I can't say enough good things about AT House! It was challenging finding honest and knowledgeable…read moreplumbers until I found them. Hiro and Ken were absolutely amazing. They came in, took the time to thoroughly evaluate my Rinnai tankless water heater, and performed a deep cleaning to get it running properly again. They also updated and correctly vented the unit and safely removed an old asbestos pipe. What impressed me most was their knowledge, honesty, professionalism, and attention to detail. They explained what they were doing, did the job right, cleaned everything up when they were finished, and left me feeling confident that the work was done properly. Their prices were also extremely reasonable, especially considering the quality of work and service they provided. I highly recommend AT House to anyone looking for a trustworthy, knowledgeable, and professional plumbing company. I will definitely be using them again for any future plumbing needs. Thank you, Hiro and Ken, for doing such a great job!

Nice job. Quick and clean. Not as easy as I thought, but…read moreHiro and Ken work smoothly. It took about 4 hours to finish

They were much cheaper than other quotes I received, and the water filtration system works…read moreperfectly. Everyone I spoke to at the company was very knowledgeable and helpful, and took time to answer all of my questions. I would definitely recommend this company to anyone looking for whole home filtration.

I started looking into water softener companies after some of our appliances were getting damaged…read moreneeding replacing and our youngest having ezcema but kept getting worse. I've reached out to several companies but none of them was as straight forward and reasonably priced as these guys! I spoke with Raymond first then Joseph after when I was ready to proceed. They explained everything easily and to the point. We had our water softener and RO water filtration (under sink) installed last Thursday and what a difference these it has made! I love how soft the water feels and you honestly can feel the difference when washing your hands and showering. I wish we got one sooner. Btw, I had some questions afterwards and they answered everything patiently and friendly! I hope this company continues to grow and expand because their service and quality is great and I hope this review helps more people make their decision with going with these guys for their water softener and drinking system needs!

Reached out for a quote and Oscar immediately texted over different configurations and price…read morepoints. Pricing was competitive and straightforward. After a configuration was decided, Oscar set up an appointment, came on time, and installed everything as described. Incredibly efficient and straightforward, no upselling or pressure for different options, and operates exactly as described. Would recommend and use again in the future.

Excellent service, my wife and I are very happy with Diamond Pure whole hose water softer and RO…read moresystem. Highly recommended.

Our experience was great! Amanda came to quote the project and was very helpful in explaining the…read moreinstallation process and equipment involved. Scheduling was fast and easy! Martin, our installer, arrived on time and did a wonderful job with the installation. I appreciated how he coordinated water shutoff and testing easily with us and was quick and efficient with his installation. All the plumbing was done cleanly and professionally and he took the time to explain maintenance and operating information for the softener system. Water quality is noticeably improved and we are very happy with the result!

This is already the third time I've used West Coast Water Filtration to install a water softener,…read moreand once again they did an outstanding job. Chuck has always been friendly and professional. He personally visited my home before the installation to test the water quality and review the plumbing layout with me to make sure everything would be installed the way I wanted. Martin G and Robert did an excellent job with the installation. They installed the water softener neatly in my garage, and I especially appreciated that they took the time to install a separate unfiltered water line to my backyard exactly as I requested. The workmanship was clean, professional, and exceeded my expectations. I highly recommend West Coast Water Filtration to anyone looking for a reliable and professional water softener installation.

Punctual and high quality service. The only company that carries AO Smith parts and is able to…read morerepair them.

Quick update since I've received a couple private messages from a few folks…read more I had another Hague authorized dealer come out to take a look. The issue was caused due to the prior service from McCowin. The technician had completely opened the blend dial so the soft water wasn't making its way to the inside of my home. If you're looking for a local Hague alternative to McCowin, I highly recommend L.A. Purification Products https://www.socalpurification.com.

It was very easy in spite of the hot weather. Ryan was polite, considerate he did great instructing…read moreme to wait a couple of hours to drain the tank once or twice. I was happy to have Crystal clear water to do service . Used them before great service for the money.

I rarely write a review (positive or negative) unless it's really positive or negative. In this…read morecase I have to say I am thoroughly impressed with these guys. First of all they showed up exactly on time (I love punctual people and even more punctual businesses). They removed our old water softener and installed the new one in like an hour flat. Super professional and reasonably priced. I had gotten a quote from another company that was literally 4-5x the price (they were nice but way more expensive).

IM EXCEMA FREE. I've dealt with itchy arms, spots underneath my eyes, my arm pits, my knuckles, the…read moreback of my neck. ITS ALL GONE. I knew that water and diet have such a big part of your skin health and as my house was being remodeled I demanded change for myself and for my unborn child. I refused to let my daughter experience what I went through as a child. For the first time ever I can take a hot shower and my skin doesn't hurt. The quality and service is unmatched and I know this because I shopped around. Gabe is the man! If you talk to Him I'm telling you he will give you nothing but the most professional service possible AND will tell you what chemicals are in your water based off where you live. This is not a hoax, it's not snake oil you have got to try this.

From beginning to end this was an excellent experience! Christine Ament was very knowledgeable and…read morehelpful with the sales portion of the process, even assisting when I needed certain things for my HOA approval. She must work all hours because she was always readily available. The installation went smoothly and the crew was respectful of my space and efficient in their work. The system is pricey but I'm hoping it pays off in the preservation of my pipes and fixtures. Overall I highly recommend!

Good follow through and very polite technicians. Smooth and simple service and they arrived right…read moreon schedule!

Impressed! Why didn't we do this sooner!!? Use these guys if you want to upgrade the poor water in…read moreyour home. I can already tell a difference in my skin and hair. I'm also sure our house piping and hardware will be better for having installed the water system. I love knowing we can drink from the faucet and not worry. This company is solid and Jonathan represented them well! Not pushy and was super easy going. I can tell this company doesn't need to sell hard as they stand behind their system and customer service. The install was super easy and we have been happy ever since. Thank you guys so much! Please support this small business as they are solid and their product and team impressive.

It shouldn't be such a challenge finding a company to install a reverse osmosis water filter system…read morein the kitchen. After getting outrageous quotes from a few plumbing companies that advertise water filtration solutions, I discovered So Cal Water which quoted a cost of about 1/3 for essentially the same system. They came 2 days later, did a very neat installation, and we now have much improved water for drinking. For reference, one company quoted $800 plus required I buy the $350 system and a second company quoted $1900 for the system and installation.

Yup, if you're looking for a plumber, this is the one you want to use. If you're somewhat OCD like…read moreme, you'll appreciate Scott's work. He will leave the cords level and straight. If he installs fixtures for u, he will measure before cutting and installing so they are equal and look balanced. Nothing more irritating than a cord or fixture which is not aligned just right. These guys won't do a Mickey Mouse job on the work. Sorry, Disney, no offense... Ask for Scott, I'm sure he's a bit more OCD than you are and will make things great!