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Water treatment & purification system installers and replacers in Los Angeles

Avatar for Pure Water Filtration
Pure Water Filtration
38705 San Francisquito Canyon Rd.
New on HomeAdvisorNew on Angi
Approved Pro
Pure Water Filtration
38705 San Francisquito Canyon Rd.
New on AngiNew on HomeAdvisor
Approved Pro
256 local quotes requested
3 years of experience

With 50 years of combined experience, we at Pure Water Filtration pride ourselves on being the best in the industry. Our ability to design and install complex projects separates us from our competitors. We do everything from simple installs such as residential reverse osmosis to more complex commercial multi-unit apartment buildings or well water treatment. For pure, healthy water, we have a solution for any budget. We use American-made products, allowing us to offer the best warranties in the industry. All of our products meet NSF and ANSI standards. Pure Water Filtration has a close relationship with the California State Drinking Water Program and local testing laboratories. We guarantee you will be satisfied when choosing Pure Water Filtration as your go-to water treatment specialist.

With 50 years of combined experience, we at Pure Water Filtration pride ourselves on being the best in the industry. Our ability to design and install complex projects separates us from our competitors. We do everything from simple installs such as residential reverse osmosis to more complex commercial multi-unit apartment buildings or well water treatment. For pure, healthy water, we have a solution for any budget. We use American-made products, allowing us to offer the best warranties in the industry. All of our products meet NSF and ANSI standards. Pure Water Filtration has a close relationship with the California State Drinking Water Program and local testing laboratories. We guarantee you will be satisfied when choosing Pure Water Filtration as your go-to water treatment specialist.


Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
136 E Santa Clara St
4.81(
157
)
Approved Pro
Western Rooter & Plumbing
136 E Santa Clara St
4.81(
157
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
570 local quotes requested

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."

Gary v on September 2024

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."

Gary v on September 2024


Avatar for Morales rooter & Plumbing INC
Morales rooter & Plumbing INC
6145 Aldama Street
5.00(
5
)
Approved Pro
Morales rooter & Plumbing INC
6145 Aldama Street
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
829 local quotes requested

You can also call us today: (323) 356-4811 Welcome to Morales Rooter & Plumbing INC. We are a small owned family business over 15 years of unwavering dedication and expertise to every pipe, every drain, and every customer in the Los Angeles CA areas. Our journey began with a simple mission to provide unparalleled plumbing service that not only solve immediate issues but also prevent future problems. over the years we expanded our services, honored our skills, and embraced the latest in plumbing technology, all while staying true to our commitment to customer satisfaction. We do it all! :Water installation :Pipping replacement :Drainage installation :Main/sewer lines :Maintenance and repairs :Leak repairs :water heaters :camera inspection :jetters/linears :etc.

"I had my toilet backing up and I had Morales Rooter & Plumbing come out and they took care of the issue right away. They were well equipped and they cleared it with there big machine. They also used there camera and I got to see what was the issue! I would of never known I had roots growing in my pipe. Seeing it for myself through the camera was such a plus that I proceeded to get that fixed. They fixed that issue and now I have no worries my toilet getting backed up. Very satisfied with the work high recommended Morales Rooter & Plumbing!"

Martha v on January 2025

You can also call us today: (323) 356-4811 Welcome to Morales Rooter & Plumbing INC. We are a small owned family business over 15 years of unwavering dedication and expertise to every pipe, every drain, and every customer in the Los Angeles CA areas. Our journey began with a simple mission to provide unparalleled plumbing service that not only solve immediate issues but also prevent future problems. over the years we expanded our services, honored our skills, and embraced the latest in plumbing technology, all while staying true to our commitment to customer satisfaction. We do it all! :Water installation :Pipping replacement :Drainage installation :Main/sewer lines :Maintenance and repairs :Leak repairs :water heaters :camera inspection :jetters/linears :etc.

"I had my toilet backing up and I had Morales Rooter & Plumbing come out and they took care of the issue right away. They were well equipped and they cleared it with there big machine. They also used there camera and I got to see what was the issue! I would of never known I had roots growing in my pipe. Seeing it for myself through the camera was such a plus that I proceeded to get that fixed. They fixed that issue and now I have no worries my toilet getting backed up. Very satisfied with the work high recommended Morales Rooter & Plumbing!"

Martha v on January 2025


Avatar for Rooter Care and Plumbing
Rooter Care and Plumbing
923 McDonald Ave
5.00(
9
)
Approved Pro
Rooter Care and Plumbing
923 McDonald Ave
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1360 local quotes requested

Rooter care and plumbing is a all in one company serving the South Bay Area catering to all plumbing needs which includes service, repair and replacement of all sewer, water and gas systems including water heater and tankless service, repair and replacements, fixtures installations and all drain cleaning services. Offering free estimates on all jobs small or big. Rooter care and plumbing “Proper care for your plumbing needs”

"The toilet is properly functioning. Thus, it went well. Christian was also very amicable and explained the issues well."

Randal M on July 2024

Rooter care and plumbing is a all in one company serving the South Bay Area catering to all plumbing needs which includes service, repair and replacement of all sewer, water and gas systems including water heater and tankless service, repair and replacements, fixtures installations and all drain cleaning services. Offering free estimates on all jobs small or big. Rooter care and plumbing “Proper care for your plumbing needs”

"The toilet is properly functioning. Thus, it went well. Christian was also very amicable and explained the issues well."

