Skip to Main Content Skip to Footer Content
Mr. Rooter professional showing customers service options on a tablet.

Tankless Water Heaters in the Surrounding Portland Area

What Is a Tankless Water Heater?

Tankless hot water heaters have unique advantages over traditional tank models but require routine care to stay operating at 100% efficiency. Some maintenance tasks most homeowners can do themselves, but an annual visit from your Mr. Rooter® Plumbing will take care of the more complicated maintenance that will protect your unit’s efficiency, extend its lifespan and make it an appliance you can depend on daily.

Commercial tankless water heaters help businesses lower energy-related operating costs by delivering unlimited hot water quickly and with less gas or electricity. Mr. Rooter® Plumbing makes the transition to this exciting technology easier with professional commercial tankless water heater installation and repair services when you need them.

Let Us Call You

By checking this box, I agree to opt in to receive automated SMS and/or MMS messages from Mr. Rooter Plumbing, a Neighborly company, and its franchisees to the provided mobile number(s). Message & data rates may apply. Message frequency varies. View Terms and Privacy Policy. Reply STOP to opt out of future messages. Reply HELP for help.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.

  • Due to the high volume of gas or electricity and the need to make careful adjustments during installation and repair, you should always trust an experienced technician to install a water heater of any kind.

    Tankless water heater installation or repair may involve:

    • Fitting or cutting gas lines
    • Wiring electrical cords and outlets
    • Installing new water lines
    • Installing water pressure valves
    • Installing an exhaust vent
    • Meeting local codes for water heater installation
Mr. Rooter technician working on a tankless water heater.

Signs of a Faulty Water Heater

Be alert for these signs that your tankless hot water heater may need service or repair:

  • Inconsistent Water Temperature: Fluctuating hot water can indicate a problem with the heating elements or flow sensor.
  • Low Water Pressure: A drop in water pressure may suggest a blockage or issue with the unit’s flow rate.
  • Unusual Noises: Rumbling or hissing sounds can indicate mineral buildup or mechanical issues.
  • Error Codes: Modern units display error codes; consult your manual or call us if any appear.
  • Water Leakage: Any signs of water around the unit could mean leaks in connections or internal parts.

Commercial Tankless Water Heaters

For businesses in Portland, tankless water heaters offer a reliable and efficient solution for hot water needs. Our commercial services include:

  • High-Capacity Models: Installation of larger units capable of handling high demand in commercial settings.
  • Regular Maintenance Contracts: Scheduled servicing to ensure uninterrupted operation and compliance with industry standards.
  • Custom Solutions: Tailored setups for specific commercial needs, from restaurants to office buildings, ensuring energy efficiency and cost savings.

What Tankless Water Heater Service Looks Like

Assessment: We evaluate your current water heating system and discuss your needs and preferences.

Installation/Repair: For new installations, we remove the old system and set up the tankless unit, ensuring proper configuration for either gas or electric models. For repairs, we diagnose and fix any issues promptly.

Testing: Ensure the system is properly connected, functioning, and delivering hot water effectively.

Maintenance: Regular maintenance includes flushing the system to remove mineral buildup, checking the heating elements, and ensuring all connections are secure.

Why Choose Us in Portland?

Choose Mr. Rooter Plumbing of Portland for your tankless water heater repair needs because we bring local expertise tailored to Portland's climate and plumbing infrastructure. Our certified technicians are trained in the latest tankless water heater technologies and methods, guaranteeing efficient installations and repairs. We offer only top-tier water heaters from trusted brands, ensuring reliability and energy efficiency for your home or business.

At Mr. Rooter, we prioritize customer satisfaction with a customer-centric approach that includes personalized service and transparent communication throughout the process. Rest assured, our team is available 24/7 for emergency support, ensuring your hot water remains uninterrupted whenever you need it most. Trust us to deliver exceptional service and reliable tankless water heater solutions to meet your specific needs in Portland.

What Tankless Water Heater Service Looks Like
Mr. Rooter technician standing outside in front of a wall of greenery.

Residential & Commercial Services

We strive to provide you with choices to resolve your plumbing issue and perform professional workmanship on the option you choose. By calling on our team of skilled service professionals and qualified plumbers, you can be sure it will be Done Right.

Service You Can Trust!

Let us know how we can help you today.

Mr. Rooter Plumbing of Portland

Choose the plumbing services team in your area. When it comes to selecting the right team for your commercial or residential plumbing services, Mr. Rooter Plumbing is the right choice.

Areas We Serve

Services We Provide

Frequently Asked Questions

  • Tankless water heaters provide endless hot water, lower energy bills, and save space by eliminating the need for a large storage tank.

See All FAQs
Service You Can Trust!

Let us know how we can help you today.

Let Us Call You

By checking this box, I agree to opt in to receive automated SMS and/or MMS messages from Mr. Rooter Plumbing, a Neighborly company and its franchisees to the provided mobile number(s). Message & data rates may apply. Message frequency varies. View Terms and Privacy Policy. Reply STOP to opt out of future messages. Reply HELP for help.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.

Join Our Team

Plumbing isn’t just about leaks, pipes, and gaskets - it’s about people. Mr. Rooter Plumbing franchisees offer you a career path for growth, and will treat you with the same respect and integrity that they treat their own friends and family, because at the end of the day, you can’t serve customers well without a happy, motivated, and committed team. Creating a culture with an exemplary work ethic is just as important as plumbing, and it’s part of everything Mr. Rooter Plumbing does.

Start your career with us today. We offer exciting opportunities for growth and success in an important space.
View All Open Positions