432-999-5660
Odessa Crawl Space crew at work

Odessa Crawl Space

  • Thousands of satisfied customers
  • Local and family owned
  • +15 years in business
  • Licensed and insured
  • Always FREE Quotes
432-999-5660

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Trusted, Code‑Compliant Crawl Space Encapsulation in Greenwood, TX

Odessa Crawl Space is a local, family‑owned team serving Midland County with 15+ years of experience and full insurance. We stop moisture, odors, and sagging floors with ASTM‑rated liners, sealed vents, and right‑sized dehumidifiers. Our work meets IRC R408.3 requirements and targets humidity below 60% for lasting results.

If you’re noticing musty smells, pests, or high indoor humidity, we can help. We install reinforced 12–20 mil vapor barriers, drainage matting, and sump systems when needed. For fast, reliable Crawl Space Encapsulation Greenwood TX, we offer free inspections and photo‑documented reports. Call us today for a pressure‑free estimate and next‑day scheduling in most cases.

Greenwood Crawl Space Services and Moisture Control Solutions

We focus on sealing, drying, and protecting crawl spaces for long‑term home health and efficiency. Every project is documented with before‑and‑after photos and verified against building‑science best practices.

Crawl Space Waterproofing

Groundwater and storm runoff can push moisture into your crawl space, leading to mold, wood rot, and uneven floors. We design waterproofing systems using drainage matting, perimeter french drains, and a sealed sump basin with check valve and dedicated discharge. Our team sets sump pumps on stable bases, tests GFCI power, and verifies flow. The result is controlled water movement away from the foundation and a dry, stable environment that protects joists, beams, and insulation for years to come.

Learn more about our Crawl Space Waterproofing services.

Crawl Space Vapor Barrier Installation

Exposed soil drives humidity and odors. We install reinforced polyethylene vapor barriers (12–20 mil) that exceed ASTM E1745 Class A. Seams are overlapped 6 inches, taped with butyl seam tape, and mechanically fastened 6–12 inches up walls and piers. Where appropriate, we add dimpled drainage matting for durability and airflow paths. This sealed liner system reduces moisture migration, improves indoor air quality, and sets the foundation for insulation and dehumidification that meet Texas code requirements.

Learn more about our Crawl Space Vapor Barrier Installation services.

Crawl Space Dehumidifier Installation

Even encapsulated spaces need active drying to maintain RH under 60%. We size high‑capacity dehumidifiers (e.g., Santa Fe or AprilAire) by square footage, volume, and leakage pathways, and include a condensate pump with secure routing. We balance air changes, use remote humidity sensors for monitoring, and commission the system with data‑logged readings. This protects against mold, keeps hardwoods stable, and helps HVAC run more efficiently in West Texas’ variable seasons.

Learn more about our Crawl Space Dehumidifier Installation services.

Crawl Space Mold Removal & Remediation

Mold thrives when RH stays high. Our IICRC‑trained team uses HEPA vacuums, negative air machines, and targeted antimicrobial treatments after source moisture is controlled. We follow containment protocols, measure with pin/pinless moisture meters, and document clearance goals. Post‑remediation, we seal the crawl space and dehumidify to prevent recurrence, protecting indoor air quality and the structural integrity of joists and subfloors.

Learn more about our Crawl Space Mold Removal & Remediation services.

Crawl Space Structural Repair

Moisture can weaken beams and joists, causing soft floors and door gaps. We repair or replace damaged members, add adjustable jack posts where needed, and address the moisture source with encapsulation, drainage, and dehumidification. Using laser levels for elevations and borate‑treated materials where applicable, we restore structural stability and help protect against future damage with a dry, conditioned crawl space.

Learn more about our Crawl Space Structural Repair services.

Other Services We Offer

Get a Free Crawl Space Inspection Today

Same-week appointments in Greenwood and the Midland area. We’ll assess moisture, take photos, and give you a clear, written estimate - no pressure, just answers.

