Water Heater Services
in Denver, CO

When the hot water goes out, everything else in the day stops. We handle water heater repair, replacement, and installation across the Denver metro, often the same day, with the price quoted before anyone starts working.

Professional water heater repair and replacement

We’ve been working on Denver water heaters since 2012. Founder Nathan Padilla earned his Colorado Master Plumber license in 2007 and his ICC National Standard Master Mechanical certification in 2013, and he’s spent more than 27 years in the trades. The team he built has completed an estimated 15,000 to 20,000 jobs and currently runs 3,000 to 4,000 a year. The company holds Colorado Plumbing License #PC3045.

 

Every job starts with a diagnosis and a written price before any work begins. No hidden fees, no add-ons at the end. If your unit can be repaired, we’ll tell you, and if replacement is the smarter call, we’ll tell you that too.

 

Customers name our technicians in their Google reviews, and Fernando, James, Nathan, Keaton come up again and again on both tank and tankless work. That’s the standard across the whole team, and it’s backed by our 100% satisfaction guarantee.

Common water heater problems we fix

Most of the calls we get come down to a handful of things: no hot water, water that runs hot and cold, leaks, corrosion, and noise. Sediment buildup sits behind more of them than people expect.

Pipe Leaks

Leaks

Where the water is coming from tells you how big the problem is. A drip at a valve or a fitting is usually a repair. Water seeping from the tank itself, especially near a seam or at the base, generally means the tank has corroded and needs replacing.

Not enough hot water

Running out sooner than you used to, or getting hot and cold in the same shower, usually points to a failed heating element or a thermostat that isn't holding temperature. Heavy sediment does it too, because it cuts into the tank's usable capacity.

Popping and rumbling

Sediment layered across the bottom of a tank is the usual cause. It isn't dangerous on its own, but it insulates the burner or element from the water, so the unit works harder and runs less efficiently every year it goes unflushed.

Water heater services we offer

Water heater installation

We size and install gas, electric, and tankless units for homes and commercial buildings, including one-for-one replacements and upgrades from a tank system to a tankless one. Sizing matters as much as workmanship, so we spec the unit to what the building actually uses. There's more on our water heater installation page.

Water heater repair

We diagnose and repair all makes and models, often the same day, with the price quoted before we start. If the unit is fixable, we fix it. See our water heater repair page for what that looks like.

Tankless water heaters

We install and service all three tankless types, which are non-condensing, condensing, and hybrid. For homes using 41 gallons or less of hot water a day, the U.S. Department of Energy puts tankless efficiency 24% to 34% above a standard tank, and 8% to 14% for higher-use homes. We broke that down in Tankless Water Heaters 101, and our tankless water heater page covers installation and service.

Tank or tankless

A tank unit costs less upfront and drops into the same footprint, which makes it the simpler answer when a working system quits and you need hot water back today. Tankless costs more to install because it usually needs different venting, and sometimes new gas or electrical service.


What you get for that is hot water on demand, a smaller footprint, and a longer service life. Both need maintenance to hold their efficiency, tanks through flushing and tankless through descaling. We’ll lay out both options on site instead of pushing one.

Tankless Water Heaters

Repair or replace

Repair usually wins when a single component has failed and the unit is otherwise sound. Replacement makes more sense when the system is old, when the repair cost starts approaching what a new unit would cost, or when it’s already failed more than once.


You get both numbers before you decide, including labor, the unit, and anything the install requires. Nathan built this team to give the honest answer rather than the just an expensive one, and that hasn’t changed in 14 years. When replacement is the right call, our installation crew handles it start to finish.

Commercial water heater service

Commercial water heaters run year-round because they supply domestic hot water, and downtime shows up immediately in operations. We service and install commercial tank and tankless systems for restaurants, dental offices, salons, apartment buildings, and property managers, on the same upfront pricing and same-day availability our residential customers get.


Property managers generally want a standing relationship rather than a vendor they call once, and that’s how we work. For everything else across the building, see our commercial plumbing services.

Commercial Water Heater Service

Frequently asked questions about water heater service in Denver

Industry guidance generally puts a tank water heater in the 8 to 12 year range, and a well-maintained tankless unit at 20 years or more. Sediment shortens the life of a tank, which is why annual flushing matters. Anything older than 1 year is worth an inspection.

It depends on the type of unit, gas or electric, tank size, venting, and anything the installation triggers. We quote every replacement upfront, before any work starts, so there's nothing to discover on the invoice. Financing is available through GoodLeap.

Often, yes. Regular hours are Monday through Sunday, 7am to 9pm, with 24/7 availability for emergencies, and we'll tell you on the phone exactly when we can be there.

If one component has failed and the unit is otherwise in good shape, repair usually makes sense. If it's old, has failed repeatedly, or the repair cost is approaching the cost of a new unit, replacement is the better value. We'll diagnose it and give you a straight recommendation. There are more answers on our FAQ page.

A tank stores hot water and keeps it ready, so it eventually runs out. A tankless unit heats water on demand as it passes through, so it doesn't run out, and it only uses energy when you're actually using hot water.

Customer reviews

Denver homeowners and businesses have a lot to say about our water heater work, and our technicians get named by first name more often than not. Here’s what customers are saying.

Water heater service across the Denver metro

We’re based in Denver at 7000 Broadway Suite 205, and we serve Denver, Arvada, Aurora, Broomfield, Commerce City, Lakewood, Thornton, and Westminster. Nathan is a Denver native who’s never lived anywhere else, and this team works these neighborhoods every day. You get a local crew, not a franchise dispatch. Our locations pages have details by city.


Regular hours are Monday through Sunday, 7am to 9pm, and we keep 24/7 availability for emergencies. A water heater that’s actively leaking counts, and so does anything you’d call emergency plumbing.

Schedule water heater service

Every repair, replacement, and installation we do is backed by our 100% satisfaction guarantee. Financing is available through GoodLeap if the timing is bad, and our Total Home Care Club covers annual inspections and priority scheduling for customers who’d rather catch problems early. Current offers are on our specials page, and you can learn more about us anytime.

Prime Plumbing and heating got you!