Residential Heating Services


Our heating services in Belleville, Illinois are the best around.  We understand each home is different with unique needs. We can recommend the heating equipment and products that will work just right for your specific home and budget.

Heating Installation or Replacement


Are you building a new home, or looking to replace your current HVAC system? Ehret is here to help you with installation services. We have the HVAC design experience to get the job done right. Let’s talk about which kind of new system would work best for your home.


  • Furnaces – a tried and true heating system, furnaces are a responsive and powerful heating appliance. Talk to us about our furnace installation services and how we can find a new furnace that is the perfect size for your home.
  • Boilers – while they might seem old-fashioned, recent upgrades to boiler technology have proven that this heating system is efficient and reliable. Radiant floor heating and radiators keep your home comfortable with warm water or steam. Some boilers even double as water heaters.
  • Heat Pumps – if you’re looking for an energy-efficient way to heat and cool your home, then heat pumps could be exactly what you’re looking for. This HVAC system relies on the air outside for heating and cooling.
  • Geothermal Heating – Another energy-efficient HVAC system that uniquely uses the constant temperature of the earth as its heating and cooling source.
  • Ductless Mini Splits – Mini splits are great for finished basements, attics, or additions where there is no ductwork. These ductless systems can heat the air in the room and redistribute it without making a lot of noise. You can set up multiple mini splits in your home that can be controlled by their own individual thermostats.
  • Zone Controlled Systems – Does it feel like you’re wasting energy by heating unoccupied rooms? A zone-controlled system can prevent heat loss, increase indoor air quality, and help you save energy by closing off airways to unused rooms.
  • Commercial Services – Don’t forget that Ehret also helps with businesses needs all around the Belleville, IL area. We’ve got the HVAC equipment and expertise to tackle any sized job. Call us to schedule your business’s heating services too.
Furnace Belleville




    You can depend on our heating and cooling professionals to provide you with an exceptional range of services including, furnace, heat pump and boiler repair and replacement.

    Whichever type of heating system you need to have installed, repaired or maintained, Ehret can get the job done right. We strive to provide excellent service to all of our customers in the Metro East.

    Our experienced team will take the time to explain the benefits of each of the different heating systems we offer. We can recommend the best new system to address all of the specific needs for your home.

    HVAC Install Belleville

    Residential Heating Repairs


    Call Ehret for all heating repair services. There is no greater company to help resolve the issue than our team here at Ehret.

    Many people worry that once they call for HVAC services, they’ll be hit with a hefty bill, or find out they need their HVAC system replaced.

    That’s not often the case. In fact, repair services often save you money on heating bills in the long run. When we look at your HVAC system, we make sure that we don’t leave until it’s running at peak efficiency.

    Don’t suffer without heat for long. We provide prompt service to your HVAC systems and walk you through what heating repair needs to happen to get your heat working again.

    Whether you have a furnace, heat pump, boiler or geothermal system, a service call to Ehret will make your home cozy and comfortable again.

    Residential Heating Maintenance


    It’s a good idea to schedule routine maintenance every year in the fall before you start relying on your system for heat for the winter.

    A fall tune up will have your HVAC systems running optimally, efficiently and consistently all winter long. We’ll clean your system, change your air filters, and look out for any small HVAC problems, so we can fix them before they become bigger problems.

    If you don’t think you can remember to schedule an annual HVAC service appointment, Ehret offers a great service agreement maintenance plan.

    When you sign for our “PSA” preventive service agreement, you’ll get priority service, discounted repairs and automatic reminders when it’s time to schedule your HVAC maintenance service visit.


    Heating Emergency


    Heating emergencies are real and they need to be addressed fast! For emergency heating service, do not hesitate to call Ehret immediately.

    We are available 24/7 and want to help—let us take care of your residential  heating emergencies for you.