Crawl Space Repair in Alameda, California

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Alameda. 30 local companies found.

Local Price Estimates — Alameda

Encapsulation$2,900$8,150
Repair$1,500$5,850
Waterproofing$1,450$4,850
Mold Removal$500$3,750
Inspection$150$400

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

Crawl Space Contractors in Alameda

Jameson Contractors

2515 Santa Clara Ave, Alameda, CA 94501, USA

5.0

1 reviews

Crawl Space Repair

Terra Firma Structural

3807 Marion Ave, Oakland, CA 94619, USA

5.0

41 reviews

Foundation Repair

Rywen Insulation Inc

456 Hester St, San Leandro, CA 94577, USA

5.0

162 reviews

Insulation

Hydro Hero

5110 Telegraph Ave #313, Oakland, CA 94609, USA

5.0

24 reviews

Crawl Space Repair

American Attic

2721 106th Ave, Oakland, CA 94605, USA

5.0

222 reviews

Crawl Space Repair

KH Waterproofing And Restoration

1555 Park Ave suite a, Emeryville, CA 94608, USA

5.0

2 reviews

Waterproofing

Authentic Restoration & Waterproofing

25005 Viking St, Hayward, CA 94545, USA

5.0

1 reviews

Waterproofing

All Seasons Construction

5464 College Ave B, Oakland, CA 94618, USA

5.0

8 reviews

Crawl Space Repair

Bay Area Mold Pros

1420 Turk St, San Francisco, CA 94115, USA

5.0

115 reviews

Mold Removal

Alameda Structural, Inc.

23 Shepardson Ln, Alameda, CA 94502, USA

5.0

3 reviews

Foundation Repair

LEET Construction

66 Franklin St Suite 300, Oakland, CA 94607, USA

5.0

6 reviews

Crawl Space Repair

Altamira Construction Company

660 McClary Ave, Oakland, CA 94621, USA

4.9

12 reviews

Crawl Space Repair

MG Remediation

795 Williams St, San Leandro, CA 94577, USA

4.9

99 reviews

Mold Removal

Pro Attic Restoration

1340 A St, Hayward, CA 94541, USA

4.9

48 reviews

Crawl Space Repair

Reactic Restoration

1355 Fairfax Ave b2, San Francisco, CA 94124, USA

4.9

64 reviews

Crawl Space Repair

Damp Solving Water & Mold

2648 International Blvd Ste 1122, Oakland, CA 94601, USA

4.9

16 reviews

Mold Removal

Atticare USA

303 W Joaquin Ave Unit #103, San Leandro, CA 94577, USA

4.8

438 reviews

Crawl Space Repair

Trioteam

3421 Hollis St Unit A.2B, Oakland, CA 94608, USA

4.8

24 reviews

Crawl Space Repair

Attic Pros

718 Douglas Ave, Oakland, CA 94603, USA

4.8

1944 reviews

Crawl Space Repair

Clean CrawlSpace Inc

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

4.8

19 reviews

Crawl Space Repair

Reactic Restoration

2632 International Blvd #155b, Oakland, CA 94601, USA

4.7

32 reviews

Crawl Space Repair

Crawlspace Clean

7063 Commerce Cir Suite A, Pleasanton, CA 94588, USA

4.7

15 reviews

Crawl Space Repair

Jim Gardner Construction Inc

3871 Piedmont Ave #13, Oakland, CA 94611, USA

4.7

38 reviews

Crawl Space Repair

E-Mora Construction, The Crawl Space Specialists

7172 Regional St #114, Dublin, CA 94568, USA

4.6

10 reviews

Crawl Space Repair

Montclair Construction & Structural Inc.

1020 39th St, Oakland, CA 94608, USA

4.6

80 reviews

Foundation Repair

California Waterproofing Supply

14855 Wicks Blvd, San Leandro, CA 94577, USA

4.5

51 reviews

Waterproofing

Foundation Repair of CA

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

4.4

209 reviews

Foundation Repair

Carroll Construction

885 Island Dr # 206, Alameda, CA 94502, USA

4.2

5 reviews

Crawl Space Repair

Bay Area Moisture Control

67 Galli Dr Suite C, Novato, CA 94949, USA

4.2

5 reviews

Crawl Space Repair

The Golden City Foundation Repair Co

50 Post St #24, San Francisco, CA 94104, USA

4.2

9 reviews

Foundation Repair

FAQs — Crawl Space Services in Alameda

How much does crawl space repair cost in Alameda?

Crawl space repair in Alameda, California typically costs between $1,500 and $5,850, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Alameda?

Crawl space encapsulation in Alameda typically costs between $2,900 and $8,150. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Alameda?

Local contractors in Alameda 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.

Get Free Quotes in Alameda, California

Compare prices from local crawl space professionals. No obligation.

Free service. No spam. Local pros only.

Pro Tip

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