Crawl Space Repair in Los Angeles, California
Reviewed by Michael Peterson· Licensed Home Inspector
15 crawl space companies serve Los Angeles, California, together holding 2,347 customer reviews. Sunshine Foundation Repairs is the highest-rated at 5.0★ (428 reviews). Local crawl space repair typically runs $1,650–$6,900, and full encapsulation $3,400–$8,600. The most common services offered here are foundation repair, waterproofing, insulation.
Find trusted local contractors for crawl space encapsulation in Los Angeles, waterproofing in Los Angeles, mold removal in Los Angeles, and more in Los Angeles.
Local Price Estimates — Los Angeles
* 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 Los Angeles
10940 Wilshire Blvd, Los Angeles, CA 90024
136 reviews
10250 Santa Monica Blvd #27, Los Angeles, CA 90067
15 reviews
16654 Soledad Canyon Rd #130, Santa Clarita, CA 91387
4 reviews
12402 Killion St, Valley Village, CA 91607
77 reviews
9864 Glenoaks Blvd, Sun Valley, CA 91352
24 reviews
911 E 31st St Unit #A, Los Angeles, CA 90011
18 reviews
16116 Leadwell St, Van Nuys, CA 91406
273 reviews
18327 Napa St, Northridge, CA 91325
428 reviews
7441 Anaconda Ave, Garden Grove, CA 92841
219 reviews
7301 Madison St, Paramount, CA 90723
1020 reviews
1830 Westholme Ave APT 308, Los Angeles, CA 90025
13 reviews
15102 Raymer St, Van Nuys, CA 91405
54 reviews
23839 Banning Blvd Suite 101, Carson, CA 90745
0 reviews
FAQs — Crawl Space Services in Los Angeles
How much does crawl space repair cost in Los Angeles?
Crawl space repair in Los Angeles, California typically costs between $1,650 and $6,900, depending on the extent of damage and services required. With 15 local companies to compare, getting 2–3 quotes usually saves 15–30%.
How much does crawl space encapsulation cost in Los Angeles?
Crawl space encapsulation in Los Angeles typically costs between $3,400 and $8,600. The price depends on the size of your crawl space and the materials used.
Who is the top-rated crawl space company in Los Angeles?
Sunshine Foundation Repairs is the highest-rated crawl space contractor in Los Angeles with a 5.0★ rating from 428 reviews. Golden Retrofit & Foundation Repair (5.0★, 273 reviews) is also highly rated. Ratings shown are from public customer reviews.
How many crawl space contractors serve Los Angeles?
15 crawl space companies are listed for Los Angeles. The average local rating is 4.9★ across 2,347 reviews. Contractors in nearby San Diego and Riverside also serve the area.
What crawl space services are available in Los Angeles?
Los Angeles contractors most commonly offer foundation repair, waterproofing, insulation, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should Los Angeles homeowners know before hiring a crawl space contractor?
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. Always verify licensing and insurance, and get itemized quotes from at least two Los Angeles-area companies before signing.
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.
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.
Recommended services for Los Angeles:
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Helpful Guides
Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.