two companies that came before both quoted us fixes that would be several thousand dollars. Hunter came out and told us that he couldn’t charge us to fix the issue in good conscience because it was something we could do ourselves with about $50 worth of supplies from Lowe’s. I really appreciate the integrity of this company because they definitely could have tried to get a couple of thousand dollars from us like the two previous companies had. We will definitely be reaching out to them in the future if we have issues with our house.
    Posted on Google Google
    Stephanie Coleman profile picture
    Stephanie Coleman
    Google star 1Google star 2Google star 3Google star 4Google star 5
    Deep South is amazing !! They were reasonably priced and even did the work over the weekend. I was extremely pleased with the results and would totally recommend. Also they were very neat and tidy !!!
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    Financing

    Flexible Financing For Your Property Needs

    At Deep South Construction Pros, we believe quality service should be accessible. That’s why we offer a range of financing options to help you get the vital repairs you need - without the stress.

    Get In Touch

    Providing A Range Of Specialized Services In Decatur, Deep South Construction Pros Is Here To Assist

    Call us at to 256-286-1195 arrange your complimentary, no-obligation inspection today.

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    You agree to receive informational messages (appointment reminders, account notifications, etc.) from Deep South Construction Pros at the number provided. Msg & data rates may apply. Msg frequency varies. Unsubscribe at any time by replying STOP and no further messages will be sent. Reply HELP for help or email us at services@deepsouthconstructionpros.com Our Privacy Policy Page
    You agree to receive informational messages (appointment reminders, account notifications, etc.) from Deep South Construction Pros at the number provided. Msg & data rates may apply. Msg frequency varies. Unsubscribe at any time by replying STOP and no further messages will be sent. Reply HELP for help or email us at services@deepsouthconstructionpros.com
    Our Privacy Policy Page