30+ Years of Master Plumber Experience

Denver's Water Heater Repair & Installation Experts

4.6 Stars based on 67 Google Reviews

Dependable hot water restored quickly across Denver, Aurora, Arvada, and Centennial. Honest diagnostics, no pushy salespeople.

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Master Plumber Diagnostics

Don't settle for a "certified technician." Bill Clark brings 30 years of Master Plumber expertise to your home.

Fast, Local Response

Waking up to a cold shower? Call us for prompt repair services across the entire Front Range.

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Transparent Pricing

We operate on trust, not commission. We will repair your unit if possible, and replace it only if necessary.

Comprehensive Water Heating Solutions

From rapid component repairs to full high-efficiency upgrades, we service all makes and models.

Gas Water Heater Repair & Installation

Standard gas tank water heaters are a staple in Colorado homes. If your pilot light won't stay lit, the burner assembly is failing, or the tank is leaking, we provide rapid repair and full code-compliant gas replacement.

Electric Water Heater Repair

Is your electric heater tripping breakers or producing lukewarm water? We expertly diagnose and replace faulty upper/lower heating elements and failing thermostats to restore your hot water instantly.

Tankless Water Heater Upgrades

Enjoy endless hot water and lower utility bills. We specialize in sizing and installing high-efficiency tankless systems designed specifically to handle Colorado's freezing incoming groundwater temperatures.

Annual Flushing & Maintenance

Denver's hard, mineral-heavy water will destroy a water heater over time. We provide deep tank flushing and tankless system descaling to remove sediment, stop popping noises, and extend the lifespan of your unit.

Why Trust Just Plumbing With Your Water Heater?

Unlike massive HVAC franchises that send out sales-driven technicians, Just Plumbing, Inc. is a family-owned operation led by Master Plumber Bill Clark. With over 30 years of hands-on plumbing engineering experience, Bill personally ensures that your water heating system is correctly sized, safely vented, and perfectly installed.

A poorly installed water heater isn't just an inconvenience; it can be a severe safety hazard regarding gas leaks, carbon monoxide venting, or thermal expansion blowouts. We handle all city and county permitting, ensure the installation of vital safety features like thermal expansion tanks, and guarantee our workmanship for life.

When to call for immediate repair:

  • You notice a pool of water gathering around the base of the tank.
  • Your water looks rusty, muddy, or smells like sulfur.
  • The tank makes loud popping, cracking, or rumbling noises while heating.
  • You run out of hot water after just a few minutes of showering.

Frequently Asked Questions About Water Heaters

Should I repair or replace my water heater?

If your unit is under 8 to 10 years old and has a repairable issue (such as a faulty heating element, thermocouple, or thermostat), repairing is cost-effective. However, if the main tank is leaking, heavily rusted, or over 10 years old, replacing it is required to prevent catastrophic basement flooding.

Are tankless water heaters suitable for Colorado's cold winters?

Yes, high-efficiency tankless water heaters are engineered to handle Colorado's cold incoming groundwater temperature. Proper sizing by a licensed Master Plumber ensures endless hot water even during severe winter freezes.

How does hard water affect water heaters in the Denver Metro area?

Hard mineral water along Colorado's Front Range causes heavy sediment accumulation inside water heater tanks. Annual flushing or tankless descaling prevents heating element burnout, popping noises, and premature tank failure. For more detailed answers on maintaining your system, check out our full FAQ page.