Crawl Space Repair in Loudoun Valley Estates, Virginia

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Loudoun Valley Estates. 27 local companies found.

Local Price Estimates — Loudoun Valley Estates

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 Loudoun Valley Estates

Fortress Foundation Solutions

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

5.0

31 reviews

Foundation Repair

Century Waterproofing

45945 Trefoil Ln #206, Sterling, VA 20166, USA

5.0

3 reviews

Waterproofing

DMV Waterproofing, Ashburn

44121 Leesburg Pike Unit 170, Ashburn, VA 20147, USA

5.0

2 reviews

Waterproofing

Rytech Restoration of Northern Virginia | Water Damage Restoration

44679 Endicott Dr Suite 300, Ashburn, VA 20147, USA

5.0

106 reviews

Crawl Space Repair

Mold Removal Services

45498 Lakeside Dr, Sterling, VA 20165, USA

5.0

33 reviews

Mold Removal

PuroClean Emergency Services

201 Davis Dr, Sterling, VA 20164, USA

5.0

58 reviews

Crawl Space Repair

Leesburg Mold Specialist

1490 Classic Path Way SE, Leesburg, VA 20175, USA

5.0

6 reviews

Mold Removal

Exceptional Restoration Services

43671 Trade Center Pl, Sterling, VA 20166, USA

4.9

55 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

RestorTech, Inc.

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

4.9

78 reviews

Crawl Space Repair

Kelvin's

502 Shaw Rd, Sterling, VA 20166, USA

4.9

36 reviews

Crawl Space Repair

Loudoun Property Solutions, Inc. (LPS Inc.)

43760 Trade Center Pl #165, Dulles, VA 20166, USA

4.9

121 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

Basement Masters Waterproofing

7371 Atlas Walk Way, Gainesville, VA 20155, USA

4.8

66 reviews

WaterproofingDrainage

Comfenergy

45714 Oakbrook Ct #180, Sterling, VA 20166, USA

4.8

381 reviews

Crawl Space Repair

Lux Foundation Solutions

210 Prosperity Dr Ste A, Winchester, VA 22602, USA

4.8

180 reviews

Foundation Repair

Exterior Waterproofing Experts, A Division of Clifton Contracting

12328 Popes Head Rd, Fairfax, VA 22030, USA

4.8

18 reviews

Waterproofing

3 Pros Basement Systems

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

4.8

83 reviews

Drainage

United Group of Sterling

21690 Red Rum Dr #182, Ashburn, VA 20147, USA

4.8

65 reviews

Crawl Space Repair

JES Foundation Repair

7940 Gainsford Ct, Bristow, VA 20136, USA

4.7

1960 reviews

Foundation Repair

Paul Davis Restoration of Northern Virginia

44601 Guilford Dr, Ashburn, VA 20147, USA

4.6

377 reviews

Crawl Space Repair

Copper Fox Foundation Repair

10238 Copper Fox Ln, Midland, VA 22728, USA

4.6

96 reviews

Foundation Repair

SERVPRO of Loudoun County, Leesburg

25387 Pleasant Valley Rd Suite 155, South Riding, VA 20152, USA

4.5

90 reviews

Crawl Space Repair

Prospect Waterproofing Company

118 Acacia Ln #00, Sterling, VA 20166, USA

4.3

21 reviews

Waterproofing

Structural Repair & Renovations

1889 Preston White Dr, Reston, VA 20191, USA

4.0

36 reviews

Foundation Repair

FAQs — Crawl Space Services in Loudoun Valley Estates

How much does crawl space repair cost in Loudoun Valley Estates?

Crawl space repair in Loudoun Valley Estates, 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 Loudoun Valley Estates?

Crawl space encapsulation in Loudoun Valley Estates 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 Loudoun Valley Estates?

Local contractors in Loudoun Valley Estates 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.