Kalispell Plumbers

Tankless Water Heaters in Kalispell & The Flathead Valley

One Call. One Team. Complete Peace of Mind.

When you are ready for endless hot water, you call one number, a real person answers, and a plumber who knows tankless systems comes out to size the right one for your home. We install, service, and repair tankless water heaters across the Flathead Valley, and we keep your system details on file so the team that shows up already knows what is installed. For 34 years, Flathead Valley homeowners have trusted Central Heating Cooling Plumbing Electrical as their single point of contact for heating, cooling, plumbing, and electrical.

✅️ 34 Years in the Flathead Valley

✅️ Locally Owned & Operated

✅️ Licensed & Insured

✅️ Industry Certified Technicians

✅️ Rheem Premier Dealer

Tankless Water Heater Installation, Repair, and Maintenance

A tankless water heater heats water the moment you turn on the tap and stops the moment you turn it off. There is no tank of water kept hot around the clock, which means a smaller footprint, lower standby energy use, and hot water that does not run out mid-shower. Our plumbers install and service every part of the system:

  • Tankless water heater installation and system replacement
  • Gas and electric tankless units, sized to your household demand
  • Tank-to-tankless conversions, including gas line and venting
  • Tankless repair on all makes and models, 24/7
  • Annual descaling, line flushing, and filter cleaning
  • Manufacturer maintenance to keep your warranty valid
  • Old-unit removal and haul-away

We also handle tank water heaters, plumbing repair, drain cleaning, water softeners, water treatment, and gas water & lines.

The pitch for tankless is easy to hear and easy to get wrong. Endless hot water is real, but only if the unit is sized to how much hot water your home actually pulls at once, the shower running while the dishwasher and the washing machine both call for hot water. Undersize it and you get lukewarm instead of endless. That sizing is the whole job, and it is why a plumber comes out and looks at your home before recommending a unit.

There is a second thing the brochures skip: a tankless heater is a precision appliance, and it needs annual service to keep working. Flathead Valley water leaves mineral scale inside the heat exchanger, and left alone that scale chokes performance and can void the warranty. We flush the lines, clean the filters, and check the components once a year, and we keep your service history on file so nothing gets missed. Because we handle plumbing, heating, cooling, and electrical under one roof, a tankless job that touches a gas line or an electrical circuit does not become yours to coordinate.

Tankless Water Heater Brands We Install and Service

As a Rheem Premier Dealer, we install and service Rheem gas and electric tankless systems, and we service other tankless brands too, including:

  • Rinnai tankless systems
  • Lochinvar high-efficiency tankless
  • Bradford White tankless units
  • A. O. Smith tankless

Weighing tankless against a conventional tank water heater? One of our plumbers will walk through the trade-offs with you, based on your hot water demand, your utilities, and the space you have, and tell you honestly which one fits.

What Your Flathead Valley Neighbors Are Saying

darlene stuber profile picture
darlene stuber
3 days ago
Doug Artley profile picture
Doug Artley
3 days ago
Polite, knowledgeable, good work ethic quick to respond to my needs
Cody Goswick profile picture
Cody Goswick
4 days ago
Very courteous, prompt and thoroughly discussed issues and possible alternatives
James Cameron profile picture
James Cameron
4 days ago
found and corrected all issues, advice and proposal for alarm on water leaks
John Helton profile picture
John Helton
4 days ago
Chase was very good listing our options/costs for our central heating unit replacement. Chase was the estimator on this project and on Thursday he gave us 3 bids. We said yes to one of the bids that afternoon and today Matthew and Mike?, the installers, showed up and installed the new gear. My wife or our renters let them in this morning and by the time I got home from work late afternoon, everything had been installed. Matthew gave my wife and I a great walk-around of the units and a good walk through of the new generation thermostat- think WIFI. Very professional all from start to finish.
As always, Central provides exceptional service with knowledgeable, courteous and informative technicians. Thank you for sending Lee Wild to inspect and service my furnace, minisplit and AC. Lee was prompt, polite and professional. Thanks to Central, I have peace of mind that all equipment is fully operational as we head into winter.
Excellent customer service! Friendly and knowledgeable.
Todd Hartman profile picture
Todd Hartman
5 days ago
Austin was very efficient and does quality work! Great Job!
Tim Adair profile picture
Tim Adair
5 days ago
Mark Sterkel profile picture
Mark Sterkel
6 days ago
Chad did a great job installing a new water softener, I couldn’t be more pleased with the results.
Kimberly Klein profile picture
Kimberly Klein
6 days ago
Fantastic! Would absolutely recommend Joel and the Central Electrical team every time!
Doug Larhette profile picture
Doug Larhette
7 days ago
Joel is the man. Funny and knowledgeable
Timothy Lees profile picture
Timothy Lees
7 days ago
Dale Augusta profile picture
Dale Augusta
1 week ago
Very nice person. Worked hard on project. Impressed that he installed water heater by himself.
Diana Gaston profile picture
Diana Gaston
1 week ago
Mark Parker profile picture
Mark Parker
1 week ago
Josh was very helpful and informative. He explained every thing he did.
LA Stone profile picture
LA Stone
2 weeks ago
Very thorough job and made sure everything was working correctly. Thanks Lee
Christine Leib profile picture
Christine Leib
2 weeks ago
Had new furnace installed today the technicians Kyle and Adam were on time, very informative of question asked. I am happy to with the job they did.
Cortnie Brooks profile picture
Cortnie Brooks
2 weeks ago
We have had Central come to our house for multiple things. Every person who has showed up has been wonderful; they are personable, caring, and walk you through what they are doing. The person who does the scheduling is fantastic, she has great communication with clients.
Genevieve Evans profile picture
Genevieve Evans
2 weeks ago
Conner is the absolute best and easiest electrician I’ve ever worked with. Highly recommend

Plumbing Services Flathead Valley

What Happens Next

  1. Tell us what you’re after. Call 406-756-6656 or use our online request form, anytime.
  2. We answer our phones locally, with our own team members, 24/7
  3. A plumber evaluates your home, measures your hot water demand, and walks you through the right tankless unit with up-front pricing before any work starts.
  4. We install or service, then clean up and haul away the old unit. Your system details go on file for next time.

Tankless Water Heater Service Across the Flathead Valley

We install and service tankless water heaters for homeowners in Kalispell, Whitefish, Columbia Falls, Bigfork, Polson, Lakeside, and Somers.

Ready to Get This Handled?

One call to Central Heating Cooling Plumbing Electrical means your hot water, and the team that takes care of it, is in good hands. Tell us about your home and we’ll take it from there.

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