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Water treatment & purification system installers and replacers in Lake Elsinore
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
Team Rooter Orange County, Inc. offers quality rooter and plumbing services to our customers in the greater Los Angeles area. This has been our passion. For this reason, our team of professional plumbers and technicians use the latest equipment and state-of-the-art technology to find, diagnose and repair rooter and plumbing problems for our residential and commercial customers. We treat you like part of our team and more like a friend or a neighbor and we aim to bring you the best plumbing experience possible. Whether its a clogged drain or a main sewer line replacement, when you need your job done quickly and correctly at an affordable price.
"Root Plumbing responded to same day service, technician Abraham is professional, knowledgeable, efficient and possess amazing work-ethics, he resolved complicated draining issues we have and repaired the laundry issues as well, he worked diligently for the whole weekend to get everything in great functional order. We highly recommend Root Plumbing and shout out to Abraham, thank you so much."
Alice A on September 2024
Team Rooter Orange County, Inc. offers quality rooter and plumbing services to our customers in the greater Los Angeles area. This has been our passion. For this reason, our team of professional plumbers and technicians use the latest equipment and state-of-the-art technology to find, diagnose and repair rooter and plumbing problems for our residential and commercial customers. We treat you like part of our team and more like a friend or a neighbor and we aim to bring you the best plumbing experience possible. Whether its a clogged drain or a main sewer line replacement, when you need your job done quickly and correctly at an affordable price.
"Root Plumbing responded to same day service, technician Abraham is professional, knowledgeable, efficient and possess amazing work-ethics, he resolved complicated draining issues we have and repaired the laundry issues as well, he worked diligently for the whole weekend to get everything in great functional order. We highly recommend Root Plumbing and shout out to Abraham, thank you so much."
Alice A on September 2024
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. Our only priority is to provide the highest level of customer service. We know that plumbing emergencies are enough of a headache without dealing with an ornery customer service rep or repairman. We offer a warm voice, a courteous call, and a convenient process. We make your emergency a priority for us, scheduling service as quickly as possible to resolve your problem. Our plumbers are the same way—they treat your home with respect and consideration. We wipe our feet on our own mats, we wear shoe covers before entering your home, and we’ll offer you a fair assessment of your plumbing situation and how much it will cost to handle it. Our prices are flat-rate and upfront, so you don’t have to worry about inflating prices as the job goes on.
"Contacted Mr. Rooter on a Saturday and they quickly sent Dave and his assistant. Dave diagnosed the problem, provided a couple of solutions (after discussing each with me) and once we settled on a plan-of-attack, he got right to it. Dave was great! He fixed the problem, the cost was reasonable and they cleaned up after themselves. I highly recommend Mr. Rooter. (P.S.- ask for Dave)."
Ron B on July 2024
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. Our only priority is to provide the highest level of customer service. We know that plumbing emergencies are enough of a headache without dealing with an ornery customer service rep or repairman. We offer a warm voice, a courteous call, and a convenient process. We make your emergency a priority for us, scheduling service as quickly as possible to resolve your problem. Our plumbers are the same way—they treat your home with respect and consideration. We wipe our feet on our own mats, we wear shoe covers before entering your home, and we’ll offer you a fair assessment of your plumbing situation and how much it will cost to handle it. Our prices are flat-rate and upfront, so you don’t have to worry about inflating prices as the job goes on.
"Contacted Mr. Rooter on a Saturday and they quickly sent Dave and his assistant. Dave diagnosed the problem, provided a couple of solutions (after discussing each with me) and once we settled on a plan-of-attack, he got right to it. Dave was great! He fixed the problem, the cost was reasonable and they cleaned up after themselves. I highly recommend Mr. Rooter. (P.S.- ask for Dave)."
Ron B on July 2024
Pristine Plumbing, Inc., is your go to plumbing professional. We have years of experience to provide world class service and will work with you to ensure your complete satisfaction with every project. Call today to schedule an appointment! (949) 317-4077.
"The installation was very efficient and the crew did an excellent job in regards to the plumbing hookups and testing. I highly recommend this company and would use them for future projects. I want to comment that this job was in a second floor condominium with very steep stairs and no elevator. To those who wonder how a very heavy 50 gallon water heater is naviga!ted down those stairs without scarring the newly painted walls, l can only say they managed perfectly. No dings anywhere. Good job guys"
Robert N on October 2024
Pristine Plumbing, Inc., is your go to plumbing professional. We have years of experience to provide world class service and will work with you to ensure your complete satisfaction with every project. Call today to schedule an appointment! (949) 317-4077.
"The installation was very efficient and the crew did an excellent job in regards to the plumbing hookups and testing. I highly recommend this company and would use them for future projects. I want to comment that this job was in a second floor condominium with very steep stairs and no elevator. To those who wonder how a very heavy 50 gallon water heater is naviga!ted down those stairs without scarring the newly painted walls, l can only say they managed perfectly. No dings anywhere. Good job guys"
Robert N on October 2024
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! Book with us online or feel free to give us a call today!
"Gus did a great job installing the whole house water softener system. Came on time and worked late until job was completed. Would recommend for anyone looking for plumbing projects."
Lae H on May 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! Book with us online or feel free to give us a call today!
"Gus did a great job installing the whole house water softener system. Came on time and worked late until job was completed. Would recommend for anyone looking for plumbing projects."
