Heating - Service & Repair

Heating Icon

A furnace, boiler or heat pump that is at least 15 years old may be due for replacement. You may be pleasantly surprised to find that today’s Energy Star-rated heating equipment is much more efficient than their decade-old counterparts. Upgrading could shave 15 to 20 percent from your monthly utility bills. Gilman Heating, Cooling & Plumbing is current on eco-friendly products that maximize your energy savings.


Gilman Heating, Cooling & Plumbing is on call for emergency heating repairs 24 hours a day, including holidays and weekends. Your comfort is our priority, and we’ll do everything we can to get your heat back on quickly and at a fair price. You can rely on your Gilman Heating, Cooling & Plumbing technician to

  • Arrive on time
  • Demonstrate competence and expertise
  • Diagnose the problem accurately
  • Explain the options for repair or replacement
  • Provide an accurate, complete estimate
  • Work quickly to complete the heating repair
  • Clean up the workspace
  • Behave respectfully and courteously


Whether your project is residential or commercial, or a replacement unit, our heating contractors are up for the job. We have special training in the installation and maintenance of heating and cooling systems, including heat pumps, furnaces, boilers, packaged products, ductless systems, and geothermal units. We also have access to the latest controls and programmable thermostats.

Preventative Maintenance

The time to think about your heating system is before winter rolls in. Start the season right with a preventive maintenance check. Investing a little time and money in a tune-up could head off a bigger repair down the road. It can also boost your system’s efficiency throughout the season, satisfy your warranty requirements and contribute to a longer operating life. Learn more.

Choosing Gilman Heating,
Cooling & Plumbing

Warm-up your home this winter with a properly maintained heating system. We’ll work with you to try to eliminate cold zones, improve efficiency and solve humidity issues. No matter what the problem is, the heating contractors at Gilman Heating, Cooling & Plumbing can help. We’re happy to answer all of your questions, and we won’t stop working until you are warm and comfortable.


Customer Feedback

  • Christine Hargraves, Jan 17, 2023

    They were able to send Troy out the same day my Thermostat heated my home to 96 degrees. He was very informative and thorough. I felt good about the whole experience

  • Mary Brown, March 21, 2023

    Very informative about our system, used video to show us outside unit and explained well. Very patient with our questions.

  • Berthel Thomas, Dec 8, 2022

    Steve arrived within the promised window. He was professional, courteous and clearly answered my questions. He serviced my heating unit, installed a new filter and advised me on any steps I needed to take going forward. I will see Gilman in the Spring for ac maintenance.

  • Mc luck, Dec 5, 2022

    Blake did a great job! Thorough maintenance check which revealed an issue that concerned him and issue was able to be addressed before future complications would have resulted. On time, pleasant, thorough and professional.

  • Deb Hagan, March 11, 2023

    Steven does a great job of playing detective on plumbing problems and being conscientious of the clients wallet.

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