Crawl Space Encapsulation in Texas City, Texas
38 crawl space companies serve Texas City, Texas, with 6,701 customer reviews between them. Most full-service crawl space contractors handle encapsulation even when it isn't listed separately — confirm scope when comparing quotes. Local encapsulation typically runs $2,800–$8,000.
Get sealed crawl space quotes from Texas City contractors who specialize in vapor barriers, vent sealing, and dehumidification. For broader services, see all crawl space repair contractors in Texas City.
Texas City Encapsulation Cost — Midwest — Radon + Moisture
Variable: humid summers (70–85%), dry winters (30–45%). Primary driver: radon mitigation, flooding, clay-soil moisture.
Cost varies with crawl space sq ft, vapor barrier mil thickness, dehumidifier sizing, and wall insulation. Get 2–3 quotes for an exact number.
Why Encapsulation Matters in Texas City
The Midwest is the highest-radon region in the country. Encapsulation here is most effective when paired with active radon mitigation — the same vapor barrier that blocks moisture also blocks soil gas. Bundling encapsulation with radon mitigation typically saves $500–$1,200 vs separate installations.
What a Texas City Encapsulation System Should Include
- ✓12–20 mil vapor barrier with sealed seams (radon-rated)
- ✓Active radon mitigation system (sub-membrane depressurization)
- ✓Sump pump and interior drainage (heavy clay soils retain water)
- ✓Wall insulation R-10 to R-15
- ✓Dehumidifier sized 70–90 pints/day
- ✓Reinforced barrier in flood-prone areas
What to Watch For in Texas
- !Test radon BEFORE encapsulation. If levels are high, design the system for radon mitigation from day one — retrofitting is expensive
- !Demand a barrier with sealed seams, not just overlapped — radon migrates through gaps
- !Confirm the contractor is licensed for both encapsulation AND radon mitigation (different licenses in many states)
Encapsulation Contractors in Texas City
911 Restoration of Coastal Counties
5330 Avenue N, Santa Fe, TX 77510, USA
1 reviews
TerraFirm Leveling Company, Inc
2228 Mechanic St Suite 409, Galveston, TX 77550, USA
25 reviews
Cutting Edge Foundation Repair
2850 S Sam Houston Pkwy E, Houston, TX 77047, USA
169 reviews
FNF Foundation Repair
712 Walter St, Pasadena, TX 77506, USA
25 reviews
AE Concrete Contractors
3707 Fatta Dr #107, Dickinson, TX 77539, USA
24 reviews
Zerra Water Damage Restoration
102 E Walker St b4, League City, TX 77573, USA
50 reviews
Barwell Solutions
17486 Hwy 155 S, Flint, TX 75762, USA
129 reviews
TEXCOAST LLC
13117 Dancing Reed Dr, Texas City, TX 77568, USA
16 reviews
Star Techn Foundation Repair
15115 Monrad Dr, Houston, TX 77053, USA
260 reviews
RS Texas Construction LLC
1122 25th St, San Leon, TX 77539, USA
8 reviews
Mold Removal Solutions - League City
102 E Walker St Ste 109, League City, TX 77573, USA
3 reviews
B&B BIG BOSS FOUNDATION REPAIR & PLUMBING
3507 Sarah St, Houston, TX 77026, USA
28 reviews
Changing Lifestyle's Remodeling LLC
1608 19th Ave N, Texas City, TX 77590, USA
5 reviews
ECQ Mold Removal League City
208 E Saunders St, League City, TX 77573, USA
15 reviews
Crescent Mold Removal & Remediation League City, TX
1100 Gulf Fwy S #113, League City, TX 77573, USA
2 reviews
Generocity Foundation Repair Inc.