Lae H on May 2025
We sell and service water softeners and water filtration/reverse osmosis systems With more than 40 years of experience in the industry, Pat's Water, Inc. Dba Radiant Water since 1947, please call us for all of your water filtration and water softener needs. We promise to exceed all of your expectations. We are located in the city of Orange and service all of OC and beyond. Please give us a call at 714-532-4776 or My personal cell # 714-322-7449 Thank you,
"I would highly recommend Pat's Water, Inc. I met Brandon, who was punctual, professional, and friendly. He confirmed what I needed and went to work installing a waterline from under my sink to my refrigerator for the water filter. Keeping me updated, he was in & out in 30min. I'm extremely happy with the service and work. From my first phone call to schedule the appointment, it was everything we had discussed. He also left the work area cleaner than when we arrived. I will be contacting Pat's Water, Inc for my future work. Big thanks! Eddie"
Eddie N on June 2024
We sell and service water softeners and water filtration/reverse osmosis systems With more than 40 years of experience in the industry, Pat's Water, Inc. Dba Radiant Water since 1947, please call us for all of your water filtration and water softener needs. We promise to exceed all of your expectations. We are located in the city of Orange and service all of OC and beyond. Please give us a call at 714-532-4776 or My personal cell # 714-322-7449 Thank you,
"I would highly recommend Pat's Water, Inc. I met Brandon, who was punctual, professional, and friendly. He confirmed what I needed and went to work installing a waterline from under my sink to my refrigerator for the water filter. Keeping me updated, he was in & out in 30min. I'm extremely happy with the service and work. From my first phone call to schedule the appointment, it was everything we had discussed. He also left the work area cleaner than when we arrived. I will be contacting Pat's Water, Inc for my future work. Big thanks! Eddie"
Eddie N on June 2024
We are your local plumbing and hvac experts. We specialize in service and repair while offering a unique approach to your individual plumbing needs. We offer a free in home inspection and registration of all your plumbing fixtures as well as hvac systems to ensure a good working condition. We provide a no hassle repair for future services of these products. Call to set up your free in home consultation today!
"Great thanks"
Claudia S on May 2025
We are your local plumbing and hvac experts. We specialize in service and repair while offering a unique approach to your individual plumbing needs. We offer a free in home inspection and registration of all your plumbing fixtures as well as hvac systems to ensure a good working condition. We provide a no hassle repair for future services of these products. Call to set up your free in home consultation today!
"Great thanks"
Claudia S on May 2025
Element Pros is the best choice for water softening, filtration, purification and alkaline water equipment. We are a Platinum Puronics Dealer in the Southern California region. With offices in San Diego, Carlsbad and Corona we are only a short drive away! We are a BBB accredited business! Our equipment is EPA, WQA and NSF certified. Made in the USA. Healthy living starts with clean water!
"Element Pros did an awesome job for my whole family installing the most magnificent water purifier as well as an RO alkaline Purification system under the kitchen sink. Not only can we experience the wonderful purified water for the whole house including shower water, all the sinks, laundry all the appliances, and plumbing system being protected but I can also be assured that my whole house family drinking water is purified safe and healthy. Thank you once again element Pros you guys are great, and Lifesavers with wonderful water. I would highly recommend element Pros to my family, friends, and Neighbors. It's quality and customer service that you can trust."
Jordan F on March 2025
Element Pros is the best choice for water softening, filtration, purification and alkaline water equipment. We are a Platinum Puronics Dealer in the Southern California region. With offices in San Diego, Carlsbad and Corona we are only a short drive away! We are a BBB accredited business! Our equipment is EPA, WQA and NSF certified. Made in the USA. Healthy living starts with clean water!
"Element Pros did an awesome job for my whole family installing the most magnificent water purifier as well as an RO alkaline Purification system under the kitchen sink. Not only can we experience the wonderful purified water for the whole house including shower water, all the sinks, laundry all the appliances, and plumbing system being protected but I can also be assured that my whole house family drinking water is purified safe and healthy. Thank you once again element Pros you guys are great, and Lifesavers with wonderful water. I would highly recommend element Pros to my family, friends, and Neighbors. It's quality and customer service that you can trust."
Jordan F on March 2025
As a veteran-owned company, we believe in integrity and always doing what is right. With experience in the industry since 2004, we confidently offer premier sales, service and repair for all your plumbing, heating and air conditioning needs. Leaking water heater? Stopped up toilet? Faucet need replaced? No heat? No A/C? Call us at Authority Plumbing, Heating and Air for fast, affordable and honest service.
"Called for service and came out same day. Fixed my problem of no cool air and gave informative advice for future maintenance. Thanks for helping us out!"
Jeff S on June 2024
As a veteran-owned company, we believe in integrity and always doing what is right. With experience in the industry since 2004, we confidently offer premier sales, service and repair for all your plumbing, heating and air conditioning needs. Leaking water heater? Stopped up toilet? Faucet need replaced? No heat? No A/C? Call us at Authority Plumbing, Heating and Air for fast, affordable and honest service.
"Called for service and came out same day. Fixed my problem of no cool air and gave informative advice for future maintenance. Thanks for helping us out!"
Jeff S on June 2024
Olson Plumbing - Quality and affordable plumbing services. Trust our expertise for all your plumbing needs. Contact us today!
"Great! Very knowledgeable and friendly. Guaranteed work."
Erin M on April 2025
Olson Plumbing - Quality and affordable plumbing services. Trust our expertise for all your plumbing needs. Contact us today!
"Great! Very knowledgeable and friendly. Guaranteed work."
Erin M on April 2025
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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