Crawl Space Repair in Upland, California

Reviewed by Michael Petersonยท Licensed Home Inspector

24 crawl space companies serve Upland, California, together holding 1,214 customer reviews. ExpeDry is the highest-rated at 5.0โ˜… (414 reviews). Local crawl space repair typically runs $1,450โ€“$5,600, and full encapsulation $3,050โ€“$7,450. The most common services offered here are crawl space repair, insulation, mold removal.

Find trusted local contractors for crawl space encapsulation in Upland, waterproofing in Upland, mold removal in Upland, and more in Upland.

Local Price Estimates โ€” Upland

Encapsulation$3,050โ€“$7,450
Repair$1,450โ€“$5,600
Waterproofing$1,500โ€“$4,850
Mold Removal$450โ€“$3,950
Inspection$150โ€“$400

* 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 Upland

1850 S Parco Ave, Ontario, CA 91761, USA

5.0

153 reviews

Crawl Space Repair

8690 Red Oak St, Rancho Cucamonga, CA 91730, USA

5.0

186 reviews

Crawl Space Repair

11175 Azusa Ct Suite 110, Rancho Cucamonga, CA 91730, USA

5.0

49 reviews

Crawl Space Repair

11991 Silicon Ave, Chino, CA 91710, USA

5.0

1 reviews

Crawl Space Repair

1308 Monte Vista Ave #4, Upland, CA 91786, USA

5.0

90 reviews

Crawl Space Repair

4700 Brooks St, Montclair, CA 91763, USA

5.0

25 reviews

Insulation

15207 Hesby St, Van Nuys, CA 91403, USA

5.0

43 reviews

Crawl Space Repair

1649 E Mission Blvd, Pomona, CA 91766, USA

5.0

10 reviews

Insulation

2530 N Euclid Ave, Upland, CA 91784, USA

5.0

3 reviews

Mold Removal

876 N Mountain Ave #112, Upland, CA 91786, USA

5.0

3 reviews

Mold Removal

618 Maywood Way, Upland, CA 91786, USA

5.0

19 reviews

Crawl Space Repair

9447 London Way STE 101, Rancho Cucamonga, CA 91730, USA

5.0

414 reviews

Crawl Space Repair

196 W Holt Ave, Pomona, CA 91768, USA

4.9

33 reviews

Crawl Space Repair

3CFR+94, 921 N Milliken Ave, Ontario, CA 91764, USA

4.8

10 reviews

Crawl Space Repair

6289 Serena Pl, Rancho Cucamonga, CA 91737, USA

4.7

11 reviews

Crawl Space Repair

11924 Del Mar Ave, Chino, CA 91710, USA

4.7

20 reviews

Insulation

9559 Center Ave, Rancho Cucamonga, CA 91730, USA

4.6

11 reviews

Crawl Space Repair

8816 Foothill Blvd Suite 103, #335, Rancho Cucamonga, CA 91730, USA

4.6

71 reviews

Crawl Space Repair

858 W 9th St, Upland, CA 91786, USA

4.6

34 reviews

Crawl Space Repair

1042 N Mountain Ave B-180, Upland, CA 91786, USA

4.5

18 reviews

Foundation Repair

6266 Quartz Ave, Rancho Cucamonga, CA 91701, USA

4.3

8 reviews

Crawl Space Repair

5577 E Arrow Hwy, Montclair, CA 91763, USA

3.0

2 reviews

Waterproofing

8313 Limonite Ave, Riverside, CA 92509, USA

0.0

0 reviews

Crawl Space Repair

287 S Mountain Ave, Upland, CA 91786, USA

0.0

0 reviews

Crawl Space Repair

FAQs โ€” Crawl Space Services in Upland

How much does crawl space repair cost in Upland?

Crawl space repair in Upland, California typically costs between $1,450 and $5,600, depending on the extent of damage and services required. With 24 local companies to compare, getting 2โ€“3 quotes usually saves 15โ€“30%.

How much does crawl space encapsulation cost in Upland?

Crawl space encapsulation in Upland typically costs between $3,050 and $7,450. The price depends on the size of your crawl space and the materials used.

Who is the top-rated crawl space company in Upland?

ExpeDry is the highest-rated crawl space contractor in Upland with a 5.0โ˜… rating from 414 reviews. Attic Projects (5.0โ˜…, 186 reviews) is also highly rated. Ratings shown are from public customer reviews.

How many crawl space contractors serve Upland?

24 crawl space companies are listed for Upland. The average local rating is 4.8โ˜… across 1,214 reviews. Contractors in nearby Los Angeles and San Diego also serve the area.

What crawl space services are available in Upland?

Upland contractors most commonly offer crawl space repair, insulation, mold removal, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.

What should Upland 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 Upland-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.

!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 โ€” 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 Upland, California

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Pro Tip

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