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Marietta Crawl Space Repair to Eliminate Moisture & Mold.

25+ Years in Business - Since 2000

Licensed & Insured in Georgia, North Carolina & South Carolina

BBB Accredited A Rating

4.7 Google Rating

Free Inspections - No Obligation

Financing Available

Warranty on All Work

Protect Your Home from Moisture, Mold & Damage

Ignoring the crawl space problems can lead to moisture buildup, mold growth, and structural damage. Tri-State Waterproofing has provided expert crawl space repair in Marietta, GA, since 2000, helping homeowners protect their property from hidden threats. We understand your concern about costly repairs and offer proven solutions that fix issues at the source. Trust our experienced team to restore your crawl space and protect your home’s value. Call Tri-State today for a free inspection.

Signs of Damage in Your Crawl Space

To keep your crawlspace in good condition, our staff is prepared to help you find and fix any of these problems.

Don’t Wait For More Damage!

Protect your property today! We are here to safeguard your space.

Our Crawl Space Repair Services

Crawl space internal

Interior Drainage System for Crawl Spaces

Our specialized interior drainage system effectively protects your crawl space from water damage. This system collects water that enters the crawl space and directs it to a sump pump for safe discharge away from your foundation. To enhance protection, we also install a high-quality vapor barrier. In addition to keeping your crawl space dry, this system also prevents long-term soil erosion around your foundation, safeguarding the structural integrity of your home. Our team evaluates your crawl space layout to determine the most efficient water management system for your home.

Crawl space internal
Power post vs
Power post vs

Power Post vs Temporary Post

Are your floors sagging or uneven? The issue could be failing temporary posts or inadequate support, which can lead to structural problems like sticking doors and windows. Temporary posts may seem cost-effective initially, but they often fail under the weight of your home over time. Our Crawl Space Power Posts provide a permanent and reliable solution. Made from durable steel, they are engineered to securely support your home’s weight and ensure long-term stability, eliminating recurring issues and unnecessary repairs.

Crawl space power post

Crawl Space Power Post

Our experts install adjustable steel power posts to stabilize your floor system effectively. These posts are anchored into permanent footers for a solid foundation and connected to beams that span the affected area. This system eliminates creaking and bouncy floors, providing a quiet, stable home environment. The adjustable feature of our power posts allows for precise alignment to ensure the longevity of your home’s structural support, even in the face of shifting soil conditions.

Crawl space power post
Dehumidifier crawl
Dehumidifier crawl

Crawl Space Dehumidifier

If your crawl space has a persistent musty odor, excess humidity is likely the culprit. We offer premium commercial-grade dehumidifiers to regulate humidity levels, preventing mold growth and ensuring it remains dormant. By reducing excess moisture, our dehumidifiers also help improve the efficiency of your HVAC system, reducing energy costs while maintaining a more comfortable living environment. Our team will recommend the ideal dehumidifier based on your crawl space size, keeping your home dry and healthy with a humidity level below 55%.

encapsulation crawl

Crawl Space Encapsulation

Our crawl space encapsulation system provides complete protection from moisture, high humidity, and mold. By installing a superior vapor barrier, we shield your crawl space floor joists and other structural components from moisture damage. Encapsulation also acts as a barrier to pests and insects, keeping your crawl space clean and reducing the likelihood of infestations that can damage insulation and wiring. This ensures long-term structural integrity, better indoor air quality, and protection against water-related issues.

encapsulation crawl

Is Your Crawl Space in Need of Attention?

If you notice musty odors, sagging floors, or increased humidity, your crawl space may need repairs. Contact our crawl space repair company in Marietta, GA to get reliable solutions.

Looking for a different service?

Are you looking for something else? We offer a variety of services to protect and enhance your home. Let us help you protect what matters most!

Connect with Us for Expert Solutions

Feel free to contact us. Know how Tri-State Waterproofing & Foundation Repair may assist you with your waterproofing needs. We will contact you as soon as possible.

Our Locations

CORPORATE OFFICE

2222 Hilton Dr Gainesville, GA 30501

(770) 869-7888

info@tristatewaterproofing.net

WOODSTOCK OFFICE

312 Creekbend Dr Woodstock, GA 30188

(770) 869-7888

info@tristatewaterproofing.net

TRI-STATE SERVICE AREAS

WE SERVICE

GEORGIA, NORTH CAROLINA

& SOUTH CAROLINA

Frequently Asked Questions

What are the signs that my crawl space needs repair in Marietta, GA?

Common signs include standing water, musty odors, high humidity, mold or mildew, efflorescence, damaged insulation, wood rot, sagging or uneven floors, and deterioration of floor joists or support posts. These issues can indicate moisture or structural problems beneath the home.

Why is my crawl space so damp or humid in Marietta, GA?

High humidity, rainfall, ground moisture, poor drainage, exposed soil, plumbing leaks, and open or poorly sealed crawl space vents can all contribute to moisture buildup. Marietta’s clay-rich soil can also retain moisture, allowing damp conditions to persist beneath a home.

Can clay soil cause crawl space moisture problems in Marietta?

Yes. Clay-rich soil can retain water and change as its moisture content changes. When drainage is poor, moisture can remain around the crawl space and increase the risk of water intrusion, high humidity, mold, and deterioration of wood components.

Can crawl space moisture cause mold or wood rot?

Yes. Persistent moisture and elevated humidity can create conditions that support mold and mildew growth and can contribute to deterioration or rot in floor joists and other wood components. Addressing the moisture source is important before structural damage becomes more extensive.

Is crawl space encapsulation necessary for a home in Marietta, GA?

Encapsulation can be appropriate when ground moisture and humid air are contributing to persistent crawl space humidity. A complete system may include a sealed vapor barrier, sealed openings, drainage where needed, and a dehumidifier to help control moisture.

Can crawl space problems cause sagging or uneven floors?

Yes. Damaged floor joists, deteriorated beams, inadequate support, or failing temporary posts can cause floors to become sagging, uneven, or bouncy. Structural supports such as adjustable power posts may be appropriate when the floor system requires stabilization.

Do I need a drainage system or sump pump for my Marietta crawl space?

A drainage system or sump pump may be needed when groundwater or surface water repeatedly enters or collects in the crawl space. The appropriate system depends on the source of water, site drainage, crawl space layout, and amount of water present.

How do I know which crawl space repair solution my Marietta, GA home needs?

The right solution depends on the source of moisture, humidity levels, drainage conditions, condition of the vapor barrier, and any damage to joists, beams, insulation, or support posts. A professional inspection can determine whether your crawl space needs drainage, encapsulation, dehumidification, structural support, or a combination of solutions.