Crawl Space Repair in College Park, Maryland

Reviewed by Michael Petersonยท Licensed Home Inspector

24 crawl space companies serve College Park, Maryland, together holding 2,414 customer reviews. Best Buy Waterproofing is the highest-rated at 5.0โ˜… (576 reviews). Local crawl space repair typically runs $1,400โ€“$5,900, and full encapsulation $2,800โ€“$7,500. The most common services offered here are waterproofing, foundation repair, crawl space repair.

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

Local Price Estimates โ€” College Park

Encapsulation$2,800โ€“$7,500
Repair$1,400โ€“$5,900
Waterproofing$1,400โ€“$4,650
Mold Removal$500โ€“$3,750
Inspection$150โ€“$350

* 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 College Park

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

12345 Parklawn Dr, Rockville, MD 20852, USA

5.0

4 reviews

Mold Removal

8950 MD-108 Suite 221, Columbia, MD 21045, USA

5.0

576 reviews

Waterproofing

330 N Stonestreet Ave Unit S, Rockville, MD 20850, USA

5.0

56 reviews

Waterproofing

6340 Security Blvd, Woodlawn, MD 21207, USA

5.0

30 reviews

Foundation Repair

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

5.0

13 reviews

Waterproofing

6100 Westchester Park Dr APT 513, College Park, MD 20740, USA

5.0

18 reviews

Crawl Space Repair

6770 Oak Hall Ln # 114, Columbia, MD 21045, USA

5.0

56 reviews

Mold Removal

5191 Raynor Ave, Linthicum Heights, MD 21090, USA

5.0

253 reviews

Waterproofing

11213 Somerset Ave, Beltsville, MD 20705, USA

4.9

42 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

4536 Beech Rd, Marlow Heights, MD 20748, USA

4.9

74 reviews

Crawl Space Repair

9516 Faith Ln, Damascus, MD 20872, USA

4.9

123 reviews

WaterproofingFoundation Repair

1717 Midway Rd, Odenton, MD 21113, USA

4.9

247 reviews

WaterproofingMold Removal

4405 East-West Hwy #308, Bethesda, MD 20814, USA

4.9

12 reviews

Mold Removal

10 W Eager St Ste 313, Baltimore, MD 21201, USA

4.8

90 reviews

Foundation Repair

1133 Taft St, Rockville, MD 20850, USA

4.7

65 reviews

Crawl Space Repair

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

4.7

385 reviews

WaterproofingFoundation Repair

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

4.4

5 reviews

Crawl Space Repair

5212 56th Ave, Hyattsville, MD 20781, USA

4.2

5 reviews

Waterproofing

6820 Distribution Dr, Beltsville, MD 20705, USA

4.1

197 reviews

Waterproofing

Bowie, MD 20715, USA

4.0

1 reviews

Foundation Repair

FAQs โ€” Crawl Space Services in College Park

How much does crawl space repair cost in College Park?

Crawl space repair in College Park, Maryland typically costs between $1,400 and $5,900, depending on the extent of damage and services required. With 24 local companies to compare, getting 2โ€“3 quotes usually saves 15โ€“30%.

How much does crawl space encapsulation cost in College Park?

Crawl space encapsulation in College Park typically costs between $2,800 and $7,500. The price depends on the size of your crawl space and the materials used.

Who is the top-rated crawl space company in College Park?

Best Buy Waterproofing is the highest-rated crawl space contractor in College Park with a 5.0โ˜… rating from 576 reviews. Budget Waterproofing, Inc. (5.0โ˜…, 253 reviews) is also highly rated. Ratings shown are from public customer reviews.

How many crawl space contractors serve College Park?

24 crawl space companies are listed for College Park. The average local rating is 4.8โ˜… across 2,414 reviews. Contractors in nearby Washington and Baltimore also serve the area.

What crawl space services are available in College Park?

College Park 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 College Park 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 College Park-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.