Fina Water Systems & DLC Construction

Casey S.

Carlos and his company were very quick to respond to all my questions, and when I was ready to pull the trigger on a water softener they gave me an amazing price.

Once at my house they did an amazing professional job and were in and out in a couple hours.

I will be back to order an R/O system!

Paulette L.

There are certain experts that you use that if you find a good one and an honest one, you don't let them go - experts like a good auto mechanic, a good general contractor, and in this case, a good plumber. Carlos has been my ""go-to"" plumber for years. He takes care of my plumbing needs, as if it were his own home. Can't ask for more than that. Throw in the fact that he and his daughter are nice, good people. Enough said.

Tiffany B.

Have had our water system up and running! Amazing quality and competitively priced. Customer service second to none-- they have been amazing from quote, to scheduling, to install, to after. Would HIGHLY recommend!

Joanne P.

I was told by a company that did a tune-up on my water heater that I had really hard water. My son had visited from New York and he talked about the difference in the water in my house in Chino and how it's really hard. After getting confirmation from the tune-up guy I decided to get water softener installed. I looked online through Reddit to see what other people were using as far as materials and then I checked out Yelp. This company, out of three, were the only one to actually respond to me right away. It seemed legit. He was using the materials that was recommended from Reddit as far as the brand and I am very happy. It is a family small business and I recommend it!

Ed E.

From the moment I reached out to Carlos, I felt assured by his prompt and straightforward response. I didn't feel like he was trying to upsell me on anything. Carlo's professionalism and knowledge put my worries at ease, and I knew I was in good hands.

One of the biggest highlights for me was Carlos's competitive pricing. Not only did I get an excellent deal, but the level of service they provided was nothing short of exceptional. The entire team was courteous, efficient, and highly professional throughout the installation process.

The installation itself was clean and seamless. They installed a bypass so that my lawn irrigation system would still receive hard water. Every part of where piping went was explained to me. There were some concerns immediately after the installation which were all normal findings (such as air in the lines) and Carlos and his team answered my calls/txts and reassured me.

Since we started using the water softener system, my wife and I have noticed a significant reduction in soap scum buildup. Overall, I can't recommend Fina Water Systems enough. From the first interaction to the final result, they have been professional, attentive, and truly a pleasure to work with. If you're in need of a top-notch water softener system at a great price, look no further than Fina.

rah t.

Once I explained the issue with my leaking water conditioner uv system, Carlos asked if I wanted to keep the uv. Once I told him I did not want to keep it, he got on a FaceTime with me and instructed me on how to remove it myself! Thanks for your honesty and assistance. So greatly appreciated. I would recommend Fina Water Systems to others.

Dan O.

I hired this firm to install salt-based water softener, whole house carbon/ sediment filtration and undersink RO system. Carlos and his team were so responsive and professional throughout the consultation and installation process. Quote was fair, and I was impressed with their piping skills that fit everything into very tight spaces. It was Carlos's daughter, Karla who led the installation process, and she was kind enough to replace the worn-out 1"" main water shutoff ball valve at a reasonable cost increment at the last minute. Very flexible, responsive and professional team! Highly recommend!!

Beau V.

Response time and quote was quick and competitive. They repaired a prior copper pipe leak and added a post softened bibb at no extra charge. The installation looks beautiful: copper welding, p-trap installation, water softener setup. Would definitely recommend on plumbing!

With a Hach 5B, City water was measuring ~18-19 grains. Water softener, I am measuring ~1-2 grains of hardness.

G G.

Carlos is quick to reply and very friendly. Was able to help debug several issues and get to the root of the problem. Would utilize his service again.

Henry D.

Carlos and his team are great. Carla came today and installed my carbon and water softener twin tank system. They took the time to explain everything to me. They explain which valve does what. How to shut off the valves. They Installed a shut off valve for me for the reverse osmosis going to the fridge so I am able to turn it off if needed. The installation of copper piping was great. Looks astheically beauty. Carla is a real artist when it comes to copper piping. They made sure the area was clean when the job was done!