The Prime Buyer's Report

The definitive guide to local shopping; methodically researched, updated daily.

Los Angeles Area Edition

Prime Buyers Guide Water Filtration & Water Treatment Companies

Locate the Best Water Filtration & Water Treatment in Los Angeles County


Companies providing systems for water treatment in Los Angeles County CA bearing The Prime Buyer's Report TOP 10 symbol are those that have exceeded the minimum California regulatory standard.

They are the ones proven by our independent research to have passed the TOP 10 requirements for value and competency, carry liability insurance as protection for you the customer, who use only employees legal to work in the U.S., and for whom our staff has called previous customers to verify high satisfaction with them for water treatment systems in Los Angeles County CA, including for water filters, water purification, water softeners, water distillers, water ionizers, and more.

 


 

Updated May 11, 2017

 The TOP 10 Water Filtration & Water Treatment Companies in Los Angeles County CA

TV Plumbing & Sewers
Send an email to this Company
(323) 933-6504
Los Angeles, CA 90009
State Contractor's License #511290 (C36,C42)
   Prime Buyer's Report TOP 10 IAPMO (International Association of Plumbing and Mechanical Officials)

Areas Served: Los Angeles CA incl. Beverly Hills CA, Santa Monica CA, Los Feliz CA, Long Beach CA, ...
Services: water filtration, water softeners, water alkalinization systems
Key Brands: Rigid, Wolverine Brass Faucets

Kessler Plumbing & Heating Inc
Send an email to this Company
(323) 663-0258
1940 Riverside Dr
Los Angeles, CA 90039
State Contractor's License #925920 (C36,C20, B, C-4)
   Prime Buyer's Report TOP 10 PHCC (Plumbing, Heating, Cooling Contractors Association)

Areas Served: Los Angeles CA incl. Long Beach CA, Santa Monica CA, Venice CA, Los Feliz CA, ...
Services: water filtration systems, water softening systems
Key Brands: Bosch, Grohe (Grohe Plumbing Fixtures), Takagi Tankless Water Heaters

Whyte Plumbing Inc
Send an email to this Company
(818) 885-8222, cell: (818) 402-5311
8736 Jumilla Ave
Northridge, CA 91324
State Contractor's License #549658 (C36)
   Prime Buyer's Report TOP 10  Better Business Bureau Chamber of Commerce-Woodland Hills/Tarzana West Valley PALS (Police Activity League Supporters)

Areas Served: Los Angeles County incl. Los Angeles CA
Services: water treatment systems incl. water filters, water softeners
Key Brands: A.O. Smith Water Heaters, American Standard, American Water Heaters, Bradford White ...

Locate the Best Water Filtration & Water Treatment in Los Angeles County 


The state of California requires companies that install water treatment systems in Los Angeles County CA to be licensed by the state of California, such as the C55 license for the installation of water conditioning systems specifically.

But the state license is no guarantee that any particular installer of water conditioning systems in Los Angeles County CA is doing business ethically, providing real value, or satisfying customers. 

This makes it all the more significant that all companeis for water filtration or purification in Los Angeles County CA who bear The Prime Buyer's Report-TOP 10 symbol have been cleared by our research staff as passing all the requirements for Prime Buyer's Report-TOP 10 status such as survey phone calls to previous customers to verify high satisfaction, good complaint record, verified state license, liability insurance, only employees legal to work in the U.S., and more.

 

Water Filtration and Purification in Los Angeles County CA Provides Numerous Benefits
Companies that do water treatment in Los Angeles County install systems for water filtration, water softening, and/or water purification.  Different companies use different methods that can include ionization, ultraviolet treatments, O3 (ozone) treatments, reverse osmosis, sterilization, distillation, deionization, or ion exchange. Some offer products that remove carcinogens, nitrates, pesticides, heavy metals, iron, rust, bacteria, chlorine, pollution, excess chemicals, and other contaminates.

Local water treatment companies in Los Angeles, Beverly Hills, Santa Monica, Malibu, Long Beach and Redondo Beach can install several components that include home water filtration systems, portable exchange tanks, acid neutralizers, or chlorine monitors. For no additional cost, they will typically perform testing and analysis beforehand to determine the required equipment. 

Water Treatment Companies in Los Angeles County CA Offer Many Parts and Materials
Water filtration and purification companies may either sell or install any number of special products that improve the overall quality of your entire household water supply. Many carry reverse osmosis water filters and membranes, under the sink water filters, faucet filters, and washing machine filters. Water treatment companies also sell replacement ceramic filters, garden filters, gravity fed portable water filters, outdoor filters, whole house filters, emergency filters, and refrigerator and icemaker filters.

