Water Heater Installation Services


“We were tired of running out of hot water constantly, tired of the high water bills, and tired of the lack of storage space in our garage that was being taken up by our clunky water heater.” These are the top complaints that we hear when homeowners are mulling the idea of switching from a tank-style water heater to a tankless water heater. We are proud to offer Navien Premium Efficiency (NPE) tankless water heaters to our customers in Dallas and Collin counties. Whether you are looking for an endless supply of hot water, lower energy and water bills, or storage opening up, Medlock Services has the most efficient solution for you with our Navien tankless water heaters.

Why Navien Tankless Water Heaters?

Here are the benefits you can look forward to when installing a Navien tankless water heater in your home:

  • Reduction of energy consumption by 20% and significant reduction of greenhouse gas emissions.
  • All of the hot water you and your family need.
  • Takes about 80% less storage space than a standard tank-style water heater.
  • Improves the value of your home.
  • Backed by the industry’s strongest warranty – 15 years on heat exchangers!
  • Energy Star certified, which may get you rebates with your city, electric company, water company, and/or gas company (check with your providers for more details).

If you’re ready to start saving money on your energy bills and enjoy the convenience of “on-demand hot water with a Navien tankless water heater, call the tankless water heater experts at Medlock Services today!

Installed water pipes on terrace