Get matched with top tankless water heater installers in Descanso, CA

"Great job. Anthony did a complete review of the house and the current venting and recommended the proper size for the AC. The installers and electricians came 3 days later, did additional wiring and piping and installed the entire system in 5 hours."

"I had a brand new water heater installed 5 months ago. It began leaking on Saturday night just as I had a house full of guests staying for the weekend. Disaster! The good old boy plumber that installed it has refused to return phone calls and text messages. Gone. Didnâ t care. . So I was stuck with calling someone who I didnâ t know and get them to do a replacement on Sunday morning. Over a dozen plumbing companies declined. Fortunately I found this company. They came out Sunday morning. Removed the old 75 gallon unit under manufacture warranty and finished the job by late afternoon. ARS did a great job. Morghon Liddel was a real professional. Very neat install. So happy I selected this company. I learned my lesson about hiring a good old retired? Guy, never again. I am very satisfied with ARSrescue"

"We felt that Jared the tech and Billy and crew (installer) did a great job. Everyone was professional, timely and very good at what they did. We would/will hire again when needed."

"Our toilet in a second bathroom busted a seal on Saturday, 1/8 so I called Sitko to set up an appointment. This is the third time we have used their services and they never disappoint. Lisa is the one I've spoken to each time when I've had to make an appointment and she is always helpful, knowledgeable, and friendly. Brooks and Joey came out on Tuesday, 1/11 and did a great job of resealing the toilet and snaking out two of our lines. Both of the guys were super courteous and knowledgeable...answering all of our questions and providing suggestions for issues that may arise in the future. I will definitely be calling Sitko again for any and all of my plumbing needs."

"Work was done on time and workers were clean and cleaned up after. Toilet got stuck, called them and they came and fixed it the next day."

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."

"They were on time, professional, polite and very friendly. Jesse couldn't get the job done because they didn't have a camera to put down the pipe, but he tried with 2 machines to clear the clog, still couldn't get it. Very pleasant to deal with, I would hire them again. The thing about Jesse, honest as the day is long. Very knowledgeable, very nice."

"I'm very happy with the work that was done by Landmark construction and energy crew. At first, we met with Ron that came over and met with us about the issues that we had with our water heater and with the bills that we currently pay for electric. Ron recommended us to replace the bulky old water heater and to install a tankless system that will supply hot water immediately and with the use of less gas. We liked that idea and we decided to go for this project. Ron came over to our house with his 2 people that basically took care of all the removal and the installation of the new system. The work that they did took only 2 days from start to finish and now we have more space at the garage, and the bills are much lower than before…."

"Work was done on time and left area clean after the install.  Additional touch repairs were required after the installation and contractor had no problem returning to complete it to our satisfaction.  Great customer service, very informative and friendly staff and owner.
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"Dave was the Pro that came out to fix my water heater leak and clogged drains. Dave was super friendly and easy to chat with. He educated me on why I had the leak and the best way to fix the issues he was very detailed on what he was going to do and made sure to answer my questions. Dave is super nice, friendly and had such a great smile made it really easy to trust his professional recommendations for my water heater. I would recommend! Plus fair prices. THANK YOU DAVE AND TLC."