For almost two decades, Doc's HVAC has provided award winning tankless water heater repair and maintenance service for DuPage and Kane County, IL residents. If your tankless water heater is causing you pain, call the Doc. In an emergency, we make house calls 24 / 7. We will professionally diagnose the problem, propose proper remedies, and then with your approval, restore your heating system the health.
Our customers agree. Once you own a tankless water heater you'll never settle for an old style tank water heater again. How great is it to never run out of hot water again?
As good as tankless systems are, they are technically advanced. Properly servicing tankless water heaters, regardless of brand, requires extensive training, parts support, and years of experience. Doc's offers emergency service for all modern brands and models of tankless water heaters including Bosch, Navien, Noritz, Rheem, Rinnai and more. Common service issues experienced by tankless water heater owners include:
An annual check-up with the Doc is a great way to ensure that your tankless water will live a long and happy life. We offer tankless water heater check-ups for both homes and businesses. A typical tune-up includes complete system inspection, system test operation, inspection and cleaning of the inlet water screen, inspection and flushing of the heat exchanger, a complete vent inspection, and then a final complete run test.
While we love tankless water heaters, hot water tanks are still extremely popular and are the most affordable replacement system. Click here for more information.
Doc’s can also replace or install a new high-efficiency Navien Tankless Water Heater