In addition to replacement filters, water conditioning companies can supply bacteria purifiers, water ionizers, UV (ultra violet) water sterilizers, shower filtration systems, water filter cartridges, water softeners, single or dual stage filtration systems, water distillers, and water test kits. Companies usually sell replacement or ancillary equipment as well, including faucet-mounts, pitchers and dispensers, filter housings, o-rings, water lines and hoses, and water magnets. Some [water treatment companies will actually rent or lease the equipment required for temporary adjustments or more elaborate systems.

Some Water Treatment Companies in Los Angeles County CA Are A Better Value Than Others
The Prime Buyer's Report lists these companies for water filter or water purification in Los Angeles County CA: TV Plumbing & Sewers, Kessler Plumbing & Heating Inc, Whyte Plumbing Inc. Other companies doing water treatment in Los Angeles, Beverly Hills, Santa Monica, Malibu, Long Beach and Redondo Beach CA that might still be in business include: Severn Trent Service Torrance CA, Siemens Water Technologies Signal Hill CA, Sea Recovery Corp Carson CA, Aqualife Water Systems Co Los Angeles CA, Rainsoft Culver City CA, Pure Water Science Glendale CA, Special T Water Systems Inc Whittier CA, Water Inc Carson CA. Didn't find what you wanted with the TOP 10 Water Filtration & Water Treatment Companies in Los Angeles County? Then click here to see additional companies in this category.

 

 

 

Questions To Ask of Dealers & Installers of Water Treatment Systems in Los Angeles County CA 


When choosing among water treatment system dealers or installers in Los Angeles County CA, ask these questions about their experience, methods and material options, technical expertise, and guarantees or warranties.

  
• How long have the water treatment company been installing systems in Los Angeles County CA? (The longer they have been installing water treatment systems in your specific area could suggest greater experience with the local water conditions and water treatment solutions required.)


• How many water treatment systems have they installed just like yours, i.e. home water filtration vs commercial, UV sterilizers vs reverse osmosis vs water distillers, etc?


• Can the water treatment company give you names and numbers of previous customers you can call as references? (All companies for water treatment systems in Los Angeles County CA bearing the Prime Buyer's Report-TOP 10 symbol have already had customer references called  by our research staff so you don't have to.)

• Do they provide you a choice among different options for water treatment systems, such as water conditioners vs water softeners vs water filters, etc. or do they advocate and supply only one kind of solution?


• What are their qualifications or education related to water treatment?



• Do they provide you a choice among different manufacturers? If they use or represent only one manufacturer, what are the benefits of that one over all the others?

• How long do they guarantee their work for and is it in writing?

• Aside from their own guarantees, what are the manufacturer warranties?

• Can the water treatment system installers prove that all workers sent to your property are legally allowed to work in the U.S.? (All installers of water treatment systems in Los Angeles County CA bearing The Prime Buyer's Report-TOP 10 symbol have already signed an agreement to only hire documented workers.)

• Do they have active workers' compensation and general liability insurance for your protection? (All installers of water treatment systems in Los Angeles County CA bearing the Prime Buyer's Report-TOP 10 symbol have already had proof of insurance verified by our research staff so you don't have to.)

• Who besides the water treatment system dealer will actually be performing the installation? Are they permanent employees, what are their personal qualifications and experience and how long have they worked for the dealer?


• Will the dealer be performing all the installation and/or maintenance themselves or will they be subcontracting any part of it out, and if so, to whom? This is particularly relevant in the case of companies that do water filter or water treatment sales only, who then subcontract out for the installation.

• How long will installation take to complete once it is begun?

• What are the estimated annual operating and maintenance costs to you for the water treatment system they are recommending?

• Will they show you proof of their state license to perform as water treatment system installers, since that is required by state law? (All installers of water treatment systems in Los Angeles County CA bearing the Prime Buyer's Report-TOP 10 symbol have already had their state license verified by our research staff so you don't have to.)


• Can the water treatment company give you names and numbers of past customers who had the same kind of fence done who you can call as references? (All water treatment companies in Los Angeles County CA bearing the Prime Buyer's Report-TOP 10 symbol have already had their customer references called by our research staff so you don't have to.)

• Will they give you a written estimate that is completely itemized, including the model name and number being quoted, and amount of any related material?  (This is important because cheap water treatment companies in Los Angeles County CA often only seem cheap because they are using lower quality items that will cost you more in repairs, premature replacement or maintenance later.)

