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Leak Detection in Los Angeles County, California

41 businesses offering leak detection in Los Angeles County, CA. Updated 9-22-26. Serving Los Angeles, Long Beach, Van Nuys, Torrance, North Hollywood and Glendale and the rest of the county.

Business	Phone	Website
1A pool leak detectionGranada Hills	(818) 473-5320	—	Report Phone doesn’t work
24 Hour Plumber & Leak Detection LASunland	(818) 475-8584	—	Report Phone doesn’t work
Agoura Hills Pool Leak Detection & RepairsAgoura Hills	(818) 651-7087	—	Report Phone doesn’t work
All City Pools Leak DetectionMission Hills	(818) 691-5854	—	Report Phone doesn’t work
All Masters Leak DetectionWestlake Village	(818) 699-9705	allmastersleakdetection.xyz	Report Phone doesn’t work Website doesn’t work
American Leak Detection of North Central Los AngelesGlendale	(818) 593-0943	americanleakdetection.com/los-angeles	Report Phone doesn’t work Website doesn’t work
American Leak Detection of San Gabriel ValleyCovina	(888) 496-6927	americanleakdetection.com/san-gabriel-valley	Report Phone doesn’t work Website doesn’t work
AP1 Leak Detection Inc.Canyon Country	(818) 675-2135	ap1leakdetection.net	Report Phone doesn’t work Website doesn’t work
Aquaman Leak DetectionMarina Del Rey	(877) 220-8414	aquamanleakdetection-ca.com	Report Phone doesn’t work Website doesn’t work
Arrow Leak DetectionAgoura Hills	(805) 815-5005	arrowleak.com	Report Phone doesn’t work Website doesn’t work
Best Pool Leak DetectionSunland	(818) 804-8984	—	Report Phone doesn’t work
Elite Pool Leak DetectionTarzana	(818) 473-0434	—	Report Phone doesn’t work
Empire Leak Detection ArtesiaArtesia	(754) 218-0993	—	Report Phone doesn’t work
Empire Leak Detection Lake BalboaNorthridge	(754) 300-3077	—	Report Phone doesn’t work
Fast Leak Detection and PlumbingLomita	(310) 421-9433	fastleakdetectionla.com	Report Phone doesn’t work Website doesn’t work
Fast Leak Detection and Water Heater RepairAlhambra	(626) 226-0348	fastleakdetectionla.com	Report Phone doesn’t work Website doesn’t work
Five Star Leak DetectionChatsworth	(866) 987-5325	fivestarleak.com	Report Phone doesn’t work Website doesn’t work
Flawless pool leak detectionCulver City	(424) 317-7094	—	Report Phone doesn’t work
Hines Family Leak DetectionHacienda Heights	(626) 602-9228	—	Report Phone doesn’t work
Jason's Expert Leak Detection and Water Heater RepairBradbury	(626) 226-0358	jasonsexpertleakdetection.com/bradbury	Report Phone doesn’t work Website doesn’t work
Leak Detection OnlineCalabasas	(818) 400-0178	leakdetectiononline.com	Report Phone doesn’t work Website doesn’t work
Leak Hounds Plumbing, Leak Detection & RepipingTorrance	(310) 361-8696	leakhounds.com/torrance-plumbers	Report Phone doesn’t work Website doesn’t work
Legend Leak Detection and Water Heater RepairMarina Del Rey	(310) 421-9479	legendaryleakdetection.com	Report Phone doesn’t work Website doesn’t work
Malibu Pool Leak DetectionMalibu	(310) 928-8149	—	Report Phone doesn’t work
Marine Blue Leak DetectionVan Nuys	(818) 658-3366	—	Report Phone doesn’t work
Mitigation® - 1st Plumber Leak Detection & Water Damage Restoration, Construction, Home Builder, Drywall South Bay AreaTorrance	(310) 533-5400	mitigationinc.com	Report Phone doesn’t work Website doesn’t work
Mojicas plumbing rooter and leak detectionAzusa	(626) 343-4164	mojicasplumbing.com	Report Phone doesn’t work Website doesn’t work
Monica Pool Leak DetectionSanta Monica	(310) 221-8378	—	Report Phone doesn’t work
Moving Water Swimming Pool Leak DetectionLos Angeles	(310) 963-4459	losangelespoolleakdetection.com	Report Phone doesn’t work Website doesn’t work
Mr. Drain Plumber & Leak DetectionNorth Hollywood	(310) 912-6776	—	Report Phone doesn’t work
North Pools Leak DetectionNorth Hills	(818) 696-0313	—	Report Phone doesn’t work
O.P. Pool Leak Detections LLCAgoura Hills	(818) 600-2611	—	Report Phone doesn’t work
Pipe Leak Detection ProsSherman Oaks	(818) 699-9413	pipeleakdetectionpros.cc	Report Phone doesn’t work Website doesn’t work
Pools & Spa Leak detection by OrangeBeverly Hills	(310) 667-7566	—	Report Phone doesn’t work
Premier Leak Detection SunlandSunland	(818) 514-9722	—	Report Phone doesn’t work
Prime Leak DetectionLos Angeles	(888) 340-1380	primeleakdetection.com	Report Phone doesn’t work Website doesn’t work
Sherlock Leak Detection & RepairChatsworth	(800) 518-0771	sherlockleak.com	Report Phone doesn’t work Website doesn’t work
TopStar Pool Leak DetectionSan Fernando	(818) 583-6128	—	Report Phone doesn’t work
True Blue Leak DetectionSherman Oaks	(818) 579-9707	—	Report Phone doesn’t work
Water Leak Detection ServiceWest Hollywood	(323) 916-9678	waterleakdetectionservice.xyz	Report Phone doesn’t work Website doesn’t work
The Waterboy - Leak DetectionAgoura Hills	(866) 430-4145	thewaterboyinc.com	Report Phone doesn’t work Website doesn’t work

Listed alphabetically. If a phone number or website does not work, use Report on that listing. Business owners: write to contact@hometradesdirectory.com to correct or remove a listing.

All 105 trades in Los Angeles County