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Protect Your Home From Moisture and Mold – From the Ground Up!

Schedule a Free, No-Obligation Estimate!

Customer-Focused From Start To Finish: Trusted By Over 135,000+ Homeowners Since 1975

Lock Out Moisture and Standing Water

Eliminate Mold, Mildew, and Musty Odors

Improve Air Quality and Energy Efficiency

Strengthen Home Stability

How Your Free Crawl Space Inspection Works

The longer you let your crawl space problems linger, the worse they get. Our five-step, no-obligation inspection process gives you clarity and control from the very first step:

48-Hour Confirmation Call: Two days before your appointment, we’ll call to confirm your time slot and answer any last-minute questions.

Real-Time ETA: On the day of inspection, we’ll notify you with an arrival window and a GPS-tracked link so you know exactly when to expect us.

Professional Arrival: Your uniformed inspector will greet you, walk you through the process, and explain what we’ll be looking for in and around your crawl space.

Detailed Crawl Space Assessment: We’ll enter the crawl space to check for moisture, mold, wood damage, insulation issues, and structural concerns, documenting everything with photos and measurements.

Clear Solution Plan: Before we leave, we’ll explain what’s happening beneath your home and walk you through customized repair and encapsulation options that fit your needs.

No pressure. No surprises. Just expert guidance so you can protect your home with confidence.

Not Sure if It’s a Crawl Space Problem? Watch for These Red Flags

It’s easy to overlook crawl space issues until they start affecting the rest of your home. Use this simple checklist to spot early signs of trouble and know when to call in the pros.

Musty Odors Indoors
Loose or Sagging Floors
Increased Allergy Symptoms
High Indoor Humidity
Insect or Rodent Activity
Standing Water in the Crawl Space

If you’ve notice even one, schedule your free inspection before repair costs rise.

Permanent Crawl Space Solutions: Repair and Encapsulate for Long-Term Protection


Say goodbye to damp, musty crawl spaces that threaten your home’s health. Groundworks delivers lasting crawl space repair and encapsulation solutions that block out moisture, improve energy efficiency, and protect your foundation.

Crawl Space Repair Solutions


Crawl space repair focuses on restoring structural integrity and accessibility beneath your home. Common solutions include:

Intellijack crawl space supports 3D illustration.

Damaged or sagging floor joists in a crawl space can lead to uneven floors and structural instability. This is often a direct result of excess moisture causing wood to weaken and rot over time. Reinforcing these essential supports restores stability to the flooring system above and is a vital first step in addressing long-term crawl space issues.

3D cut of crawlspace with close-up n closed vents illustration.

Replacing old or broken crawl space doors with airtight, insulated models helps seal out moisture, pests, and outside air. A secure door is a key part of maintaining a clean, dry, and energy-efficient crawl space.

3D cut out illustration of encapsulated crawlspace with a close-up on IntelliJacks.

These adjustable steel piers are installed to stabilize and level sagging beams or floor joists. Support jacks provide long-term structural reinforcement and are often used when wood framing has weakened due to water damage or poor soil conditions.

Crawl Space Waterproofing & Encapsulation Solutions

To keep moisture out and create a healthier environment, crawl space waterproofing and encapsulation systems are essential. Key components include:

Sump pumps remove groundwater that collects beneath the crawl space floor, preventing standing water, mold growth, and foundation damage. They’re essential in areas prone to flooding or high water tables.

Drainage matting is a dimpled plastic sheet installed over the crawl space floor to channel water toward a sump pump or drainage system. It creates a moisture barrier while promoting water flow and air circulation in the crawl space.

A vapor barrier is a thick plastic liner that covers the crawl space floor and walls to seal out ground moisture. It’s the foundation of crawl space encapsulation and helps control humidity, prevent mold, and protect wood framing.

Insulating the crawl space improves energy efficiency and helps regulate temperature. Proper insulation also prevents condensation, which can lead to mold, wood rot, and pest problems.

Real Homeowners, Real Results: Read Our Reviews

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Daniel and Scott were the technicians who did the work on our driveway and front porch. They did encounter some unforeseen challenges but…

Daniel and Scott were the technicians who did the work on our driveway and front porch. They did encounter some unforeseen challenges but easily managed the issues and did an excellent job.

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Great job very professional Blake weaver,Cody sparks ,Jeremy barela, Daniel Ryan all did a perfect a job and I recommend them.

Great job very professional Blake weaver,Cody sparks ,Jeremy barela, Daniel Ryan all did a perfect a job and I recommend them.

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Foundation repair installed jacks under my house last year and every part of the process has been great. Mike, who did the initial visit…

Foundation repair installed jacks under my house last year and every part of the process has been great. Mike, who did the initial visit and assessment, Blake and his crew who did installation, and Jeremy who did the first year follow up- have all been knowledgeable, professional, and given really excellent customer service. The most recent follow up with Jeremy was especially helpful, he answered all of my questions and took the time to go through options with me to better protect my foundation. That time and thoroughness makes me have a lot of trust and appreciation for this business.

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Great people, hard working. I would recommend to anyone looking for home leveling or crawl space work.

Great people, hard working. I would recommend to anyone looking for home leveling or crawl space work.

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What can I say about my experience with the team. Chris Boyd did a comprehensive inspection, including crawling around in my crawlspace…

What can I say about my experience with the team. Chris Boyd did a comprehensive inspection, including crawling around in my crawlspace (and even brought me up the hammer I had left down there a couple months earlier). Daniel Mages and Scott Worthington were the technicians who did the concrete lift to my driveway and sidewalk sections. They showed up on time as scheduled (even provided me a courtesy call first to let me know when they would be arriving). The concrete lift and stabilization work was professional, and the sealing of the joints they did look amazing. I only wish I had taken the initiative to have the work done sooner. Thank you.

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Jeremy Brown was very professional and well informed on Groundworks product. We would gladly recommend him to our friends or family.

Jeremy Brown was very professional and well informed on Groundworks product. We would gladly recommend him to our friends or family.

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Great crew. Fantastic job

Great crew. Fantastic job

International Rehabilitation Consulting

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The crew showed up a little early. They called first so it wasn't to early. And discussed what they would be doing and leveled my modular …

The crew showed up a little early. They called first so it wasn't to early. And discussed what they would be doing and leveled my modular home. And did a great job. Thank you. I would recommend them to anyone.

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Today Talon Cordova and his 3 man team finished a fantastic job of lifting the entire south side of my house. Their work is impecable and…

Today Talon Cordova and his 3 man team finished a fantastic job of lifting the entire south side of my house. Their work is impecable and they are courteous and concerned about the customers desires. They worked hard in a nasty crawlspace and provided the best product possible. My wife and I will sleep soundly now knowing that our house is taken care of by professionals. Thank you Talon!

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Advanced Crawl Space Repair: High-Performance Solutions That Last

We use industry-leading materials and cutting-edge techniques to deliver crawl space systems that protect your entire home. From durable vapor barriers to energy-efficient dehumidifiers, our encapsulation products are built to last. With transparent pricing and flexible financing, it’s never been easier to invest in a dry, healthy crawl space.


North America’s Top Choice for Foundation Repair, Crawl Space Encapsulation, Basement Waterproofing, and Concrete Lifting


At Groundworks, your home’s health is our top priority. Whether we’re repairing a crawl space, supporting a foundation, or waterproofing a basement, we back every job with proven solutions, transferable warranties, and best-in-class service.

Groundworks' Omaha staff at Ownership Tour.

79

Offices Nationwide

6,600+

Trusted Employees

37

States Served

Over 1.5M

Homes Repaired Since 1975