Crawl Space Repair in Four Corners, Maryland

Reviewed by Michael Petersonยท Licensed Home Inspector

19 crawl space companies serve Four Corners, Maryland, together holding 2,312 customer reviews. Budget Waterproofing, Inc. is the highest-rated at 5.0โ˜… (254 reviews). Local crawl space repair typically runs $1,500โ€“$6,000, and full encapsulation $3,000โ€“$8,000. The most common services offered here are waterproofing, foundation repair, crawl space repair.

Find trusted local contractors for crawl space encapsulation in Four Corners, waterproofing in Four Corners, mold removal in Four Corners, and more in Four Corners.

Local Price Estimates โ€” Four Corners

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

* Estimates based on local market rates. Get free quotes for exact pricing. See the full repair cost guide, encapsulation cost guide, or cost calculator.

Crawl Space Contractors in Four Corners

12345 Parklawn Dr, Rockville, MD 20852, USA

5.0

4 reviews

Mold Removal

11202 Healy St, Wheaton, MD 20902, USA

5.0

7 reviews

Mold Removal

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

5.0

31 reviews

Foundation Repair

10507 Sweepstakes Rd, Damascus, MD 20872, USA

5.0

2 reviews

WaterproofingFoundation Repair

5191 Raynor Ave, Linthicum Heights, MD 21090, USA

5.0

254 reviews

Waterproofing

10770 Columbia Pike 300 #1243, Silver Spring, MD 20901, USA

5.0

13 reviews

Waterproofing

11459 Cronhill Dr suite n, Owings Mills, MD 21117, USA

4.9

156 reviews

Crawl Space Repair

8101 Sandy Spring Rd Ste 250, Laurel, MD 20707, USA

4.9

30 reviews

Crawl Space Repair

9103 Woodmore Center Dr, Glenarden, MD 20706, USA

4.9

94 reviews

Waterproofing

5305 Jefferson Pike, Frederick, MD 21703, USA

4.9

498 reviews

Foundation Repair

28799 Three Notch Rd, Mechanicsville, MD 20659, USA

4.9

75 reviews

Crawl Space Repair

9516 Faith Ln, Damascus, MD 20872, USA

4.9

124 reviews

WaterproofingFoundation Repair

1717 Midway Rd, Odenton, MD 21113, USA

4.9

247 reviews

WaterproofingMold Removal

514 G Crain Hwy N, Glen Burnie, MD 21061, USA

4.8

73 reviews

Waterproofing

823 N Hammonds Ferry Rd Suite D, Linthicum Heights, MD 21090, USA

4.7

386 reviews

WaterproofingFoundation Repair

8259 Baltimore Annapolis Blvd, Pasadena, MD 21122, USA

4.6

74 reviews

WaterproofingFoundation Repair

1230 Cronson Blvd Unit A, Crofton, MD 21114, USA

4.6

42 reviews

Crawl Space Repair

330 N Stonestreet Ave Suite P, Rockville, MD 20850, USA

4.4

5 reviews

Crawl Space Repair

6820 Distribution Dr, Beltsville, MD 20705, USA

4.1

197 reviews

Waterproofing

FAQs โ€” Crawl Space Services in Four Corners

How much does crawl space repair cost in Four Corners?

Crawl space repair in Four Corners, Maryland typically costs between $1,500 and $6,000, depending on the extent of damage and services required. With 19 local companies to compare, getting 2โ€“3 quotes usually saves 15โ€“30%.

How much does crawl space encapsulation cost in Four Corners?

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

Who is the top-rated crawl space company in Four Corners?

Budget Waterproofing, Inc. is the highest-rated crawl space contractor in Four Corners with a 5.0โ˜… rating from 254 reviews. Fortress Foundation Solutions (5.0โ˜…, 31 reviews) is also highly rated. Ratings shown are from public customer reviews.

How many crawl space contractors serve Four Corners?

19 crawl space companies are listed for Four Corners. The average local rating is 4.8โ˜… across 2,312 reviews. Contractors in nearby Washington and Baltimore also serve the area.

What crawl space services are available in Four Corners?

Four Corners contractors most commonly offer waterproofing, foundation repair, crawl space repair, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.

What should Four Corners homeowners know before hiring a crawl space contractor?

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. Always verify licensing and insurance, and get itemized quotes from at least two Four Corners-area companies before signing.

Crawl Space Concerns in Maryland

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 (70โ€“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 โ€” often within 24โ€“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 โ€” Maryland

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 2โ€“3 quotes before hiring.