Gas Water Heaters | Cedar Rapids, North Liberty, Iowa City

Is a Tank or Tankless Water Heater right for you?

There are a few things to consider when choosing between a Tank or Tankless Water Heater; Efficiency, Convenience and Cost. Traditional Tank Water Heaters heat and store large amounts of water. Tankless Water Heaters instantly heat water on demand, making them much more efficient. Another benefit of Tankless is the convenience of on-demand hot water that never runs out. Finally, cost plays an important role. Tankless Water Heaters are more expensive up front but will provide cheaper bills. Traditional Tank Water Heaters can be significantly less expensive but more costly in operation. Colony Plumbing offers Free Estimates for new Water Heaters in Cedar Rapids, Iowa City and surround communities. Give us a call today!

Water Heater Replacement, Repair and Maintenance

Colony Plumbing, Heating and Air Conditioning offers everything from new installation, to annual maintenance on your Water Heater. We offer service in Cedar Rapids, Iowa City and the surrounding communities 24/7, 365. Call the Guys You Can Trust.

Nick Biwer

Plumbing Service Coordinator/Residential Plumbing Estimator

With Colony Since 2022

Office: (319) 739-5223

Ruud Gas Water Heater

Ruud Professional Gas Water Heater line - New Gas Water Heater replacement/ installation in Cedar Rapids, North Liberty, Iowa City, Coralville, Tiffin and surrounding communities. We service all makes and models of Tank and Tankless Gas and Electric Water Heaters. Call for a free quote today!

Guardian System™ - New Gas Water Heater

  • Exclusive air/fuel shut-off device
  • Maintenance free – no filter to clean
  • Protective control system that disables the heater in the presence of flammable vapor accumulation

Low Emissions

  • Eco-friendly burner, low NOx design
  • Meets 40 ng/J NOx requirements

Longer Life

  • Premium grade anode rod provides long-lasting tank protection


  • Easy to light – no matches required
  • EverKleen™ patented system fights sediment build-up
  • Enhanced flow brass drain valve
  • Temperature and pressure relief valve included
  • Low lead compliant
  • Standard replacement parts

Navien Tankless Water Heater

Never Run Out Of Hot Water Again

Today, homeowners want multiple shower heads and even larger garden tubs. With a shower head flow rate about 2.5 gallons a minute or whirlpool or soaker tubs with more than a 70 gallon capacity, the old technology 50-gallon tank can't do the job. With a Rinnai Continuum, you get up to 8.5 gallons of hot water per minute. And, the hot water temperature is consistent and never ending!

You Control The Temperature

Individual temperature controls give homeowners the flexibility to change the temperature in different locations of their home. Just imagine... never ending hot water in the kitchen, bath or laundry room and at the exact temperature you desire.

Navien ComfortFlow ® is the first and only system that incorporates a built-in insulated buffer tank and recirculation pump. The buffer tank eliminates the “cold water sandwich” effect and issues of minimum flow rates commonly found in other tankless water heaters. The recirculation pump saves on water bills by reducing the time to get hot water. When activated, the optional ComfortFlow mode results in additional energy usage.

The NaviLink® optional Wi-Fi remote control system will enable you to use your smartphone or tablets to control temperatures remotely, access usage data and receive diagnostic notifications on all Navien products (NPE-A, NPE-S, NCB-E, NHB). Existing installations/stock may require purchase of a new main PCB and front control panel.