Tankless Hot Water Solutions

★★★★★ 4.7 / 5 (161)
Emergency Call


: 9252 Deering Ave, Chatsworth, CA 91311
: (818) 997-8700
: https://www.notanku.com

Company Overview

Providing answers since 1999. The team at Tankless Hot Water Solutions and Plumbing consists of skilled plumbers and tankless water heater specialists. We have been addressing the plumbing needs of the San Fernando Valley and Simi Valley areas for more than two decades.

A lot of plumbers are cautious about tankless hot water heaters because of the electrical parts. Our team is formally trained in servicing almost all brands of tankless water heaters. We go beyond just de-scaling; we comprehend the unit, inspect it, and offer you essential insights to help you make wise choices regarding the maintenance and durability of your tankless water heater.

Every one of our technicians is a plumber as well Though we focus on tankless water heaters, our technicians excel as general plumbers too. From drains to faucets, garbage disposals to gas lines, we can assist you.

Give us a call; we provide a one-hour appointment window because we understand your time is precious. Feel free to call us or book an appointment on our website; it’s fast and simple. No dispatch fee and free estimates are available throughout the SFV and Simi Valley areas.

We were the first company focused on installing and servicing tankless hot water heaters in Los Angeles. Other plumbers frequently called us to install tankless water heaters for their clients. Our technicians hold certifications from Navien, Rheem, Noritz, Takagi, Rinnai, and others. Since 2003, we have installed at least 200 tankless water heaters each year, totaling over 3,400 installations. From small condos to large multi-unit complexes, we handle it all. We are full-service plumbing and Rooter specialists, and we have a division specifically for those services called Rooter Shark Plumbing.

Hi, I’m Ted K; I’ve been running Tankless Hot Water Solutions and Rooter Shark Plumbing for more than 20 years. I am passionate about tankless hot water heating technology and all aspects of plumbing. We work hard to remain informed about the latest, most sustainable, and budget-friendly plumbing applications.

The Rooter Shark Plumbing division is a vision that has come to life. Rooter Shark is dedicated to high-quality service in sewer and drain solutions.

Both I and all our technicians are trained and certified by Navien, Noritz, Takagi, Rinnai, Bosch, Rheem, AO Smith, American, and Eternal.

Business Services

  • Bathtub installation
  • Bathtub repair
  • Drain installation
  • Drain repair
  • Faucet installation
  • Faucet repair
  • Garbage disposal installation
  • Garbage disposal repair
  • Gas line installation
  • Gas line repair
  • Hot water recirculation pump installation
  • Hot water recirculation pump repair
  • Plumbing inspection
  • Plumbing installation or replacement
  • Plumbing repair
  • Sewer installation
  • Sewer repair
  • Shower installation
  • Shower repair
  • Sink installation
  • Sink repair
  • Sump pump installation
  • Sump pump repair
  • Toilet installation
  • Toilet repair
  • Water heater installation
  • Water heater repair
  • Water pipe installation
  • Water pipe repair

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:9:00 AM - 4:00 PM
Sun:Closed

Recommended Customer Reviews

Rebecca G.
★★★★★

Our tankless water after heater was not heating up our water . These guys came immediately, figured out the problem, and I had hot water again in no time! They are familiar with the type of tankless water heater that I have so that was incredibly helpful.

Alfred B.
★★★★★

Again, first class work from Tankless.
He patiently explained each and every issue.

We went online with Navien and showed them real-time what was problem, a warranty issue. And the manufacturer agreed to provide the complicated replacement 'brain'.

The only charge to me was for his service call.

I only wish all vendors were of comparable quality.

Norma M.
★★★★★

I absolutely recommend this company I had a tankless water heater installed and they did a professional and clean work.
Very pleased with their customer service and courteous technicians.

Ayami K.
★★★★★

Joseph and Alden were absolutely superb. (In fact, the whole company operation is a well-oiled machine with accurate texts as to when Joseph and Alden would be arriving for example and on that note, they were always on time which was much appreciated). They both worked diligently and completed the work in a timely fashion. Even when they ran into a bit of an unexpected problem, no great mention was made of it - they just worked the problem until solved. Afterward, Joseph related his love of plumbing - the physical and mechanical aspects of problem solving and the satisfaction of a successful outcome. Ted (the owner) is a conscientious, ethical and honest gentleman who has assembled a great team (including Patty who scheduled Joseph and Alden and was great about trouble shooting some availability restrictions that we had).
Just terrific overall and we highly recommend the whole team at Tankless.
Ayami and Dru

Carol S.
★★★★★

I've been using this service for over 10 years and find them to be prompt, reliable, honest, and I would highly recommend them to anyone who uses water heaters. Good old fashion customer service like you seldom find today.

Tamara R.
★★★★★

Our tankless water heater of 20 years started making noise so I searched Yelp and contacted these experts. They were extremely helpful in explaining the cleaning process and scale issues. A year later the thermostat went out and it was time for a new machine. Had them upgraded with a new machine and I'm so glad we did. 20 yrs makes a difference in efficiency and features! Andy was very informative through the process and the team was great. I will recommend this team to anyone who's in need for a basic maintenance or install.

Michele T.
★★★★★

Reliable and top-knotch service! We needed our tankless water heater serviced and a drain pipe rerouted. Highly recommend.

Donna G.
★★★★★

Excellent service! I was referred to this company from another plumber. They were able to schedule an appointment in a timely manner. The technicians were professional and knowledgeable. I would recommend this company to other consumers having issues with their tankless water heater.

E D.
★★★★★

Our bathroom sink wasn't working and pressure on the shower was bad. David M came and repaired both the shower and sink. He was excellent in repairing, explaining the problem and the process.

Tankless Hot Water Solutions is a great company, they were friendly, professional and great at providing via text: the name and bio of the person coming in to my house, text confirming time frame of arrival and even texted me the plumber was running late ( due to weather- when it rains in LA it gets hectic).

I personally liked the updates as it gives me peace of mind .

Shane J.
★★★★★

Great service and easy to work with. We had been debating switching to tankless when a leak in our hot water heater caused us to move quickly. Armando was excellent in explaining our options between tankless systems both inside the house and out. We are very happy with our decision to go with Tankless Hot Water Solutions and highly recommend.

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