Crawl Space Repair in Monrovia, California

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Monrovia. 35 local companies found.

Local Price Estimates — Monrovia

Encapsulation$2,700$7,400
Repair$1,450$5,450
Waterproofing$1,500$4,800
Mold Removal$500$3,850
Inspection$150$350

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

Crawl Space Contractors in Monrovia

GForced Mold Removal & Remediation West Covina CA

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

5.0

2 reviews

Mold Removal

Clean CrawlSpace Inc.

3100 Dutton Ave Ste. 142E, Santa Rosa, CA 95407, USA

5.0

60 reviews

Crawl Space Repair

Pasadena Repair Pro – Handyman & Home Repair

35 N Lake Ave # 710, Pasadena, CA 91101, USA

5.0

16 reviews

Crawl Space Repair

Montebello Insulation Pros

2101 Flotilla St, Montebello, CA 90640, USA

5.0

23 reviews

Insulation

ZeroVap

15207 Hesby St, Van Nuys, CA 91403, USA

5.0

43 reviews

Crawl Space Repair

All & One Restoration and Construction

211 S Citrus Ave, Covina, CA 91723, USA

5.0

62 reviews

Crawl Space Repair

Paul Davis Restoration and Construction of East San Gabriel Valley, CA

244 Kruse Ave, Monrovia, CA 91016, USA

5.0

104 reviews

Crawl Space Repair

Pro-Seal Systems

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

5.0

9 reviews

Crawl Space Repair

Rapid Response Restoration of Pasadena

169 S Mentor Ave, Pasadena, CA 91101, USA

5.0

47 reviews

Crawl Space Repair

Sunshine Foundation Repairs

18327 Napa St, Northridge, CA 91325, USA

5.0

432 reviews

Foundation Repair

Golden Retrofit & Foundation Repair

16116 Leadwell St, Van Nuys, CA 91406, USA

5.0

277 reviews

Foundation Repair

California Foundation Works

911 E 31st St Unit #A, Los Angeles, CA 90011, USA

5.0

18 reviews

Foundation Repair

Foundation Experts

17547 Ventura Blvd suite 307b, Encino, CA 91316, USA

5.0

17 reviews

Foundation Repair

Rainbow Restoration of Arcadia

101 E Huntington Dr UNIT 104, Arcadia, CA 91006, USA

5.0

22 reviews

Crawl Space Repair

Daniel Mold Testing

1323 Maynard Dr, Duarte, CA 91010, USA

5.0

181 reviews

Mold Removal

SERVPRO of Pasadena North

1848 Evergreen St B, Duarte, CA 91010, USA

5.0

26 reviews

Crawl Space Repair

SERVPRO of Irwindale/Baldwin Park

5102 Gayhurst Ave, Baldwin Park, CA 91706, USA

5.0

76 reviews

Crawl Space Repair

Best Foundation Repair

280 E Palm Ave, Burbank, CA 91502, USA

4.9

57 reviews

Foundation Repair

SERVPRO of Monrovia, Duarte, Bradbury

604 E Huntington Dr Suite H, Monrovia, CA 91016, USA

4.9

65 reviews

Crawl Space Repair

The Foundation Works

2411 Empire Ave, Burbank, CA 91504, USA

4.9

259 reviews

Foundation Repair

Crawl Space Ninja of N Georgia

19 Center Grove Rd, LaFayette, GA 30728

4.9

0 reviews

WaterproofingInsulationDrainage

Crawl Space Ninja of Alpharetta

1815 Hembree Rd Unit 216, Alpharetta, GA 30009

4.9

118 reviews

WaterproofingInsulationDrainage

Crawl Space Solutions

1121 New Brunswick Ave, Manasquan, NJ 08736

4.8

50 reviews

WaterproofingInsulation

Clean CrawlSpace Inc

765 E Brokaw Rd, San Jose, CA 95112, USA

4.8

19 reviews

Crawl Space Repair

Saber

7301 Madison St, Paramount, CA 90723, USA

4.8

1026 reviews

Crawl Space Repair

Seismic Safety Foundation Repair

1410 N Lake Ave, Pasadena, CA 91104, USA

4.7

6 reviews

Foundation Repair

SERVPRO of Arcadia

1848 Evergreen St #A, Duarte, CA 91010, USA

4.7

15 reviews

Crawl Space Repair

Arcadia Top Contractors

55 E Huntington Dr, Arcadia, CA 91006, USA

4.7

50 reviews

Crawl Space Repair

Alpha Structural, Inc.

8334 Foothill Blvd, Sunland, CA 91040, USA

4.7

201 reviews

Foundation Repair

Crawl Space Repair

8 Quincy Ln, ALBRIGHTSVLLE, PA 18210

4.7

0 reviews

Crawl Space Repair

Mold Zero Services

2060 Huntington Dr Suite 1, San Marino, CA 91108, USA

4.6

33 reviews

Mold Removal

Cell-Crete Corporation - Cellular Concrete

135 Railroad Ave, Monrovia, CA 91016, USA

4.6

26 reviews

Crawl Space Repair

Rescue

6633 N Calle Eva Miranda, Azusa, CA 91702, USA

4.0

17 reviews

Crawl Space Repair

Skydorix Helm

237 W Central Ave, Monrovia, CA 91016, USA

0.0

0 reviews

Crawl Space Repair

Milwaukee Crawl Space Encapsulation and Repair

3052 N 91st St, Milwaukee, WI 53222

0.0

0 reviews

Encapsulation

FAQs — Crawl Space Services in Monrovia

How much does crawl space repair cost in Monrovia?

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

How much does crawl space encapsulation cost in Monrovia?

Crawl space encapsulation in Monrovia typically costs between $2,700 and $7,400. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Monrovia?

Local contractors in Monrovia 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.