• Do they see an obvious change you could make to your specifications that would significantly lower the cost of the estimate, and if so, what would you be giving up in performance? Similarly, do they see a big gain in performance or reduction of annual operating costs that can be gained for just a little bit more money?


• Will permits be required? If so, will the water treatment installers get those or is that up to you to do?

When you've chosen the best water treatment company in Los Angeles County CA for your specific needs and priorities, make sure they have a good complaint record. (All installers of water treatment systems in Los Angeles County CA bearing the Prime Buyer's Report-TOP 10 symbol have already had their good complaint record verified by our research staff so you don't have to.)

 

 

Water Treatment Companies in Los Angeles County CA Provide Different Brands 


3M,Alexapure,APEC Reverse Osmosis,Aquafier,Aqua-Pure,Aquasana,Aries,Atehna Water Ionizer,Big Berkey,Brita,British Berkfeld,Clearwave,Cochrane,Crystal Quest,Culligan,Desal,Doulton,DOW Filmtec,Eddy Water Descaler,Everpure,Every Drop,Filbur,Fleck,GE,Home Master Water Filtration System, Hydrotech, iSpring, KX,Matrikx,Livpure, Nuvo,Omnipure,Osmonics,Paragon,Pentek, Propur,PUR,Rainshower, Scaleblaster, Seagul,UltraTech, Unicel,Waterlogic,Watts,Premier,Multi-Pure

 

 

Resources about Water Treatment in Los Angeles County 

Licensing & Trade Associations for Water Treatment in [:county
AWRA American Water Resources Association (http://www.awra.org/)
AWT Association of Water Technologies (http://www.awt.org/)
AWWA American Water Works Association (http://www.awwa.org/)
BBB Better Business Bureau (www.bbb.com)
DCA California Department of Consumer Affairs (www.dca.ca.gov)
DHS State of California Department of Health Services (http://www.dhs.ca.gov/)
EPA Environmental Protection Agency (http://www.epa.gov/)
GF The Groundwater Foundation (http://www.groundwater.org/)
IAEH Int'l Association for Environmental Hydrology (http://www.hydroweb.com/)
NDWC National Drinking Water Clearinghouse (http://www.nesc.wvu.edu/)
UCOWR Universities Council on Water Resources (http://www.ucowr.siu.edu/)
WEF Water Environment Federation (http://www.wef.org/)
WQA Water Quality Association (http://www.wqa.org/

 

 



Media & Web Resources Related to Water Filtration in Los Angeles County
Water Publications Digest
Water Technology Magazine
Western Water Magazine



In need of a water purification services? The Prime Buyer's Report provides information for the TOP 10 Water Filtration in Los Angeles County within the following zip codes:

90504, 90507, 90093, 90101, 90201, 90265, 90305, 90247, 90080, 90803, 90808, 90846, 90502, 90401, 90223, 90723, 90081, 90049, 90262, 90048, 90066, 90052, 90662, 90095, 90294, 90806, 90711, 90232, 90301, 90084, 90638, 90813, 90018, 90044, 90704, 90009, 90069, 90202, 90402, 90020, 90274, 90712, 90410, 90212, 90224, 90842, 90840, 90255, 90016, 90088, 90054, 90814, 90292, 90213, 90505, 90242, 90637, 90012, 90707, 90189, 90015, 90309, 90847, 90290, 90404, 90406, 90013, 90834, 90260, 90002, 90832, 90026, 90014, 90640, 90835, 90099, 90063, 90503, 90702, 90304, 90310, 90003, 90250, 90815, 90809, 90029, 90022, 90055, 90211, 90822, 91301, 90233, 90651, 90264, 91376, 90028, 90272, 90311, 90296, 90037, 90087, 90086, 90895, 90713, 90230, 90710, 90039, 90061, 90222, 90266, 90506, 90008, 90089, 90306, 90833, 90805, 90045, 90050, 90036, 90716, 90650, 90509, 90701, 90007, 90027, 90267, 90209, 90047, 90308, 90408, 90006, 90409, 90245, 90083, 90071, 90844, 90652, 90064, 90248, 90261, 90307, 90403, 90005, 90019, 90249, 90094, 90312, 90703, 90831, 90278, 90021, 90067, 90025, 90853, 90731, 90270, 90744, 90748, 90051, 90671, 90263, 90801, 90072, 90082, 90807, 90010, 90510, 90732, 90056, 90062, 90303, 90746, 90239, 90073, 90275, 90079, 90804, 91377, 90749, 90091, 90277, 90038, 90031, 90057, 90060, 90032, 90210, 90714, 90058, 90411, 90508, 90059, 90221, 90717, 90745, 90733, 90293, 90033, 90670, 90065, 90755, 90810, 90046, 90043, 90302, 90074, 90041, 90042, 90280, 90011, 90068, 90103, 91302, 90802, 90848, 90017, 90660, 90291, 90070, 90001, 90077, 90251, 90075, 90231, 90295, 90639, 90023, 90096, 90220, 90240, 90024, 90241, 90501, 90715, 90004, 90254, 90405, 90035, 90734, 90053, 90040, 90078, 90407, 90706, 90034, 90030, 90661, 90747 and 90076

