Crawl Space Repair in San Fernando, California

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in San Fernando. 27 local companies found.

Local Price Estimates — San Fernando

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 San Fernando

Golden Retrofit & Foundation Repair

16116 Leadwell St, Van Nuys, CA 91406, USA

5.0

277 reviews

Foundation Repair

Surfacing And Waterproofing

21304 Hart St, Canoga Park, CA 91303, USA

5.0

56 reviews

Waterproofing

Foundation Experts

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

5.0

17 reviews

Foundation Repair

Foundation Repair LA Inc.

9864 Glenoaks Blvd, Sun Valley, CA 91352, USA

5.0

24 reviews

Foundation Repair

Sunshine Foundation Repairs

18327 Napa St, Northridge, CA 91325, USA

5.0

432 reviews

Foundation Repair

Waterproofing And Roofing - IHC Group

7516 Valjean Ave, Van Nuys, CA 91406, USA

5.0

44 reviews

Waterproofing

ZeroVap

15207 Hesby St, Van Nuys, CA 91403, USA

5.0

43 reviews

Crawl Space Repair

De La Luz Concrete Inc.

661 3rd St, San Fernando, CA 91340, USA

5.0

1 reviews

Crawl Space Repair

Core Restore - Water Damage Restoration

703 Arroyo St unit B, San Fernando, CA 91340, USA

5.0

35 reviews

Crawl Space Repair

PuroClean of San Fernando

15751 Roxford St UNIT C, Sylmar, CA 91342, USA

5.0

11 reviews

Crawl Space Repair

Rainbow Restoration of Northridge

17042 Devonshire St #202-B, Northridge, CA 91325, USA

5.0

21 reviews

Crawl Space Repair

SERVPRO of Chatsworth/Stevenson Ranch

12847 Arroyo St, Sylmar, CA 91342, USA

5.0

55 reviews

Crawl Space Repair

Save Pro Restoration

21241 Ventura Blvd #293, Woodland Hills, CA 91364, USA

5.0

320 reviews

Crawl Space Repair

Mr Mold Inspection of San Fernando

110 N Maclay Ave Suite 107, San Fernando, CA 91340, USA

5.0

90 reviews

Mold Removal

Vip Guardian Water Damage Restoration and Mold Remediation

14984 Larkspur St, Sylmar, CA 91342, USA

5.0

3 reviews

Mold Removal

The Foundation Works

2411 Empire Ave, Burbank, CA 91504, USA

4.9

260 reviews

Foundation Repair

Advanced Attic Solutions

5659 Shirley Ave, Tarzana, CA 91356, USA

4.9

85 reviews

Crawl Space Repair

Insulation Labs

7023 Valjean Ave, Van Nuys, CA 91406, USA

4.9

415 reviews

Insulation

911 Restoration of San Fernando Valley

7721 Densmore Ave, Van Nuys, CA 91406, USA

4.9

113 reviews

Crawl Space Repair

Ecorattic Insulation Services

21301 Saticoy St #107, Canoga Park, CA 91304, USA

4.9

43 reviews

Insulation

Attic Masters Insulation Services

15207 Hesby St, Sherman Oaks, CA 91403, USA

4.9

76 reviews

Insulation

SOS Restoration

9428 Eton Ave STE G, Chatsworth, CA 91311, USA

4.9

139 reviews

Crawl Space Repair

Capital Deck & Stair Waterproofing

7453 Woodley Ave, Van Nuys, CA 91406, USA

4.7

114 reviews

Waterproofing

Weinstein Construction | Los Angeles Foundation Repair

15102 Raymer St, Van Nuys, CA 91405, USA

4.6

56 reviews

Foundation Repair

Foundation Builders Inc | Foundation Repair Los Angeles

13152 Raymer St A1, North Hollywood, CA 91605, USA

4.2

16 reviews

Foundation Repair

Premium Flow

733 N Alexander St, San Fernando, CA 91340, USA

3.7

3 reviews

Crawl Space Repair

TECHNICAL WATERPROOFING

9740 Natick Ave, North Hills, CA 91343, USA

0.0

0 reviews

Waterproofing

FAQs — Crawl Space Services in San Fernando

How much does crawl space repair cost in San Fernando?

Crawl space repair in San Fernando, California 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 San Fernando?

Crawl space encapsulation in San Fernando 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 San Fernando?

Local contractors in San Fernando 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.