Crawl Space Repair in Monrovia, California
Reviewed by Michael Peterson· Licensed Home Inspector
35 crawl space companies serve Monrovia, California, together holding 3,357 customer reviews. Sunshine Foundation Repairs is the highest-rated at 5.0★ (432 reviews). Local crawl space repair typically runs $1,450–$5,450, and full encapsulation $2,700–$7,400. The most common services offered here are crawl space repair, foundation repair, insulation.
Find trusted local contractors for crawl space encapsulation in Monrovia, waterproofing in Monrovia, mold removal in Monrovia, and more in Monrovia.
Local Price Estimates — Monrovia
* 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 Monrovia
1710 W Cameron Ave #102, West Covina, CA 91790, USA
2 reviews
3100 Dutton Ave Ste. 142E, Santa Rosa, CA 95407, USA
60 reviews
35 N Lake Ave # 710, Pasadena, CA 91101, USA
16 reviews
2101 Flotilla St, Montebello, CA 90640, USA
23 reviews
211 S Citrus Ave, Covina, CA 91723, USA
62 reviews
244 Kruse Ave, Monrovia, CA 91016, USA
104 reviews
307 S Vermont Ave # H, Glendora, CA 91741, USA
9 reviews
169 S Mentor Ave, Pasadena, CA 91101, USA
47 reviews
18327 Napa St, Northridge, CA 91325, USA
432 reviews
16116 Leadwell St, Van Nuys, CA 91406, USA
277 reviews
911 E 31st St Unit #A, Los Angeles, CA 90011, USA
18 reviews
17547 Ventura Blvd suite 307b, Encino, CA 91316, USA
17 reviews
101 E Huntington Dr UNIT 104, Arcadia, CA 91006, USA
22 reviews
1848 Evergreen St B, Duarte, CA 91010, USA
26 reviews
5102 Gayhurst Ave, Baldwin Park, CA 91706, USA
76 reviews
280 E Palm Ave, Burbank, CA 91502, USA
57 reviews
604 E Huntington Dr Suite H, Monrovia, CA 91016, USA
65 reviews
2411 Empire Ave, Burbank, CA 91504, USA
259 reviews
19 Center Grove Rd, LaFayette, GA 30728
0 reviews
1815 Hembree Rd Unit 216, Alpharetta, GA 30009
118 reviews
1121 New Brunswick Ave, Manasquan, NJ 08736
50 reviews
765 E Brokaw Rd, San Jose, CA 95112, USA
19 reviews
1410 N Lake Ave, Pasadena, CA 91104, USA
6 reviews
1848 Evergreen St #A, Duarte, CA 91010, USA
15 reviews
55 E Huntington Dr, Arcadia, CA 91006, USA
50 reviews
8334 Foothill Blvd, Sunland, CA 91040, USA
201 reviews
2060 Huntington Dr Suite 1, San Marino, CA 91108, USA
33 reviews
135 Railroad Ave, Monrovia, CA 91016, USA
26 reviews
3052 N 91st St, Milwaukee, WI 53222
0 reviews
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. With 35 local companies to compare, getting 2–3 quotes usually saves 15–30%.
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.
Who is the top-rated crawl space company in Monrovia?
Sunshine Foundation Repairs is the highest-rated crawl space contractor in Monrovia with a 5.0★ rating from 432 reviews. Golden Retrofit & Foundation Repair (5.0★, 277 reviews) is also highly rated. Ratings shown are from public customer reviews.
How many crawl space contractors serve Monrovia?
35 crawl space companies are listed for Monrovia. The average local rating is 4.9★ across 3,357 reviews. Contractors in nearby Los Angeles and San Diego also serve the area.
What crawl space services are available in Monrovia?
Monrovia contractors most commonly offer crawl space repair, foundation repair, insulation, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.
What should Monrovia 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 Monrovia-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 Monrovia:
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Helpful Guides
Pro Tip
Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.