Crawl Space Repair in Covina, California

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Covina. 42 local companies found.

Local Price Estimates — Covina

Encapsulation$2,900$7,450
Repair$1,450$5,850
Waterproofing$1,400$4,850
Mold Removal$500$3,900
Inspection$150$400

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

Crawl Space Contractors in Covina

Golden Water Damage Restoration

307 Orange Blossom Ln, Covina, CA 91723, USA

5.0

36 reviews

Crawl Space Repair

Air Tight Insulation of West Covina

935 S Sunset Ave, West Covina, CA 91790, USA

5.0

13 reviews

Insulation

Pro-Seal Systems

307 S Vermont Ave # H, Glendora, CA 91741, USA

5.0

9 reviews

Crawl Space Repair

SV

1730 W Cameron Ave, West Covina, CA 91790, USA

5.0

22 reviews

Crawl Space Repair

Lopez United Inc

11991 Silicon Ave, Chino, CA 91710, USA

5.0

1 reviews

Crawl Space Repair

Build Your Dream General Construction

2648 E Workman Ave, West Covina, CA 91791, USA

5.0

5 reviews

Crawl Space Repair

Rapid Solutions

136 N Grand Ave #136, West Covina, CA 91791, USA

5.0

5 reviews

Crawl Space Repair

Foundation Repair LA Inc.

9864 Glenoaks Blvd, Sun Valley, CA 91352, USA

5.0

24 reviews

Foundation Repair

RC Concrete Engineering LLC

1004 W Covina Pkwy, West Covina, CA 91790, USA

5.0

23 reviews

Crawl Space Repair

Woodland's Concrete Driveways and Artificial Turf Contractor

736 N Grandview Ave, Covina, CA 91723, USA

5.0

16 reviews

Crawl Space Repair

Ford Foundation Drilling

191 N Rodecker Dr, Azusa, CA 91702, USA

5.0

1 reviews

Foundation Repair

PuroClean of San Dimas

2041 E Gladstone St, Glendora, CA 91740, USA

5.0

72 reviews

Crawl Space Repair

GForced Mold Removal & Remediation West Covina CA

1710 W Cameron Ave #102, West Covina, CA 91790, USA

5.0

2 reviews

Mold Removal

Pure Water Damage Restoration Covina

500 N Azusa Ave, Covina, CA 91722, USA

5.0

13 reviews

Crawl Space Repair

SERVPRO of West Covina

100 Barranca Ave Suite 820-G, West Covina, CA 91791, USA

5.0

36 reviews

Crawl Space Repair

PuroClean of Rowland Heights

19223 Colima Rd, Rowland Heights, CA 91748, USA

5.0

73 reviews

Crawl Space Repair

DMV Waterproofing, Rockville

330 N Stonestreet Ave Unit S, Rockville, MD 20850

5.0

56 reviews

WaterproofingFoundation Repair

Build Foundation - West Covina

112 Plaza Dr, West Covina, CA 91790, USA

5.0

3 reviews

Foundation Repair

SERVPRO of Azusa / Covina

837 N Glendora Ave, Covina, CA 91724, USA

5.0

91 reviews

Crawl Space Repair

Easy Builders Construction

1025 W Arrow Hwy, Glendora, CA 91740, USA

5.0

22 reviews

Crawl Space Repair

Sunshine Foundation Repairs

18327 Napa St, Northridge, CA 91325, USA

5.0

432 reviews

Foundation Repair

All & One Restoration and Construction

211 S Citrus Ave, Covina, CA 91723, USA

5.0

62 reviews

Crawl Space Repair

Simple Value Insulation

409 Borrego Ct, San Dimas, CA 91773, USA

5.0

24 reviews

Insulation

ZeroVap

15207 Hesby St, Van Nuys, CA 91403, USA

5.0

43 reviews

Crawl Space Repair

Savings First Attic Insulation

1700 Evergreen St, Duarte, CA 91010, USA

5.0

19 reviews

Insulation

Brad's Insulation

1349 N Alameda Ave, Azusa, CA 91702, USA

4.9

94 reviews

Insulation

A-1 Basement Solutions

26 North Ave, Garwood, NJ 07027

4.9

320 reviews

WaterproofingDrainage

NV Waterproofing & Foundation Repair

12200 Livingston Rd #100, Manassas, VA 20109

4.9

989 reviews

WaterproofingFoundation RepairInsulation

Allied Restoration

3120 E Garvey Ave S, West Covina, CA 91791, USA

4.9

141 reviews

Crawl Space Repair

Professional Foundation Repair

7441 Anaconda Ave, Garden Grove, CA 92841, USA

4.9

221 reviews

Foundation Repair

Saber

7301 Madison St, Paramount, CA 90723, USA

4.8

1026 reviews

Crawl Space Repair

Crawl Space Solutions

1121 New Brunswick Ave, Manasquan, NJ 08736

4.8

50 reviews

WaterproofingInsulation

Basement Masters Waterproofing

7371 Atlas Walk Way, Gainesville, VA 20155

4.8

66 reviews

WaterproofingDrainage

Core Basement Waterproofing Bergen County

400 Commerce Blvd, Carlstadt, NJ 07072

4.8

41 reviews

WaterproofingDrainage

Crawl Space Repair

8 Quincy Ln, ALBRIGHTSVLLE, PA 18210

4.7

0 reviews

Crawl Space Repair

Pro Attic Insulation&attic services

17300 Railroad St, City of Industry, CA 91748, USA

4.6

30 reviews

Insulation

Priority Attic Insulation

1030 E Rte 66, Glendora, CA 91740, USA

4.6

47 reviews

Insulation

Worldwide Waterproofing and Foundation Repair Inc.

8259 Baltimore Annapolis Blvd, Pasadena, MD 21122

4.5

73 reviews

WaterproofingFoundation Repair

Superior Environmental

555 E Edna Pl, Covina, CA 91723, USA

4.4

7 reviews

Crawl Space Repair

Foundation Repair of CA

1813 Rutan Dr Unit A, Livermore, CA 94551, USA

4.4

209 reviews

Foundation Repair

Miami Foundation Repair & Waterproofing

100 NW 6th St #1602, Miami, FL 33136

0.0

0 reviews

WaterproofingFoundation Repair

Frostvex Link

452 E Rowland St, Covina, CA 91723, USA

0.0

0 reviews

Crawl Space Repair

FAQs — Crawl Space Services in Covina

How much does crawl space repair cost in Covina?

Crawl space repair in Covina, California typically costs between $1,450 and $5,850, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Covina?

Crawl space encapsulation in Covina typically costs between $2,900 and $7,450. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Covina?

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

Crawl Space Concerns in California

While the Southwest is dry most of the year, the combination of expansive soils and occasional heavy rain creates unique foundation challenges. Homes with crawl spaces benefit from proper drainage and vapor barriers, even in arid climates, to protect against monsoon moisture and soil gas.

!Expansive soils (bentonite clay) cause more foundation damage than any other natural hazard in the US
!Extreme heat dries soil unevenly, creating foundation settlement
!Monsoon season brings sudden water intrusion into otherwise dry crawl spaces
!Scorpions, spiders, and rodents seek shelter in cool crawl spaces
!Crawl spaces are less common here but homes that have them face unique challenges

Local Tip — California

Even in dry climates, a vapor barrier on the crawl space floor is recommended. It blocks soil gas (including radon), reduces dust, and prevents the rare but damaging moisture event from causing mold.

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Pro Tip

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