Get matched with top tankless water heater installers in Sierra Madre, CA

"Jake Q. from The Water Heater Company recently helped us with a tankless water heater inspection and descale, as well as installing a pressure regulator, valve, and some copper pipework. He arrived within the window for our initial appointment on 3/7 and was very professional and thorough. The job ended up taking longer than originally estimated, but it was clear he was taking the time to do everything correctly. A pipework part needed to be ordered, so he had to come back to finish the work. The follow-up visit was moved from 3/11 to 3/12 due to a previous job running long, and he arrived slightly after the scheduled window, but once on site he completed the remaining work efficiently and with the same level of professionalism. Overall, I’m very happy with the quality of the work and Jake’s attention to detail. Despite the project taking a little longer than expected, I’d recommend The Water Heater Company and would gladly use them again."

"It went very well and all the issues were resolved quickly. Adan was very professional and confident service person. We highly recommended Payless water heater and plumbing."

"It went very well. John was very professional, pleasant, courteous and fast. He even made a trip to Home Depot to purchase faucet tube nipples to prevent future kinking, as was one of the problems with the water pressure that I didn't even realize I had. He also replaced the water valve under the sink for me because the old one was worn and could possibly leak. Absolutely pleased and I would highly recommend."

"Contacted me within minutes after I inquired about tankless water heaters online. Made an affordable offer and scheduled removal of old water heater and installation of tankless water heater. Arrived exarly the next day and completed everything in under 3 hours. Very happy and satisfied overall. Will go with So-Cal Plumbing and Rooter for future plumbing projects."

"John's plumbing pointed out that, for not much more money than a regular water heater, that I could get a tankless water heater and save on monthly gas bills. They were right. I am saving about 40 % on the gas bill for the water heater because the only water heated is the water I need. I purchased a Navian Tankless 240 unit which has a top rating on Consumer Report."

At Harmony Electrical, Plumbing & Air, we don’t just fix problems we bring comfort, safety, and peace of mind back to your home. From expert electrical repairs and reliable plumbing solutions to top-quality heating and air services, our team is committed to delivering fast, dependable service you can trust. We know every home is different, which is why we provide customized solutions designed to fit your needs and budget. Our highly trained technicians arrive ready to get the job done right the first time, with the professionalism, skill, and care your family deserves. We stand behind every job with pride, attention to detail, and a commitment to excellence that homeowners can count on. Whether it’s a small repair, major installation, or emergency service, you can feel confident knowing Harmony is on your side. Call now to schedule your FREE estimate today and let us help make your home safer, more comfortable, and running at its best!

"We’ve had so many plumbing projects over the years and have always used Rapid Rescue. They have replaced our water heater, completely plumbed two bathrooms & worked on the house mainline as well as the gas line and hooking up the water lines for the washer & dryer. They are honest, reliable and affordable. The work they have done has been top notch and it lasts. I highly recommend Wes and Rapid Rescue for all of your plumbing needs."

Flash Plumbing and Services provides professional residential plumbing services, including leak repairs, faucet replacements, water heater repair and installation, and emergency plumbing solutions.\nOur licensed and highly trained technicians use advanced diagnostic tools and modern plumbing techniques to accurately identify issues and complete repairs efficiently.\nWe are committed to serving our community with affordable plumbing services, transparent pricing, and dependable workmanship homeowners can rely on.\nContact Flash Plumbing and Services today to schedule a consultation with a trusted local plumbing professional.

"Adrian and his crews are very punctual, polite, and also very professional. They were able to accommodate my schedule and specific requests for the removal/installation of my water heater. I will definitely recommend Adrian’s services to my friends."

"We had a wonderful experience with getting our tankless water heater installed. Technician was polite and did an amazing job. We love our tankless water heater and recommend this company."