Crawl Space Encapsulation in Carrollton, Georgia
21 crawl space companies serve Carrollton, Georgia, with 2,763 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 $3,000–$8,000.
Get sealed crawl space quotes from Carrollton contractors who specialize in vapor barriers, vent sealing, and dehumidification. For broader services, see all crawl space repair contractors in Carrollton.
Carrollton Encapsulation Cost — Southeast — High Humidity
Average summer crawl space humidity: 75–95%. Primary driver: persistent humidity, mold pressure, termite activity.
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 Carrollton
In the Southeast, vented crawl spaces draw in hot, humid summer air that condenses on cooler surfaces and feeds mold within 24–48 hours. Encapsulation is no longer "optional" here — most Southeast building codes now allow or require sealed crawl spaces. The combination of a sealed vapor barrier, vent caps, and a dedicated dehumidifier is the standard remediation.
What a Carrollton Encapsulation System Should Include
- ✓12–20 mil reinforced vapor barrier on floor and 6–12 inches up walls
- ✓Mechanical vent sealing on all foundation vents
- ✓R-10 to R-13 wall insulation (rigid foam)
- ✓Crawl space-rated dehumidifier (70–95 pints/day depending on sq ft)
- ✓Antimicrobial pre-treatment if any visible mold
- ✓Pest exclusion at sill plate and penetrations
What to Watch For in Georgia
- !Avoid contractors who use thin (6-mil) plastic — it is not a long-term vapor barrier
- !Reject quotes that omit a dehumidifier — vent sealing without dehumidification can trap moisture
- !Confirm the warranty is transferable to the next homeowner (resale value)
Encapsulation Contractors in Carrollton
The Kings of Mold
3595 Hiram Douglasville Hwy Ste. 239, Hiram, GA 30141, USA
96 reviews
Patriot Restoration
3595 Hiram Douglasville Hwy suite 232, Hiram, GA 30141, USA
101 reviews
AVR of West Georgia
106 Adamson Square, Carrollton, GA 30117, USA
7 reviews
1-800 Water Damage of West Georgia / Carrollton
108 Park Pl Way, Carrollton, GA 30117, USA
27 reviews
Mold Solutions Home Services LLC
160 Owens Rd, Dallas, GA 30157, USA
86 reviews
Mold Specialist L.L.C.
1298 Happy Hill Rd, Carrollton, GA 30116, USA
1 reviews
Structural Fix, LLC
8849 GA-5 C, Douglasville, GA 30134, USA
100 reviews
Raised Right Concrete Lifting
2577 GA-166, Carrollton, GA 30117, USA
5 reviews
JSA Foundation Repair
1280 Red Rock Rd NW, Acworth, GA 30101, USA
88 reviews
Precision Waterproofing & Foundation Repair
5143 Bellewood Ct, Buford, GA 30519, USA
46 reviews
PuroClean of Hiram
276 Billy Bullock Ext, Dallas, GA 30157, USA
71 reviews
Bull Run Construction LLC.
313 Bull Run Rd, Carrollton, GA 30116, USA
36 reviews
AquaGuard Foundation Solutions
382 Senoia Rd, Tyrone, GA 30290, USA
161 reviews
AquaGuard Foundation Solutions
3205 S Martin St, East Point, GA 30344, USA
426 reviews
Lowcountry Foundation and Crawl Space Repair
145 Commercial Ct, Rincon, GA 31326, USA
1009 reviews
RCM Restoration
175 Carnes Dr, Fayetteville, GA 30214, USA
261 reviews
West Georgia Water Damage
1836 Carrollton Villa Rica Hwy Suite 313, Villa Rica, GA 30180, USA
41 reviews
Fortress Foundations and Waterproofing
115 Canterbury Ln, Fayetteville, GA 30215, USA
59 reviews
Black's Foundation Waterproofing
3929 Hillside Ln, Douglasville, GA 30135, USA
19 reviews
Encapsulation FAQs — Carrollton, Georgia
Which companies offer crawl space encapsulation in Carrollton?
The Kings of Mold (5.0★), Patriot Restoration (5.0★), AVR of West Georgia (5.0★) are the top-rated crawl space companies in Carrollton, and most full-service contractors handle encapsulation — ask for it specifically when requesting quotes.
How many crawl space contractors serve Carrollton?
21 crawl space companies are listed for Carrollton; Patriot Restoration is the highest-rated at 5.0★ (101 reviews). Pros in nearby Atlanta and Chattanooga also cover the area.
How much does crawl space encapsulation cost in Carrollton, Georgia?
Crawl space encapsulation in Carrollton, Georgia typically costs $3,000–$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. Southeast — High Humidity pricing reflects local labor rates and climate-driven scope.
What vapor barrier thickness is best for Carrollton?
20-mil reinforced is recommended in this climate. Cheaper 6-mil or 10-mil sheeting will tear and degrade within 3–5 years under Southeast humidity.
Do I need a dehumidifier with encapsulation in Carrollton?
A dedicated crawl space dehumidifier sized for 90+ pints/day is standard for 1,500–2,500 sq ft homes. Maintain humidity below 55% year-round — this is non-negotiable in the Southeast.
How long does crawl space encapsulation last?
A professional encapsulation system in Carrollton 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 Carrollton?
Schedule between November and March. Crawl space humidity is lowest, contractors are less booked, and you avoid the May–September peak when most encapsulations get installed reactively after mold discovery.
Expected ROI
Energy savings: 8–18% of total home heating/cooling. Resale value: most appraisers add $5K–$15K for a fully encapsulated, transferable-warranty system. Many buyers in the Southeast now expect encapsulation in homes with crawl spaces.
Best Season to Schedule
Schedule between November and March. Crawl space humidity is lowest, contractors are less booked, and you avoid the May–September peak when most encapsulations get installed reactively after mold discovery.
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Encapsulation Guides
Southeast — High Humidity
Average summer crawl space humidity: 75–95%.