Networking Cartoon

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


115 - 5 star Reviews

I'm glad I met Mike. He did the job quickly and his work is of high quality. He priced the job fairly, not like others I spoke with. I will be sending his contact information to my son-in-law for work he wants done.

- Edwin G. - Another 5 Star Rating for Longmont Water Heaters

Mike is the BEST!!!! He's super responsive, and knows his stuff! The turnaround from quote to install, was lightning fast, and he got us back to hot water so quickly. And on top of it, his honest and competitive pricing can't be beat!

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

We had an urgent problem and Longmont Water Heaters responded immediately. We couldn't be more pleased with the quick efficient service.

- Rick S. - Another 5 Star Rating for Longmont Water Heaters

Fast, effective service.

- Matt M. - 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