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Water treatment & purification system installers and replacers in Redondo Beach
CUSTOM H 2 0 is your area leader for all of your water treatment needs. We know customer service is key to a job well done, and ours is the best around. When you want top quality work at an always fair price, call the professionals at CUSTOM H20. We are an independent company. This allows us to provide the highest quality water treatment equipment and service at very discounted prices. Thank you.
"Custom H2O does a significant amount of large commercial projects and rely mostly on word of mouth. Many of their clients include hospitals, so the equipment they sell is very high performance. I spoke with the president, Chris over the phone about initial details on what I am looking for in a water softener. After that, Chris made a point to schedule a visit to see the house and plumbing before proceeding. He looked over the overall layout, checked the water pressure, and took detailed measurements before advising us on our installation options and products. The discussion focused on key concepts like different substances carbon and resin filter out, not about sales gimmicks or overselling. After the initial quote, Chris actually called to hold off the installation for a week to take advantage of an upcoming manufacturer rebate. Their knowledge, experience, and integrity speak volumes."
Andy L on April 2025
CUSTOM H 2 0 is your area leader for all of your water treatment needs. We know customer service is key to a job well done, and ours is the best around. When you want top quality work at an always fair price, call the professionals at CUSTOM H20. We are an independent company. This allows us to provide the highest quality water treatment equipment and service at very discounted prices. Thank you.
"Custom H2O does a significant amount of large commercial projects and rely mostly on word of mouth. Many of their clients include hospitals, so the equipment they sell is very high performance. I spoke with the president, Chris over the phone about initial details on what I am looking for in a water softener. After that, Chris made a point to schedule a visit to see the house and plumbing before proceeding. He looked over the overall layout, checked the water pressure, and took detailed measurements before advising us on our installation options and products. The discussion focused on key concepts like different substances carbon and resin filter out, not about sales gimmicks or overselling. After the initial quote, Chris actually called to hold off the installation for a week to take advantage of an upcoming manufacturer rebate. Their knowledge, experience, and integrity speak volumes."
Andy L on April 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Mike and his crew did a fantastic job, they even worked after hours on our commercial building. You can really count on them to be fair. You get what you pay for! Pay once hire once. I’m so happy I found a great plumber that can do it all! They worked for us and made sure site area was buttoned up very very nicely taking into account of the tenants"
Claudia W on March 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Mike and his crew did a fantastic job, they even worked after hours on our commercial building. You can really count on them to be fair. You get what you pay for! Pay once hire once. I’m so happy I found a great plumber that can do it all! They worked for us and made sure site area was buttoned up very very nicely taking into account of the tenants"
Claudia W on March 2025
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"Brandon Was Amazing Treated Us Like Family After He Educated Us And told us about a really good replacement System On Amazon Very Knowledgeable Vey Honest And Fabulous Customer service and workmanship Very reasonable pricing and could have sold us a system but didn't told us what to order for our budget on Amazon and he was right we replaced an old overpriced Rainsoft system with a 5 stage very nice system then he professionally installed it and told us our Whole House Rainsoft Water Softener system was working fine again could have told us we needed a new one he's honest and a true gentleman and businessman 5 huge stars Thank You Brandon!!"
Rick H on June 2024
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"Brandon Was Amazing Treated Us Like Family After He Educated Us And told us about a really good replacement System On Amazon Very Knowledgeable Vey Honest And Fabulous Customer service and workmanship Very reasonable pricing and could have sold us a system but didn't told us what to order for our budget on Amazon and he was right we replaced an old overpriced Rainsoft system with a 5 stage very nice system then he professionally installed it and told us our Whole House Rainsoft Water Softener system was working fine again could have told us we needed a new one he's honest and a true gentleman and businessman 5 huge stars Thank You Brandon!!"
Rick H on June 2024
Pro Water Solutions, Inc., specializes in residential and commercial water treatment and purification systems. With 20 plus years of expertise, our customer service is the best. Your family's health is our number one reason for being in business. we have no high-pressure sales techniques. You will meet with a contractor/owner, not a commissioned sales person. We carry all technologies that work well. We are family owned and operated and have been in business since 2003. To learn more about our products please call us or go to our web site www.prowatersolutions.com
"Clean install, quality work."
Paul P on August 2024
Pro Water Solutions, Inc., specializes in residential and commercial water treatment and purification systems. With 20 plus years of expertise, our customer service is the best. Your family's health is our number one reason for being in business. we have no high-pressure sales techniques. You will meet with a contractor/owner, not a commissioned sales person. We carry all technologies that work well. We are family owned and operated and have been in business since 2003. To learn more about our products please call us or go to our web site www.prowatersolutions.com
"Clean install, quality work."
Paul P on August 2024
Experience the Soo Hipp Difference — Plumbing with Heart and Precision! For over 15 years, Soo Hipp Plumbing and Drains has proudly served the South Bay community with one mission: to raise the standard for what homeowners should expect from a plumber. We’re not just another contractor — we believe in service with a smile, the hippo style! Built on respect, integrity, and real communication, we show up on time, treat your home like our own, and get the job done right the first time — no excuses. Whether you need a quick repair, a major installation, or emergency help when you need it most, we're the team you can trust. Honest estimates. Exceptional service. Zero stress. Call us today for your free estimate at (310) 927-1141 — and experience plumbing done differently. Emergency services available 24/7!
"Very professional and they took time to explain our situation and then offer solutions. All work was completed on time."
Mark C on May 2023
Experience the Soo Hipp Difference — Plumbing with Heart and Precision! For over 15 years, Soo Hipp Plumbing and Drains has proudly served the South Bay community with one mission: to raise the standard for what homeowners should expect from a plumber. We’re not just another contractor — we believe in service with a smile, the hippo style! Built on respect, integrity, and real communication, we show up on time, treat your home like our own, and get the job done right the first time — no excuses. Whether you need a quick repair, a major installation, or emergency help when you need it most, we're the team you can trust. Honest estimates. Exceptional service. Zero stress. Call us today for your free estimate at (310) 927-1141 — and experience plumbing done differently. Emergency services available 24/7!
"Very professional and they took time to explain our situation and then offer solutions. All work was completed on time."
Mark C on May 2023
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.
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
We will do a professional job in a timely manor.
We will do a professional job in a timely manor.
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.
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..
Water treatment & purification system installations and replacements FAQs
In a reverse osmosis system, water from your main line—or from a designated faucet—is pushed through a semipermeable membrane under pressure. The membrane’s microscopic pores trap dissolved solids, heavy metals, and other contaminants, while clean water passes into a storage tank or straight to the tap. The leftover concentrated water simply drains away. The result is clear, great‑tasting water delivered right where you need it.
A plumber can set up a point‑of‑use unit in one to two hours. A whole‑house system is more involved and often takes one to two days because it ties into the main supply line and may need extra plumbing. During installation, the pro mounts the unit, connects the pipes, checks for leaks, and tests performance so you’re ready to pour a glass as soon as they leave.
Reverse osmosis removes dissolved solids, heavy metals, and many microorganisms, giving you water that tastes cleaner and protects your family. Softer water also helps appliances, faucets, and ice makers last longer. Because you’re filling reusable bottles instead of buying single‑use plastic, most homeowners save money and cut waste. In short, you get better‑tasting water, longer‑lasting appliances, and a smaller environmental footprint from one straightforward system.
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