CPI Service

Gerardo and Shamir came to my place today - when they said they would -and listened patiently to my explanation of what's going on with my water leak. They checked the sprinkler system, the meter, the main shutoff and gave good, understandable advice about steps to correct the leak issue. I appreciate the time they spent doing this with me.

Great experience. I worked with them for sewer line repair service. Professional team, Bunhak was friendly and experienced too. I recommend them for emergency plumbing services around San Jose area.

I had a great experience with CPI. Unlike many other plumbing services, they charge a fixed price for fixing the problem — no surprise hourly charges. From the start, they were clear and transparent about the total cost, which gave me peace of mind. Most importantly, they were committed to actually solving the issue, not just diagnosing it. The plumber stayed until the job was done right, without rushing or trying to upsell unnecessary services. It's refreshing to work with a company that values quality and customer trust. Highly recommend CPI Plumbing for anyone looking for reliable and honest service.

We got a new water heater installed by CPI. Shamir came in to give the quote and explained our options and the process. Sam the plumber came in the next day and took care of the heater installation and bringing it up to latest code. Excellent work. Reasonable prices. Highly recommended!

CPI did a great job and there price is affordable friendly and on time Bunhak is the name of there tech he did a great job fixing our walking cooler.

CPI and Alex were extremely helpful when our local church’s water heater kept malfunctioning, and needed replacing. From the initial diagnosis, explanation and recommendation of replacement, we always felt that our needs were being tailored to. Not only were they extremely kind, knowledgeable and professional, but they also were diligent and efficient during their time.

We’re truly grateful for their excellent work and would highly recommend CPI to anyone in need of plumbing or heating services - especially for those in larger community buildings like churches like ours.

We had a major water damage in our kitchen from a bad valve that cause a major leak in the waterline of our refrigerator. When we had plumbers, refer to us from a remediation company, come out to fix the problem, the main cold water shut off to our unit failed to turn water off. The plumbers did not know what to do at this point, so the whole project was halted. We had to reach out to our community for help. We're so glad that CPI was recommended to us by our HOA president because they are very familiar with our condos plumbing system.
Shamir came out to look at the problem and was able to determine the problem and know exactly what to do to replace the hot and cold water main valve to our unit and the valve for my the refrigerator lines of our refrigerator. He explained to us the reason for the leak, and how the faulty valve played a major role in it. The company comply to HOA rules by posting flyers to each units of our condo warning everyone that there will be a water shut-off proof). On the day of the repair,
Shamir was there to oversee the repairs and noticed the kitchen drain pipe was loose due to faulty, not up to code, drain brackets were used. This also was a cause for another leak in the kitchen. He was able to get replacements and had one of his plumbers replace it for us on the same day. I am so glad to have found CPI and all their knowledgeable, skilled plumbers. I would not hesitate to hire them again next time I need plumbing service! Thank you CPI!