432-999-5660

Why Homeowners Choose Us for Crawl Space Solutions in Greenwood, TX

At Odessa Crawl Space, we combine building‑science expertise with West Texas know‑how. Our team has completed thousands of projects across Midland‑Odessa, and we stand behind our work with documented quality control and strong warranties. When you want Crawl Space Encapsulation Greenwood TX done right, we deliver code‑compliant installs, clear communication, and clean job sites.

Certified Expertise You Can Trust

Moisture problems aren’t solved with plastic alone. Our specialists bring IICRC WRT/AMRT training for water and microbial issues and BPI building‑science principles for air sealing and humidity control. When spray foam is appropriate, we assign SPFA‑trained personnel for rim/band joist insulation and ensure a termite inspection gap per IRC R318.

We size dehumidifiers by PPD capacity, duct length, and leakage. We also verify materials meet or exceed ASTM E1745 Class A for liners and use butyl seam tape for lasting seals. Expect a photo‑documented scope, clear pricing, and options that fit your budget and goals.

Safety, Licensing, and Code Compliance

Your crawl space is a confined workspace. We follow OSHA 29 CFR 1926 Subpart AA with gas monitoring, PPE, and a rescue‑ready entry/egress plan. Negative air machines and HEPA filtration protect your home during mold remediation, and GFCI‑protected power is used for all equipment.

Our installs are designed to meet IRC R408.3 for unvented crawl spaces, including ventilation or dehumidification options (e.g., 1 CFM per 50 sq ft exhaust or conditioned air supply when permitted). We handle applicable permits and coordinate with TDLR‑licensed partners for dehumidifier tie‑ins. This means your project is safe, legal, and built to last.

Proven Materials and Equipment

We use reinforced polyethylene liners in 12–20 mil thicknesses, dimpled drainage matting, masonry anchors, and foam‑safe adhesives. Sump systems include sealed basins, check valves, and properly routed discharge piping. For monitoring, we install hygrometers and optional remote sensors for data logging and alerts.

Tools like laser levels, moisture meters, and seam rollers help us achieve tight, durable installations. Before we finish, we commission systems, set RH targets under 60%, test pumps, and verify every seam and penetration is sealed.

Local Knowledge of Greenwood and the Permian Basin

We know Greenwood along FM 307, FM 1379, and the South County Road 1110 corridor. Soil conditions, wind‑driven dust, and temperature swings all influence crawl space moisture. We tailor solutions - sometimes a vapor barrier alone, other times encapsulation with french drain and sump - based on what we see beneath your home.

Our crews work around school schedules near Greenwood ISD and respect neighborhood access. We’re nearby, so if a storm hits or you need emergency dry‑out, we respond quickly with pumps, HEPA filtration, and temporary dehumidification.

Transparent Warranties and Ongoing Support

You’ll receive clear documentation, before‑and‑after photos, and a written warranty on materials and workmanship. Annual maintenance plans include humidity checks, filter changes, and system tuning for long‑term performance. Financing options are available upon request.

If anything needs attention after the job, our local team is easy to reach and fast to return. Your satisfaction drives our business - most of our work comes from referrals.

Work with a Proven, Certified Team

Join thousands of satisfied homeowners in Midland County. Request your free, code‑compliant crawl space estimate and see our plan before you decide.

432-999-5660

Serving Greenwood and the Greater Midland‑Odessa Area

Odessa Crawl Space proudly serves residential and commercial clients across the Midland‑Odessa and surrounding Permian Basin area. If you’re within about 30 miles of Midland or Odessa, we’ve likely worked in your neighborhood. Our nearby crews mean fast scheduling and reliable follow‑through.

Serving All Neighborhoods in Greenwood

From FM 307 and FM 1379 to the South County Road 1110 corridor and Greenwood Acres, we know the crawl spaces beneath homes near Greenwood Baptist Church and across the Greenwood ISD area. We regularly work in 79706, 79707, 79705, and nearby zip codes.

We understand local soils, wind‑driven dust, and code considerations for unvented spaces. Whether you need drainage, a vapor barrier, or full Crawl Space Encapsulation Greenwood TX, our nearby team is ready with same‑ or next‑week service.

