Gas Line Install & Repair Pros in La Mirada, CA

"Amazing! We had a Tankless water heater and Water Filtration installed by this company, The service and attention to detail was top notch! The company and Plumber kept us updated and informed thought the process and even after with submitting our Gas rebate. I would 1000% recommend to my friends and family and will be calling again with any future projects."

"Great customer service"

"Albert and Luis were efficient and did excellent work."

"Was able to install a water tank for us and we were happy!"

"I cannot recommend De La Rosa Plumbing enough! They recently replaced my water heater, and the experience was exceptional from start to finish. The professional who came to do the work showed incredible attention to detail, ensuring every part of the installation was done perfectly. What stood out most was the genuine care they had for their work—they treated the job as if they were working in their own home. Not only was the work completed efficiently and flawlessly, but they also took the time to explain everything to me and made sure I was comfortable with the process. It’s rare to find this level of craftsmanship and dedication these days. If you need plumbing work done, especially something as important as a water heater replacement, this is the team to call. I’ll definitely be using their services again in the future!"

"I have had work done by this plumber previously. He is always professional, kind, clean and quick to serve. He also explains everything he is doing in a way that I can understand. He does exactly what is needed and offers advice for future prevention."

"Very straightforward and professional.Answered all our questions.Will definitely recommend."

"Johnny was timely, as promised. He was neat and wore protective covers over his shoes to keep my floors clean. He preformed the install and charged as quoted. He left my bathroom clean. I will use him again."

"Robert went above and beyond installing our water heater. Robert tied the cooper cold and hot water pipes to a 2 x 4 so they won't rattle and when water begins to flow. He put installation around the hot water pipe which will make it more efficient in the winter. Robert also took the time to explain the various features of the Bradford White Water Heater. Overall, Robert takes his time to make sure that the install is done all up to code."