Get matched with top tankless water heater installers in Simi Valley, CA

"Absolutely Fabulous! Great service and very reasonable priced. We replaced an old 14-year Noritz tankless with a new Noritz tankless and this company is top notch. From the folks answering the phones (Nicole) to the on-site technicians (Evan was great), we received 100% fantastic, reliable, and fast service. Anthony spent 30-45 minutes on the phone discussing various model options before Evan arrived to take photos and assess the installation. Evan then presented us with clear bids for 2 different model options and returned with a colleague to install the new unit 2 days later. We would recommend this company to anyone wanting a tankless water heater. We also liked how the bid and invoicing process was handled 100% electronically. We also received texts and emails reminding us of the appointments and techs pending arrivals. 5 stars all around!!"

"Perfectly. They cleaned everything up, explained how the system worked and how often it needs attention, and hauled away the old hot water heater. They arrived on time, worked steadily, and finished before dinner time."

"Great job with water heater install everything up to code."

"Hector was very knowledgeable and professional. They responded quickly to my request, gave me s bid on the spot and showed up on time when the waterheater installation began. I was pleased with the quality of the work. Highly recommended."

"Camarillo Rooter was very responsive, knowledgeable, and reasonably priced. Our water heater gave out and I called around to multiple plumbers for an estimated cost and timeline, Other plumbers could not come out right away to assess my plumbing needs. We decided to try Camarillo Plumbing, We upgraded to a tankless water heater. Camarillo Rooter was quick, efficient, priced right, and cleaned up after himself. I would definitely use them again. Cost was approximately $5,500."

"Based purely on these reviews, GMC was the first and only company I called to install a recirculating tankless water heater. I found Geremi to be extremely reliable, and an excellent communicator via text or whatever. He told me in advance when he would arrive, which he confirmed often, he DID show up on time, the job site was clean and the installation was well done. I asked Geremi to come back to our house a few days later to make some minor adjustments to the system. He did so without hesitation and without any additional charges. I have nothing but positive comments for GMC plumbing."

"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."

"Armando and his team were great, I was looking for someone to help diagnose a problem with my refrigerator and they contacted me and came to my house the same day to fix the problem. Armando also worked with me to offer the service at a reasonable price which was much appreciated. I will definitely look to Fix It Quick for any other plumbing needs I have in the future, and would recommend them to anyone else looking for this service."

Stowell Plumbing is a family-owned, veteran operated plumbing company in Thousand Oaks, CA, serving Westlake Village, Simi Valley, and nearby areas. We help homeowners and small businesses with emergency plumbing, drain cleaning, hydro jetting, and main line clogs, plus water heater repair, installation and replacement, and everyday fixture repairs like toilets, faucets, showers, and garbage disposals. Whether you need urgent help or a planned upgrade, you’ll get clear communication, respectful service, and clean workmanship from licensed plumbers who do the job right

"805 plumbing was on time, took care of my leak and was very clean, covered the walls with plastic. Very professional."