Crawl Space Repair in Fairfax Station, Virginia

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Fairfax Station. 18 local companies found.

Local Price Estimates — Fairfax Station

Encapsulation$3,000$8,000
Repair$1,500$6,000
Waterproofing$1,500$5,000
Mold Removal$500$4,000
Inspection$150$400

* Estimates based on local market rates. Get free quotes for exact pricing.

Crawl Space Contractors in Fairfax Station

Fortress Foundation Solutions

4455 Brookfield Corporate Dr Suite 103, Chantilly, VA 20151, USA

5.0

31 reviews

Foundation Repair

DMV Foundation Solutions

4307 Wheeler Ave Suite 100, Alexandria, VA 22304, USA

5.0

99 reviews

Foundation Repair

Mold Relief

1934 Old Gallows Rd STE 350, Vienna, VA 22182, USA

5.0

9 reviews

Mold Removal

Drying Tech of PWC

10476 Business Center Ct, Manassas, VA 20110, USA

5.0

228 reviews

Crawl Space Repair

Serviclean Inc

2996 Ps Business Center Dr, Woodbridge, VA 22192, USA

5.0

138 reviews

Crawl Space Repair

Lightspeed Restoration of Lorton, Manassas, and Fredericksburg

893 Highams Ct, Woodbridge, VA 22191, USA

5.0

105 reviews

Crawl Space Repair

DESKA Foundation Repair & Basement Waterproofing

4609 Pinecrest Office Park Dr B, Alexandria, VA 22312, USA

4.9

63 reviews

WaterproofingFoundation RepairDrainage

DESKA Foundation Repair & Basement Waterproofing

8809 Cooper Rd, Alexandria, VA 22309, USA

4.9

42 reviews

WaterproofingFoundation RepairDrainage

Valor Mold Removal

7602 Fullerton Rd B, Springfield, VA 22153, USA

4.9

59 reviews

Mold Removal

RestorTech, Inc.

13849 Park Center Rd Suite G, Herndon, VA 20171, USA

4.9

78 reviews

Crawl Space Repair

Crawl Space Brothers

4601 Fairfax Dr Suite 1200, Arlington, VA 22203, USA

4.9

33 reviews

Crawl Space Repair

NV Waterproofing & Foundation Repair

12200 Livingston Rd #100, Manassas, VA 20109, USA

4.9

994 reviews

WaterproofingFoundation Repair

3 Pros Basement Systems

45714 Oakbrook Ct #130, Sterling, VA 20166, USA

4.8

83 reviews

Drainage

Exterior Waterproofing Experts, A Division of Clifton Contracting

12328 Popes Head Rd, Fairfax, VA 22030, USA

4.8

18 reviews

Waterproofing

Flood Masters, LLC

2824 Dorr Ave, Fairfax, VA 22031, USA

4.8

33 reviews

Crawl Space Repair

Advanced Restoration Solutions

10560 Main St Suit #513, Fairfax, VA 22031, USA

4.8

60 reviews

Crawl Space Repair

58 Foundations & Waterproofing

14000 Crown Ct Unit 107, Woodbridge, VA 22193, USA

4.7

266 reviews

WaterproofingFoundation Repair

JES Foundation Repair

7940 Gainsford Ct, Bristow, VA 20136, USA

4.7

1960 reviews

Foundation Repair

FAQs — Crawl Space Services in Fairfax Station

How much does crawl space repair cost in Fairfax Station?

Crawl space repair in Fairfax Station, Virginia typically costs between $1,500 and $6,000, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Fairfax Station?

Crawl space encapsulation in Fairfax Station typically costs between $3,000 and $8,000. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Fairfax Station?

Local contractors in Fairfax Station offer encapsulation, repair, waterproofing, mold removal, insulation, cleaning, and inspection services. Use our directory to find and compare local professionals.

Crawl Space Concerns in Virginia

The Southeast has the most challenging crawl space conditions in the country. Hot, humid air entering through foundation vents condenses on cooler crawl space surfaces, creating a moisture cycle that vented designs cannot solve. Encapsulation with a dehumidifier is the standard recommendation in this region.

!Year-round high humidity (70–90%) causes persistent crawl space moisture
!Termite and wood-destroying insect pressure is among the highest in the US
!Mold grows rapidly in warm, damp conditions — often within 24–48 hours
!Vented crawl spaces in this region pull in hot, humid air that condenses on cooler surfaces
!Heavy seasonal rainfall and high water tables increase flooding risk

Local Tip — Virginia

In most Southeast states, building codes now allow (and many require) sealed crawl spaces. If your home has a vented crawl space, converting to sealed is one of the highest-ROI home improvements you can make in this climate.

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Pro Tip

Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.