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Radon Mitigation & Testing
In Los Angeles County, CA

Find radon testing and mitigation companies serving Los Angeles County and the 132 towns inside it, then request a free quote.

EPA Radon Zone 2: moderate predicted levels
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Unclaimed Radon Pros Near Los Angeles County

We are waiting for these companies to claim their listing, which is why their full phone number is not shown.

Acresworld
Santa Monica, CA
Citadel Environmental
Glendale, CA(408) 573-••••
Jens Radon
North Hollywood, CA
PROSIRV Construction & Radon Gas Solutions
Woodland Hills, CA(818) 749-••••
Jlm Environmental
Lawndale, CA(310) 930-••••
Consulting Solutions
Lancaster, CA(661) 341-••••
Environmental Inspection Services
Santa Monica, CA(510) 868-••••
Nova Group, GBC.
Valencia, CA(213) 276-••••
Nv5
Long Beach, CA(562) 495-••••
Rimkus
Los Angeles, CA(619) 370-••••
A5 Environmental
Altadena, CA(818) 822-••••
Andersen Integrated Services
Los Angeles, CA(310) 854-••••
DL Science
El Segundo, CA(818) 731-••••
EFI Global
Inglewood, CA(310) 854-••••
Geoted
Newhall, CA(818) 939-••••
Intertek-PSI
Pasadena, CA(626) 354-••••
Langan Engineering and Environmental Services
Los Angeles, CA(812) 483-••••
McAlister GeoScience
Long Beach, CA(714) 499-••••
NOI Engineering
Los Angeles, CA(562) 746-••••
Panacea
Paramount, CA(562) 860-••••
TRC Environmental
Redondo Beach, CA(310) 504-••••
Trupeak Electric
Tarzana, CA(818) 213-••••
Ursa pro restoration
Beverly Hills, CA(951) 712-••••
Affordable Inspection Services
Chatsworth, CA(818) 886-••••
Alta Environmental
Long Beach, CA(562) 495-••••