1212 Winding Way Dr, Friendswood, TX 77546, USA
181 reviews
Tomas Foundation Repair & Home Elevation
6703 Dickson Way, Houston, TX 77085, USA
149 reviews
Olshan Foundation Repair
5902 W 34th St, Houston, TX 77092, USA
3404 reviews
Guaranteed Roofing & Remodeling
2401 25th Ave N, Texas City, TX 77590, USA
92 reviews
AFF Honesty Foundation
2514 Avenue S, Santa Fe, TX 77510, USA
31 reviews
Gulf Coast Mold Inspections, llc
2338 Brayden Mills Ln, League City, TX 77573, USA
32 reviews
Ruben's Foundation Repair
611 Keith Ave, Pasadena, TX 77504, USA
122 reviews
Koala Insulation of Pearland
3919 Halik St Suite 8, Pearland, TX 77581, USA
245 reviews
Goose Construction & Roofing
13109 Wintery Tide Dr, La Marque, TX 77568, USA
22 reviews
Du-West Foundation Repair
510 Pasadena Fwy, Pasadena, TX 77506, USA
110 reviews
A Best Foundation Repair, LLC
16023 E Freeway Service Rd Ste 62, Channelview, TX 77530, USA
88 reviews
Allied Foundation Repair
4906 Luella Ave, Deer Park, TX 77536, USA
834 reviews
Precision Foundation Services Inc
8427 Hammerly Blvd, Houston, TX 77055, USA
63 reviews
Dura Pier Foundation Repair
13016 Player St, Houston, TX 77045, USA
291 reviews
Sand Star Services
6341 Stewart Rd #400, Galveston, TX 77551, USA
30 reviews
Lone Star Spray Foam Services LLC
3627 Van Meter St, Houston, TX 77047, USA
25 reviews
Duratech Texas Foundation Repair
14620 Hempstead Rd F, Houston, TX 77040, USA
74 reviews
ERC Water Damage Restoration League City
1707 State Hwy 3 Suite B, League City, TX 77573, USA
81 reviews
Brayden Insulation contractor
618 W NASA Pkwy #232, Webster, TX 77598, USA
11 reviews
Continental Foundation Restoration
1202 Poston Rd, Dickinson, TX 77539, USA
36 reviews
AAA Foundation Repair
9415 Amberjack Dr, Texas City, TX 77591, USA
0 reviews
Dreamer construction
601 Texas Ave, Texas City, TX 77590, USA
0 reviews
Encapsulation FAQs — Texas City, Texas
Which companies offer crawl space encapsulation in Texas City?
911 Restoration of Coastal Counties (5.0★), TerraFirm Leveling Company, Inc (5.0★), All Dry (5.0★) are the top-rated crawl space companies in Texas City, and most full-service contractors handle encapsulation — ask for it specifically when requesting quotes.
How many crawl space contractors serve Texas City?
38 crawl space companies are listed for Texas City; Star Techn Foundation Repair is the highest-rated at 5.0★ (260 reviews). Pros in nearby Houston and College Station also cover the area.
How much does crawl space encapsulation cost in Texas City, Texas?
Crawl space encapsulation in Texas City, Texas typically costs $2,800–$8,000 for a complete system. Pricing depends on crawl space size, vapor barrier mil thickness (12-mil to 20-mil), whether a dehumidifier is included, and wall insulation specs. Midwest — Radon + Moisture pricing reflects local labor rates and climate-driven scope.
What vapor barrier thickness is best for Texas City?
20-mil radon-rated is recommended if you are mitigating radon. For moisture-only projects, 12-mil is sufficient. Always specify "radon-rated" if radon levels are >2 pCi/L.
Do I need a dehumidifier with encapsulation in Texas City?
A 70–90 pint/day unit covers most Midwest crawl spaces. Pair with the radon fan — they handle different problems but share the same sealed envelope.
How long does crawl space encapsulation last?
A professional encapsulation system in Texas City lasts 15–25 years. The vapor barrier itself (especially 20-mil reinforced products) can last 25+ years. Dehumidifiers should be serviced annually and replaced every 8–12 years. Most contractors offer transferable warranties of 10–25 years on the vapor barrier and 5–7 years on the dehumidifier.
When is the best time of year to encapsulate a crawl space in Texas City?
Late summer through fall (August–October). Avoid spring — flooding makes crawl space access unsafe and wet substrate prevents proper barrier adhesion.
Expected ROI
Radon reduction alone is a health benefit, not a financial one — but it is required disclosure on real estate transactions in most Midwest states. Encapsulation + radon mitigation together typically add $8K–$18K to home value vs unmitigated.
Best Season to Schedule
Late summer through fall (August–October). Avoid spring — flooding makes crawl space access unsafe and wet substrate prevents proper barrier adhesion.
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Midwest — Radon + Moisture
Variable: humid summers (70–85%), dry winters (30–45%).