 

 

 

 

 


Water Treatment / Water Filtration Bellflower CA

Fresh & Purified Drinking Water Bellflower CA 90706

 

 

Water Treatment / Water Filtration Compton CA

Industrial Water Conditioning Compton CA 90222

Trident Group USA Water Compton CA 90221

 

 

Water Treatment / Water Filtration Downey CA

Downey Drinking Water Downey CA 90242

World Water Inc Downey CA 90242

 

 

Water Treatment / Water Filtration Glendale CA

Back to Nature Filtration Glendale CA 91214

Eco Soft Water Treatment Glendale CA 91201

Ecowater Systems Glendale CA 91201

Geo Processors USA Water Treatment Glendale CA 91204

Pure Water Science Glendale CA 91201

Rainsoft Glendale CA 91206

 

 

Water Treatment / Water Filtration Huntington Park CA

Agua Pura Huntington Park CA 90255

 

 

Water Treatment / Water Filtration La Mirada CA

US Filters La Mirada CA 90638

 

 

Water Treatment / Water Filtration Los Angeles CA

Aqua Hytek Water Systems Los Angeles CA 90004

Aqua Land Water System Los Angeles CA 90019

Aqua Pure Water Los Angeles CA 90063

Aqua Thin Los Angeles CA 90020

Aqualife Water Systems Co Los Angeles CA 90007

Chungho LA Los Angeles CA 90020

Ecosmarte Planet Friendly West Los Angeles CA 90039

Fountain Water Los Angeles CA 90065

GFI Water Los Angeles CA 90010

Granada Enterprise Water Filtration Los Angeles CA 90005

Grid Controls Water Treatment Los Angeles CA 90061

Manantial De Agua Los Angeles CA 90062

McCoy USA Water Treatment Los Angeles CA 90006

Resintech Water Filter Los Angeles CA 90063

Saiseiko USA Water Filtration Los Angeles CA 90010

Siemens Water Technologies Los Angeles CA 90021

Top Pure Drinking Water Los Angeles CA 90032

Water Conditioning Supplies Los Angeles CA 90026

Water One Los Angeles CA 90021

Whitier Aqua Pura Los Angeles CA 90023

Winners Water Inc Los Angeles CA 90020

Woongjin Conway USA Water Filters Los Angeles CA 90005

 

 

Water Treatment / Water Filtration Norwalk CA

Aquaworld Water Treatment Norwalk CA 90650

 

 

Water Treatment / Water Filtration Paramount CA

Water Store Paramount CA 90723

Pure Water Paramount CA 90723

 

 

Water Treatment / Water Filtration Santa Fe Springs CA

A P Water Conditioning Santa Fe Springs CA 90670

Aqua Perfect Santa Fe Springs CA 90670

Aqua-Tec Co Santa Fe Springs CA 90670

Pan World Water Treatment Santa Fe Springs CA 90670

West Coast Water Filtration Santa Fe Springs CA 90670

 

 

Water Treatment / Water Filtration Whittier CA

Special T Water Systems Inc Whittier CA 90606

Multi-Pure Drinking Water Sysstem Whittier CA 90605

Water Plus Whittier CA 90606

 

 

 

Water Treatment / Water Filtration Culver City CA

Rainsoft Culver City CA 90230

D-Water Fountain Co Culver City CA 90230

 

 

Water Treatment / Water Filtration Los Angeles CA

Carefree USA Water Filtration Los Angeles CA 90064

Tekleen Automatic Water Filters Inc Los Angeles CA 90034

Automatic Water Filters Inc Los Angeles CA 90034

 

 

Water Treatment / Water Filtration Malibu CA

Vortex Well Water Filtration Malibu CA 90265

 

 

Water Treatment / Water Filtration Santa Monica CA

Sionix Corp Water Treastment Santa Monica CA 90405

Multi-Pure Drinking Water System Santa Monica CA 90405

Harcos Water Filtration Santa Monica CA 90404

Culligan Water Conditioning Santa Monica CA 90404

 

 

 

 

