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Lyons Water Heaters

Tankless or Tanked Options

Hot water is vital, from bathing to household cleaning, and if your water heater (traditional or tankless) is no longer providing you with efficient, reliable service, I can help.  My dedication to prompt service means that you won't have to wait for hours and hours for our service technician to arrive. Start your quote today!

Why Choose Us



A new water heater is a big purchase. Here at Longmont Water Heaters we chat about what you have, I look as some pics you take, and then I give you a price in advance so you know exactly what it will cost.



Longmont Water Heaters's focus is water heaters and water heaters only. Mike used to own and operate Greater Western Plumbing, but when that ended he wanted to hone in his focus to his specialty, WATER HEATERS!

Customer Service

Customer Service

At Longmont Water Heaters, all I do is water heaters in Longmont. It is my specialty and I do a lot of them. Give me a call at 970-389-2285 and lets talk about your water heater.


Do you service Lyons CO?

Yes I do venture out of Longmont (but not too far). I provide the same timing and level of service to the Lyons community as I do with Longmont.

How much does it Cost?

There is a large variety in pricing and it is based on what you choose to get. Generally your tankless are more expensive than the tanked options. Usually my goal is to give you the modern equivalent of what you already have installed. Give me a call and we can discuss options. Also we have a pricing calculator at the top of the page to give yourself an idea.

Strange Noises are coming from my Water Heater. What's up with that?

A lack of maintenance can lead to an accumulation of mineral deposits on the bottom of your tank and interior walls, which may result in banging, rumbling, or popping sounds during operation; this is a sign that damage is being done to the inside of your tank.

How Long will my Water Heater Last?

The average water heater lasts between 10 and 15 years and is typically replaced around the 12-year mark.  But this is just an estimate many different variables can change your length of time.

What are the different types of water heaters?

Listed from most common to least common:

1. Gas Tank - Atmospheric vent - That is the thin metal vent coming out of the top

2. Electric Tank - Wire coming out of the top

3. Power Direct Vent - 2 PVC pipes coming out of the top

4. Power Vent - a Fan on top and then a single pipe either PVC or metal coming out of the top

5. Gas Tankless - no tank, 1 or 2 pipes coming out of the top. For more info on whether a tankless is right for you, click here

6. Electric Tankless - we don't see to many of these around Longmont

7. Sidearm - A sidearm is a storage tank without a heating mechanism, so the water would get heated somewhere else like a boiler next to the sidearm


99 - 5 star Reviews

Mike was excellent. Quick response, quick install, true professional. Couldn’t recommend him more.

- Pat B. - Another 5 Star Rating for Longmont Water Heaters

Mike replied immediately to my email inquiry and shifted the conversation to text with just as much responsiveness, providing me with advice on the best choice to replace my failed water heater. He was able to schedule me for a replacement the very...

- Eryc E. - Another 5 Star Rating for Longmont Water Heaters

Mike did a great job. He was very cost competitive, on time and very clean with his work area. He removed and re-installed two heaters and reconfigured them from series to parallel flow. He gave great suggestions on the entire set-up. I have no...

- Larry B. - Another 5 Star Rating for Longmont Water Heaters

Mike did an amazing job servicing our tankless hot water heater. After googling a service provider, it was easy to pick him because of his high reviews, and he did not disappoint! He diagnosed the issue better than previous service calls I'd made...

- Hardy B. - Another 5 Star Rating for Longmont Water Heaters


Get in Touch:

We stay in constant communication with our customers until the job is done. To get a free quote, or if you have questions or special requests, just drop us a line.


  • M - Fri - 7:30am - 3:30pm  
  • Sat/ Sun - By Appointment