Randal M on July 2024


PV Plumbing
24222 Park St
No reviews
PV Plumbing
24222 Park St
No reviews
33 years of experience

We will do a professional job in a timely manor.

We will do a professional job in a timely manor.


Eco Technology
Unknown
No reviews
Eco Technology
Unknown
No reviews
8 years of experience

ECO Technology is a provider of ecologically friendly technologies for homes and businesses. Specializing in Water Quality, Water Purification Systems, HVAC, Solar Energy and much more.

ECO Technology is a provider of ecologically friendly technologies for homes and businesses. Specializing in Water Quality, Water Purification Systems, HVAC, Solar Energy and much more.


Homfix Inc.
4924 Balboa Blvd #429
5.00(
2
)
Homfix Inc.
4924 Balboa Blvd #429
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a Home Improvement and design Company that provides all type of home services from A to Z, Kitchen Remodel, Bathroom Remodel, Additions, Roof, Solar Panels, and ect..

We are a Home Improvement and design Company that provides all type of home services from A to Z, Kitchen Remodel, Bathroom Remodel, Additions, Roof, Solar Panels, and ect..


West Coast Water Filtration
11145 Knott Ave
4.81(
31
)
West Coast Water Filtration
11145 Knott Ave
4.81(
31
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

My promise to you, you won't get a pushy salesman putting on a dog and pony show. You will get a master water specialist that will help you get the best solution for your unique needs for the best value possible. Over the last 35+ years, over 100,000 of your neighbors in Southern California have trusted West Coast Water Filtration for their water filtration needs. Why not you?

"Fine job with replaceing water softener"

Gary S on February 2018

My promise to you, you won't get a pushy salesman putting on a dog and pony show. You will get a master water specialist that will help you get the best solution for your unique needs for the best value possible. Over the last 35+ years, over 100,000 of your neighbors in Southern California have trusted West Coast Water Filtration for their water filtration needs. Why not you?

"Fine job with replaceing water softener"

Gary S on February 2018


Longo Plumbing and Rooter
16656 Marilla Street
3.00(
3
)
Longo Plumbing and Rooter
16656 Marilla Street
3.00(
3
)
35 years of experience

Longo Plumbing and Rooter has been family owned and operated for over 27 years. We can help you no matter how large or small your issue is. From leaky faucets, to water heater replacements, to repiping- we've got you covered.

Longo Plumbing and Rooter has been family owned and operated for over 27 years. We can help you no matter how large or small your issue is. From leaky faucets, to water heater replacements, to repiping- we've got you covered.


A&d total plumbing
1151 E Elmwood Ave
No reviews
A&d total plumbing
1151 E Elmwood Ave
No reviews
21 years of experience

We have been in business since 2004 with a A rating with the better business bureau. We use menu pricing which you will have upfront pricing that won't change.

We have been in business since 2004 with a A rating with the better business bureau. We use menu pricing which you will have upfront pricing that won't change.

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Water treatment & purification system installations and replacements FAQs

Water softeners consist of three main components: a mineral tank, a brine tank, and a control valve. In some smaller units, the mineral tank and brine tank are combined into one cabinet.

Professionals install whole-home systems at the point of entry of the main water line. Smaller units are installed under sinks or near a washer—these units only soften the water for that fixture, not the entire home.

  • Mineral Tank: Hard water passes into the mineral tank through resin beads, and an ion exchange occurs. Magnesium and calcium ions are exchanged for sodium or potassium ions from the brine tank.

  • Brine Tank: The brine tank contains sodium or potassium to recharge the resin.

  • Control Valve: The control valve determines when to clean the resin beads.

Choosing between a salt-based or potassium-based water softener depends on your priorities. Salt-based systems effectively remove hard-water minerals, regenerate efficiently, and are cost-effective. However, they may not be ideal for individuals on low-sodium diets. Potassium-based systems neutralize minerals without removing them and regenerate more frequently. They are more expensive but offer a healthier and more environmentally friendly option. If sodium levels are a concern and cost isn't a major factor, a potassium system may be the better choice.

To calculate your water softener's capacity, determine your grains per gallon (GPG) number by:

  • Multiplying the number of people in your home by 90. The average number of gallons used per person for washing, drinking, and cooking ranges from 80 to 100 gallons per day.

  • Multiplying that result by the hardness of your water. The average grains per gallon in the United States is 10 but can range from 0 to 17. You can find your GPG number by purchasing an at-home water testing kit.

Installing a water softener takes between two to four hours on average. The exact duration depends on the complexity of the unit and whether additional plumbing or electrical work is required. If modifications to existing pipes are necessary, installation may take longer. Preparing the installation area by clearing any obstructions can help streamline the process.

Water softeners can last up to 25 years with proper maintenance and care. The lifespan depends on the type and quality of the unit you choose. Single-tank electric water softeners may last around 12 years, while higher-quality models tend to last longer. Regular maintenance, such as routine inspections and timely replacement of salts or potassium, helps extend the life of your system. Most water softeners require minimal repairs over their lifespan.

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