Plumbing reviews in Covina, California

So happy we found you! We had a leak in our laundry room late at night and couldn't wait for next day service. You saved us from a complete disaster! Will definitely call you for all of our plumbing needs.

If I could I would give this company more than 5 stars I would. They responded to an urgent call from me on a Sunday evening around 8:00 PM. They promptly offered to come over and help stop my leak that night. Arrived in 20 minutes, and stopped the flow shortly thereafter with a temporary fix. As promised, they returned first thing on Monday morning to do a more thorough repair. Don't hesitate to give them a call.

We had an issue with our tankless water heater and were really impressed with how responsive this company was. They returned our call quickly, scheduled us right away, and clearly explained what was going on. The technician was professional, knowledgeable, and able to diagnose and fix the problem fast. Everything was up and running the same day. Highly recommend!

These guys are true experts! They know everything related to plumbing issues ! I got not just one but two tankless water heaters installed by them . They are very knowledgeable and are professionals. Their after work service is great too ! They respond back pretty quickly to any issues you have even after all the work and payment is complete. I was very impressed by their service before , during, even aftermath of their work. I’d definitely use them again! :)

Flash Plumbing came out for an emergency and not only solved that issue, but we also discovered my main sewage line needed lining. It was 100 years old and finally gave out. They also fixed a hazardous situation with my gas line and replaced my water heater with a tankless heater. All the work was done quickly and professionally and was very reasonable. We discovered several “repairs” done by another company had failed and Flash fixed those issues as well. Daniel and John and Richard were amazing. They really care, are very responsive and do top quality work. I will never use another plumbing company and highly recommend Flash for your plumbing and gas needs!

Flash Plumbing provided exceptional service from start to finish. My sewer line was broken, and their team handled the repair with professionalism, skill, and care. The work required significant time and effort, and it was clear the crew was experienced and committed to doing the job correctly.
Sewer repairs are understandably costly, but Flash Plumbing was transparent and thorough in explaining the pricing and scope of work. They took the time to break everything down so I fully understood what was being done and why. The pricing was reasonable given the complexity of the repair and the quality of service provided.
I would also like to acknowledge the office staff for their professionalism and support, especially when navigating insurance matters, which can often be challenging. The entire team was respectful, responsive, and helpful throughout the process.
Thank you, Flash Plumbing, for your hard work, dedication, and quality service. I highly recommend your company to anyone in need of reliable plumbing services.

We are satisfied with the quality of their work and responsiveness.

Came out same day I called.. courteous, fast, professional, reasonable

Great customer service. Professional attitude. Knowledgeable technicians. Courteous.

Have used them in the past and will call again. Trust them with quality work.

Excellent customer service and professional response when needed. Reasonable prices with no up selling by servicemen. Never failed to satisfy!

I love working with this company always on time ,very courteous and my technician Rick was very nice and explained everything to me will use again .

DeeDee was very quick to respond and quick and precise to provide a quote and Jay was great doing the work expertly and exact as quoted.

My old tankless water heater broke and I needed to replace it. Rick was very professional and knowledgeable about the installation.

I can’t say enough about the professionalism and th attention to detail Drainiacs constantly brings to the job site, I would highly recommend them for all plumbing needs

The young ladies in the office made the service appt efficiently & kept me aware of ETA of the young men who rescued this old lady. Both men were clean tidy business-like & didn't waste any time. I'm very pleased & will use the again

We have used Daniel Cordova Plumbing on multiple occasions and Rich has always been professional, courteous, on time and solves our problem. We will definitely continue to use Daniel Cordova Plumbing in the future and have recommended them to our neighbors.

The Daniel Cordova Plumbing, Inc. team and services were excellent. They were great technicians. Work was done in a timely and clean manner. I would recommend Daniel Cordova Plumbing, Inc. for your plumbing services.

As a home owner, we always make certain everything is in working order. This past Tuesday evening our kitchen sink would not drain. I called Daniel Cordova Plumbing and was answered by the answering service. I was shortly called back and given an early morning appointment for the following morning.

A Tech Jorge (George) arrived and he entered our residence with booties on and he then first explained the costs and he would also keep me in the loop . He first tried to repair the plugged sink and shortly found their was major problem that had been building for many years. Again he detailed what would be necessary as it is now a major problem and he would have to do a pipe repair and replacement.

The entire time he was here he was a perfect Gentleman and he is the perfect example of courtesy. Jorge made certain once his work was complete, he diligently took the necessary steps leaving our home just as clean as he found it upon his arrival. Jorge is a true professional with a heart. Once the Pandemic is over, I am going to invite him back to our home and I am going to treat him to the best home made Menudo and my famous Tortillas.

Everyone was so friendly , workers Juan & Adrien were prompt and one day they put in 12 hrs! They fixed my sewer issues with the least inconvenience for me. They & Daniel answered all my questions, showed me all my broken sewer lines from tree roots & aged lines via camera, walked me through all the repairs explaining everything. Prices were very fair. Family feel with everyone. Workers Juan & Adrien were so kind and when they were done with job you couldn't tell there were 3 enormous deep holes in may back yard. They returned my brick patio to original state, couldn't tell they dug it a up!
I have already recommended Daniel Cordova Plumbing to most of my neighbors. Thanks Guys!

Great customer service experience with Jorge, Jeanne and Alejandra who set up my appointment and Plumber Jorge who explained the work that needed to be done to fix my shower head! I have not experienced this level of professionalism and respect from a service provider in many years. Very happy with the work done and how I was treated. Thanks!