Los Angeles property owners often need mold remediation after leaks, flooding, roof damage, poor ventilation, or other moisture problems that fit the local building and climate context. Los Angeles has older multifamily and single-family housing stock where hidden leaks can become mold problems. Coastal microclimates and seasonal storms can create localized moisture issues. That does not mean every property needs the same scope of work. A small leak under a sink, a damp basement, and a post-storm water intrusion job can require very different inspection, containment, removal, and drying steps. This directory currently lists 18 providers serving Los Angeles. Their average Google rating is 4.94 across 971 reviews. Use the listings as a starting point, then confirm the moisture source, written scope, containment approach, insurance, and any license or certification claims before scheduling work. A careful contractor should be able to explain what will be removed, what can be cleaned, and how the affected area will be dried.
When choosing a mold remediation contractor in Los Angeles, start with the basics: a working phone number, clear service area, documented process, and a written scope before work begins. Ask how the company handles moisture-source correction, containment, disposal, drying, and post-work documentation. If a provider mentions licenses, certifications, insurance, or emergency availability, verify those details directly before relying on them.
Costs vary by affected area, access, containment needs, and whether damaged materials must be removed or rebuilt. According to national data from HomeAdvisor and Angi, professional mold remediation commonly falls in the $1,223 to $3,754 range, with a national average around $2,300. Large or difficult jobs may also be priced by area; a common planning range is $10 to $25 per square foot. Treat phone estimates as preliminary until the contractor inspects the property and explains the moisture source.
For CA, the current guidance is: California consumers should check contractor licensing, insurance, and scope of remediation work. Certification names should be treated as claims to verify, not proof by themselves.
(424) 371-7172
Los Angeles, CA
(951) 462-5893
civic center dr, stu B, Beverly Hills, CA 90210
(424) 369-0894
5801 W Pico Blvd, Los Angeles, CA 90019
(424) 369-0846
11958 Lindblade St, Culver City, CA 90230
(310) 909-7146
3520 Overland Ave #A29, Los Angeles, CA 90034
(818) 200-1962
11649 Chandler Blvd, North Hollywood, CA 91601
(213) 594-4173
8018 W 3rd St, Los Angeles, CA 90048
(424) 550-1412
145 S Fairfax Ave unit 383, Los Angeles, CA 90036
(818) 717-0203
9146 Owensmouth Ave, Chatsworth, CA 91311
(747) 245-1774
11740 Sunset Blvd #34, Los Angeles, CA 90049
(818) 630-3286
134 Robertson Blvd #14, Los Angeles, CA 90048
(424) 479-7915
527 W 7th St #1495, Los Angeles, CA 90014
(909) 442-1242
11000 W Jefferson Blvd #536, Culver City, CA 90230
(323) 606-6780
6565 Sunset Blvd, Los Angeles, CA 90028
(323) 822-3943
4516 Finley Ave, Los Angeles, CA 90027
(323) 405-9721
1220 Maple Ave, Los Angeles, CA 90015
(818) 452-4480
2214 Magnolia Blvd Unit B, Burbank, CA 91506
(323) 999-2063
Los Angeles, CA
1. Check credentials and insurance before relying on any license, certification, or emergency-service claim. 2. Ask for a written scope that explains the moisture source, containment plan, materials to remove or clean, drying process, and cleanup documentation. 3. Compare Los Angeles providers by phone availability, service area, review volume, and whether they explain their process clearly before asking you to approve work. 4. Be cautious with vague estimates, pressure to start immediately without a scope, or claims that cannot be verified directly with the business.
Costs vary by affected area, access, containment needs, and whether damaged materials must be removed or rebuilt. According to national data from HomeAdvisor and Angi, professional mold remediation commonly falls in the $1,223 to $3,754 range, with a national average around $2,300. Large or difficult jobs may also be priced by area; a common planning range is $10 to $25 per square foot. Treat phone estimates as preliminary until the contractor inspects the property and explains the moisture source.
Ask what caused the moisture problem, how the affected area will be contained, what materials will be removed or cleaned, how drying will be documented, and which claims can be verified before work starts.