Water Treatment / Water Filtration Carson CA

Water Inc Carson CA 90746

Carson Fresh Drinking Water Carson CA 90745

Sea Recovery Corp Water Conditioning Carson CA 90749

 

 

 

Water Treatment / Water Filtration Gardena CA

Ultra-Flo Systems Inc Gardena CA 90248

Miracle Water Gardena CA 90247

Pure Water Solutions Gardena CA 90249

 

 

Water Treatment / Water Filtration Hawthorne CA

Drinking Water Store Hawthorne CA 90250

 

 

Water Treatment / Water Filtration Inglewood CA

Blue Gold for Life Water Conditioning Inglewood CA 90301

1 Drinking Water Store Inglewood CA 90301

 

 

Water Treatment / Water Filtration Long Beach CA

CFP Water Filtration Long Beach CA 90804

Hague Quality Water Long Beach CA 90804

Get Inc Water Treatment Long Beach CA 90809

Eversoft Water Long Beach CA 90813

 

 

Water Treatment / Water Filtration Signal Hill CA

Siemens Water Technologies Signal Hill CA 90755

George Lansky Water Treatment Contractor Signal Hill CA 90755

 

 

Water Treatment / Water Filtration Torrance CA

Industrial Technology Management Water Filtration Torrance CA 90504

Jon's Water Filtration Service Torrance CA 90505

P I Water Torrance Torrance CA 90501

Severn Trent Service Water Treatment Torrance CA 90503

Trent Severn Water Torrance CA 90503

 

 

Water Treatment / Water Filtration Wilmington CA

Agua Water Plus Wilmington CA 90744

 

 

 

 

 

 

 

 

Record or Write a Review

Consumers use the Prime Buyer's Report to avoid the scam, fraud, and businesses with low customer satisfaction.

Independent research conducted by Prime Buyer's Report editors includes phone call surveys with customers of local businesses, checks with state agencies on license and complaint history, verification that each business has insurance coverage to protect you as a customer, phone interviews of business owners, signed agreements that they use only legal workers, and more to determine the businesses that are safe to spend with.

See All The Research Steps

Water Filtration & Water Treatment Companies in Los Angeles County serving Alondra Park, South Central L.A., Culver City, Bellflower, Paramount, Rolling Hills Estates, Koreatown, Ladera Heights, Brentwood, Hawthorne, North Whittier, Carson, Palos Verdes Estates, Lynwood, El Segundo, Hollywood, Hollywood Hills, Highland Park, Sawtelle, Boyle Heights, Manhattan Beach, Maywood, Catalina Island / Avalon, Pico Rivera, Lomita, Glendale, Playa Vista, Beverly Hills, Harvard Heights, Gardena, South Gate, Cerritos, Wilmington, Lawndale, Compton, Westlake, Beverly Crest, Whittier, San Pedro, Cheviot Hills, Westchester, West Hollywood, Pico-Union, East Los Angeles, Signal Hill, El Sereno, Rolling Hills, Harbor City, Pacific Palisades, Marina del Rey, Lakewood, West Carson, Del Rey, Los Angeles, Crenshaw, Long Beach, Huntington Park, Bel Air, Bell Gardens, East Hollywood, Westwood, Bell, Pico-Robertson, Century City, Montecito Heights, Inglewood, Larchmont Village, Los Feliz, Palms, Mid-Wilshire, Watts, Torrance, West L.A., Norwalk, Redondo Beach, Echo Park, Malibu, Hawaiian Gardens, Montebello, Eagle Rock, Mar Vista, Santa Monica, East Whittier, Hermosa Beach, Downey, East La Mirada, Rancho Dominguez, Hancock Park, Silver Lake, Atwater Village, Harbor Gateway, Venice, Beverlywood, Glassell Park and La Mirada

 

Learn:

Questions To Ask of Dealers & Installers of Water Treatment Systems in Los Angeles County CA


When choosing which company to choose for water filters or water treatment systems in Los Angeles County CA, ask these questions about their experience, options, guarantees or warranties for their water filters, water softeners, reverse osmosis systems, water conditioners. more »

 

Resources:

Water Treatment Companies in Los Angeles County CA Provide Different Brands


The best water treatment companies in Los Angeles County CA offer many brand of water treatment systemsmore »

 

Learn:

Resources about Water Treatment in Los Angeles County

We've gathered research sources for water treatment in Los Angeles County. The following are associations and publications regarding water filtration in Los Angeles County, including water treatment systems in Los Angeles, Beverly Hills, Santa Monica, Malibu, Long Beach and Redondo Beach.more »