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
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Trusted & Affordable Crawl Space Encapsulation in Gaines County, TX

Odessa Crawl Space is a local, family-owned team with 15+ years of experience protecting homes across the Permian Basin. We’re fully insured, follow IRC R408.3, and back our work with clear warranties. From dust infiltration to sagging floors, we solve the root cause - moisture, air leaks, and soil conditions unique to West Texas.

If you’re searching for Crawl Space Encapsulation Gaines County TX, we deliver clean, sealed, code-compliant systems using ASTM E1745 vapor barriers, proper drainage, and dedicated dehumidifiers. Expect fast scheduling, respectful crews, and photo-documented results. Call us today for a free inspection and written estimate.

Professional Crawl Space Services for Lasting Protection in Gaines County

We focus on premium materials, proven methods, and code-compliant installations that stand up to West Texas wind and dust. Every project begins with a moisture meter and hygrometer assessment to tailor the solution to your home.

Crawl Space Vapor Barrier Installation

Moist soil and wind-driven dust raise crawl space humidity and odors. We install a Class I vapor retarder meeting ASTM E1745 (10–20 mil reinforced polyethylene), overlap seams 6–12 inches, and seal with butyl seam tape. Liners extend up walls 6+ inches and are mechanically fastened. We wrap piers and use seam rollers for airtight results. The outcome is a clean, sealed crawl space that reduces mold risk and improves indoor air quality. Learn more about our Crawl Space Vapor Barrier Installation services.

Crawl Space Waterproofing

If standing water or seasonal seepage is present, encapsulation alone won’t hold. We add dimpled drainage matting, perimeter drains, and a sump basin with an airtight lid and check valve. PVC discharge piping includes a proper air gap. This system manages water before sealing, protecting insulation, wood framing, and flooring. You’ll get a drier, more stable crawl space and fewer musty odors. Learn more about our Crawl Space Waterproofing services.

Crawl Space Dehumidifier Installation

After sealing, we maintain 45–55% RH with a dedicated crawl space dehumidifier (self-draining). Our licensed electrician can add a GFCI-protected, dedicated circuit when needed. We route a condensate line to an approved drain and add a humidity monitor for easy checks. This protects against mold, wood rot, and cupping floors. In dusty conditions, we specify models with washable filters. Learn more about our Crawl Space Dehumidifier Installation services.

Crawl Space Drainage System Installation

Homes in Seminole and Seagraves with clay soils benefit from interior drains that relieve hydrostatic pressure. We install perforated piping to a sealed sump, test operation, and can add battery backup for outages. Using a laser measure and inspection camera, we ensure proper slopes and cleanouts. The result is reliable water control and a crawl space ready for long-term sealing. Learn more about our Crawl Space Drainage System Installation services.

Crawl Space Insulation Installation

We insulate walls with EPS/XPS foam board for better energy performance in the Texas climate and seal rim/band joists with closed-cell spray foam. A termite inspection gap is maintained at foam interfaces per local pest guidelines. This approach often outperforms fiberglass on the floor and keeps ducts and plumbing within the conditioned envelope. Expect lower energy bills and fewer drafts. Learn more about our Crawl Space Insulation Installation services.

Other Services We Offer

Get a Fast, Free Crawl Space Estimate

See pricing options and a clear plan for your home. We offer quick scheduling in Gaines County and stand behind our work with strong warranties.

432-999-5660

Why Homeowners Choose Odessa Crawl Space in Gaines County

At Odessa Crawl Space, we combine seasoned craftsmanship with proven building science to deliver reliable results. We’ve helped thousands of Texas homeowners with inspections, encapsulation, and repairs, including Crawl Space Encapsulation Gaines County TX projects that meet code and stand up to West Texas conditions. Our team documents every step with photos, moisture readings, and clear reports - so you know exactly what you’re getting.

Certified Expertise You Can Verify

Our specialists maintain credentials such as IICRC WRT/AMRT for water and mold, OSHA 10/30 Construction Safety, and memberships with groups like the Basement Health Association. When mold is present, we operate under a TDLR Mold Remediation Company/Contractor as required, using HEPA vacuums and negative air machines for containment and clearance.

We follow manufacturer specs and ICC guidelines, size dehumidifiers correctly, and reference local pest standards for the termite inspection gap at foam interfaces. Expect accurate scopes, not guesswork - backed by training and real field data from similar homes in Seminole, Seagraves, and Loop.

Licensed, Insured, and Code-Compliant

Safety and compliance come first. Our work aligns with IRC R408.3 for unvented/conditioned crawl spaces, and we observe IRC R316 ignition barrier requirements where foam plastics apply. Electrical needs are handled by a TDLR-licensed electrician on a dedicated, GFCI-protected circuit; plumbing for sump discharge/drains is performed by a Texas State Board of Plumbing Examiners–licensed plumber.

We’re fully insured and pull local permits when jurisdictions require them. Jobsite protocols include PPE, confined-space ventilation, spotters, and lockout/tagout for tools. You get a professional job that passes inspection the first time.

Materials and Equipment That Last in West Texas

We specify ASTM E1745 Class I vapor barriers (12–20 mil reinforced), butyl seam tape, acrylic sheathing tape, and mechanical fasteners on walls. Where water is present, we add dimpled drainage matting, a sealed sump with check valve, and PVC discharge with an air gap - often with a battery backup. Dehumidifiers are self-draining and selected for dusty Permian Basin conditions.

Our crews use laser measures, inspection cameras, moisture meters, core drills for discharge routing, and seam rollers for perfect seals. We finish with humidity monitors so you can verify performance at a glance.

