Get matched with top water treatment & purification system installers and replacers in San Diego, CA

"Our son referred us to Hague he was very satisfied with their service and I can see why. We had Hague install water purification and reverse osmosis system in our home. Brett Jordan and Dominique were very professional and courteous, they went above and beyond in the installation process and explanation of how the system works"

"I was interested in getting a whole home water filtration system. California Plumbing came out and provided me several options and a lot of information on them. After choosing the best option for me, they installed it asap. I’m so happy with my new system!"

Service, Quality, Comfort. Consistently delivering the best Service and Installation experience in San Diego since 1977. Log in to view what Angie's List Members are saying about us and get exclusive member discounts! Our estimates on a new installation or replacement are always Free! \nOur Certified Technicians service all brands of equipment. We have COVID-19 Protocols in place for your safety and ours! Friendly, Knowledgeable Staff is here to help! Flexible Financing OAC Available. Call Us Today!

"Billy did a great job replacing my water heater. Super professional, showed up on time, and got everything working perfectly. Definitely calling him again if I need plumbing help."

"Repaired my leaking filtration system, gave it a tune-up, corrected the back-flush setting which was wasting water/money, and said I'd get another 7 years out of it. Very happy I didn't have to replace it."

"I have been with them for years with no problems with their Installation or Service. Their staff is always on time and professional."

"new toilet install and pressure valve replacement. Quick and effecient"

"I contacted Anderson Plumbing Heating & Air, a honest and trustworthy company after I realized at the last minute I needed a refrigerator water line assessment and they quickly sent Miguel to my home who noticed upon assessment inspection the water pressure was unsatisfactory and recommended replacing the water pressure valve in addition to the refrigerator water line. Miguel was absolutely amazing , a breath of fresh air, very easy to work with, and managed to accommodate my water line hookup needs fitting me into his busy schedule. Miguel provided me with a great service experience at very reasonable price! He went above and beyond providing before and after pictures of my old and new water setup, answers all of my questions, all while providing outstanding customer service with a smile & 10/10 quality of work! Thank you Miguel for a great refrigerator water line hook up experience !!"

"Installers were professional and friendly."

"The technician came out to give free estimate and was on time but after a fairly brief examination of the leaking faucet gave us an estimate of $600 to repair the leak. Since this was quite a bit above our budget I decided to pull the cartridge out myself and look for a replacement. The tech was kind enough to point out where the shutoff for the water was located so that I could safely do this . When I opened the faucet up and removed the cartridge I took it down to Home Depot which has a nice selection of these items. Unfortunately they didn't have one like mine but when I looked at it more closely I could see that it was really only the rubber seal at one end that had been worn down. This was the source of the leak. I found a little package of these rings that fit my cartridge and this cost me a little less than $4. I installed a new one and put everything back together. It has worked just fine wiith no dripping for about 10 days now. I doubt if I could have done this all myself so I have to give credit where it is due to both the tech from Point Loma Electric and the person at Home Depot who also gave me some advice."