Other locations we serve near Greenwood

Yes - We Serve Your Street

From FM 307 to SCR 1110, we’re nearby and ready to help. Get a fast, local estimate and a clear plan tailored to your crawl space.

432-999-5660

Frequently Asked Questions

What is crawl space encapsulation?
Encapsulation seals your crawl space from ground moisture and outdoor air. We install a reinforced vapor barrier over soil and walls, seal vents and penetrations, add drainage where needed, and control humidity with a dehumidifier. The goal is a clean, dry, code‑compliant space that keeps RH below 60%, reduces mold and odors, protects wood framing, and can improve comfort and energy efficiency in your Greenwood home.
Is crawl space encapsulation worth it in Texas?
Yes - especially around Midland and Greenwood where temperature swings and wind‑driven dust push moisture and contaminants into homes. Encapsulation reduces mold risk, wood rot, and musty smells, and helps stabilize floors. With correct dehumidifier sizing and an ASTM‑rated liner, most projects pay off in fewer repairs, better air quality, and improved comfort. We’ll assess whether you need vapor barrier only, or full encapsulation with drainage and drying.
How much does crawl space encapsulation cost near Greenwood, TX?
Costs vary by size, access, liner thickness (12 vs 20 mil), drainage needs, and dehumidifier capacity. Many projects fall in a per‑square‑foot range, with typical timelines of 2–5 days. We provide a free inspection, photos, and a written scope with options. Financing is available, and our warranties cover materials and workmanship. You’ll know the price before work begins - no surprises.
Do I need a dehumidifier after encapsulation?
In most cases, yes. A sealed crawl space still needs active humidity control to stay under 60% RH. We size units by volume and leakage, commission them with data‑logged readings, and route condensate safely. Options include Santa Fe or AprilAire dehumidifiers with remote monitoring. Where code allows, we can provide mechanical exhaust or a conditioned supply tie‑in as alternatives.
What thickness vapor barrier is best - 12 mil or 20 mil?
Both can work. We recommend 12 mil for low‑traffic, low‑moisture spaces and 20 mil in higher‑traffic or rough surfaces. The key is using an ASTM E1745 Class A vapor retarder with 6‑inch overlapped, taped seams and mechanical fastening up walls and piers. Adding drainage matting improves durability and water management above the soil.
Are there code requirements for unvented crawl spaces in Texas?
Yes. IRC R408.3 outlines unvented crawl space requirements. We seal the ground and walls, close vents, and provide humidity control via dehumidifier, exhaust (e.g., 1 CFM per 50 sq ft), or conditioned air when permitted. We also maintain a termite inspection gap per IRC R318 and coordinate any needed permits. Your installation will be designed to meet these standards.
Do you follow OSHA confined‑space safety procedures?
Absolutely. We treat crawl spaces as permit‑required confined spaces when conditions warrant. Our crew uses gas monitors, PPE, GFCI power, and rescue‑rated entry/egress equipment. We establish ventilation and negative air when appropriate and keep a documented entry plan. This protects your home and our technicians while work is performed.
Can you provide real‑time humidity monitoring or alerts?
Yes. We offer remote humidity sensor packages and data logging to verify performance after encapsulation. You’ll receive baseline readings at commissioning and ongoing trend data. If RH creeps above target, we can adjust settings, change filters, or service equipment during annual maintenance to keep your crawl space stable.
What areas of Greenwood do you serve, and is there a trip fee?
We cover Greenwood 79706 and 79707, including FM 307, FM 1379, and the South County Road 1110 corridor, plus nearby Midland and Gardendale. Most inspections are free with no trip fee in our core service radius. If you’re outside the area, we’ll confirm any travel charge up front.
How long does a typical project take?
Most encapsulations take 2–5 days, depending on size, access, and whether drainage or structural repairs are included. We stage materials in advance, protect walkways, and provide daily updates with photos. At completion, we commission the system, set RH targets, and review maintenance steps with you.

Still Comparing Options?

Get a clear plan, firm pricing, and photo proof of results. Reach out now - our Greenwood specialists are ready to help.

432-999-5660