Local Knowledge, Real Results

Case in point: a 1,600 sq ft Seminole (79360) home with windborne dust and seasonal dampness. We installed a 20‑mil liner, perimeter drain, sealed sump, rim-joist foam, and a dehumidifier with a dedicated circuit. Post-project humidity stabilized at 48–52% RH and odors were gone within 72 hours.

From ranch properties off US‑385 to homes near the Gaines County Courthouse, we know the soils, wind patterns, and code expectations. That’s how we quote accurately and prevent callbacks.

Work With Licensed, Insured Pros You Can Trust

Our code-compliant installations and verified credentials mean peace of mind. Tell us about your crawl space and we’ll handle the rest.

432-999-5660

Serving Gaines County and the Greater Permian Basin

Odessa Crawl Space proudly serves homeowners and businesses across Midland-Odessa and the surrounding Permian Basin area. If you’re within a 25–30 mile radius of Odessa - or anywhere in Gaines County - we’ve likely worked in your neighborhood. Count on fast response, fair pricing, and crews who understand local soil and climate challenges.

Serving All Neighborhoods in Gaines County

From Seminole (79360) and Seagraves (79359) to Loop (79342) and the Denver City (79323) area, we’re familiar with local building practices, rural property access, and windy, dusty conditions. We understand how these factors influence crawl space sealing, drainage, and dehumidification.

Whether you’re near the Gaines County Courthouse, along TX‑214, or on acreage outside town, we deliver code-compliant solutions and dependable Crawl Space Encapsulation Gaines County TX results.

Other locations we serve near Gaines County

Yes - We Serve Your Neighborhood in Gaines County

From Seminole to Seagraves and Loop, we’re nearby and ready to help. Request your on-site inspection today.

432-999-5660

Frequently Asked Questions

What is crawl space encapsulation and what’s included?
Encapsulation seals the crawl space from soil and outside air. We install a Class I vapor barrier (12–20 mil reinforced), tape and fasten it up the walls, wrap piers, seal vents and penetrations, and add drainage/sump if water is present. A dedicated crawl space dehumidifier keeps humidity at 45–55% RH. We finish with rim-joist air sealing, insulation where needed, and a termite inspection gap.
Do I need drainage or a sump pump before encapsulating?
Yes, if you see standing water, damp soil, or seasonal seepage. We install drainage matting, a perimeter drain, and a sealed sump with a check valve and PVC discharge (with air gap). In Gaines County clay soils, this step prevents trapped water under the liner and protects wood framing. We can add a battery backup pump for power outages common in storms.
Should vents be closed and do I need a dehumidifier?
In Texas, vented crawl spaces pull in humid, dusty air. We seal vents and create a conditioned or dehumidified crawl per IRC R408.3. Most homes benefit from a dedicated dehumidifier with a condensate drain, sized for the crawl volume and leakage rate. This stabilizes humidity, reduces odors, and helps protect floors and joists year-round.
What thickness and type of vapor barrier do you use?
We use ASTM E1745 Class I reinforced polyethylene liners, typically 12–20 mil depending on traffic and substrate. Seams overlap 6–12 inches, are taped with butyl tape, and rolled tight. The liner is extended up walls and mechanically fastened, with terminations sealed using acrylic sheathing tape for a durable, serviceable system that resists punctures.
How much does crawl space encapsulation cost in Texas?
Costs vary by size, water conditions, and scope. In West Texas, a 1,500 sq ft crawl space often ranges from mid– to high–four figures for sealing and dehumidification, with drainage/sumps adding more. We provide a free inspection, written estimate, and options to fit your budget. Ask about financing and warranties on liners, pumps, and dehumidifiers.
How long does installation take and do I need to leave the home?
Most projects in Seminole or Seagraves take 1–3 days. If mold remediation or structural work is needed, add time for containment and drying. You can usually remain at home; we use negative air machines and HEPA filtration while working. We protect floors and landscaping, and clean up thoroughly each day.
Is crawl space encapsulation necessary in the dry, windy West Texas climate of Gaines County?
Yes - despite low annual rainfall, winds drive dust and moisture into vented crawl spaces, and irrigation or plumbing leaks add humidity. We routinely see mold and wood decay in rural homes. Encapsulation with a proper vapor barrier, vent sealing, and controlled dehumidification prevents those issues and improves comfort and indoor air quality.
What Texas licenses should contractors have for dehumidifier electrical and sump pump plumbing work?
A TDLR-licensed electrician should install new circuits or outlets, and a Texas State Board of Plumbing Examiners–licensed plumber should handle sump discharge and drain connections. If mold is present, hire a TDLR-licensed Mold Remediation Contractor/Company. These licenses protect you and ensure code-compliant, inspected work.
How does IRC R408.3 apply to unvented crawl spaces in Gaines County homes?
IRC R408.3 allows unvented/conditioned crawl spaces when moisture control, ground cover, wall insulation, and mechanical drying are addressed. We seal ground and walls, close vents, add dehumidification or supply air as permitted, and maintain a termite inspection gap at foam. Our proposals cite the relevant code sections for local review.
What maintenance is required after encapsulation?
We recommend an annual visit: check liners and tapes, test the sump and battery backup, clean dehumidifier filters, and verify 45–55% RH with a hygrometer. In dusty Permian Basin conditions, filters may need cleaning every 3–6 months. We offer maintenance plans with documented readings and photos.

Still Have Questions? Let’s Talk It Through

We’ll answer every question and provide a no-pressure quote. It’s quick, friendly, and tailored to your home.

432-999-5660