Your Choice for Furnace & AC Repair in Saco and surrounding areas

(207) 286-3400

Residential Water Heaters


We have many years of experience with hot water heaters.

Water Heater Repair & Replacement

Hot water is a necessity for most homes and businesses. Without it, you can’t do laundry, wash dishes, bathe or shower comfortably, or clean most surfaces. So when your water heater encounters problems, you need expert repairs, and you need them quickly.

Trust Gammon’s Heating and Cooling Equipment Repair. We have many years of experience with hot water heaters. Whether your system needs a quick fix or it’s time to replace your old water heater with a new, highly efficient model, we are the team to call. We work with the best brands and will always make sure you have the hot water you need.

Learn more about the replacement water heaters we offer below, and if you need our help, give us a call today.

Our Brands Include


Rinnai is one of the leading manufacturers of tankless water heaters. Their water heaters are designed to be flexible, cost effective, and energy efficient. With a Rinnai tankless water heater, you can have hot water whenever you need it – no matter who just got out of the shower or how many things you have going on at once.



Bosch has entered into the tankless water heater market, and their products are more than up to their usual standards. A Bosch tankless water heater allows you to enjoy endless hot water on demand. Plus, Bosch estimates that you can save up to 50% on your utility bills. Their wide product line makes them a great choice for virtually any home or business.


Bradford White

Now available from Bradford White Hybrid water heaters are highly efficient, allowing you to save energy and money. Depending on the size of your household and the model you choose, you could save up to or even more than $400 annually on your energy bills. With savings like that, your new water heater could virtually pay for itself over time.


Have you been saving up to replace your existing water heater with a tankless system? Perhaps your current tankless system hasn't been running like it used to, or just stopped working entirely. It may be time to replace that tankless system with a new updated one. Gammon’s Heating and Cooling has the technicians and the tools to get your tankless water heater needs taken care of today!

Did you know a huge part of your home's energy usage comes from heating water? Not only can a tankless water heater save you on your energy bill every year, but tankless units can offer a continuous supply of hot water. You won't have to worry about running out of hot water while filling up the bath anymore. Call Gammon’s Heating and Cooling today for high-efficiency tankless water heater installations that will keep you and your family in a low cost, comfortable, eco-friendly household for years to come!

Water Heater Services

  • All major types of Water Heaters - Conventional,
    Tankless, Demand, Heat Pump
  • All major fuels sources - Electric, Fuel Oil, Geothermal,
    Natural Gas, Propane
  • Emergency 24/7 service/repair
  • Water Heater Replacement
  • Water Heater Leaks
  • Tankless water heater repair
  • Tankless service and cleaning
  • High-efficiency system
  • Valve cleaning
  • System flush
  • Annual maintenance
  • Scale removal (limescale)
  • Clean the filter
  • Install venting pipe
  • Tankless system installation
  • Estimate proper tankless size
  • Gas-fired tankless unit
  • Electric tankless units
  • Install proper shut off valves