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Furnace Installation & Repair

No other single system in your home plays a larger role in your comfort or how much your utility bill will be than your heating system. Whether your furnace system needs service, a routine checkup, or a full replacement, our team of experts is here to help. We can even check the home air quality and clean your air ducts. We offer financing and are available 24 hours a day for service.

We offer the following services:

  • Heating Maintenance
  • Ductless heating and AC service
  • Install thermostat
  • Repair heating system
  • Repair HVAC
  • Repair ducts and vents
  • Repair thermostat
  • HVAC maintenance
  • Install heating system

upfront flat-rate pricing Belleville MI
financing available Belleville MI
Air Doctors Heating and Cooling, LLC employs certified and background checked technicians Belleville MI

This Doctor Still Makes Housecalls

When the winter gets tough, we get going. Michigan winters can be brutal. The Air Doctors are here to help.

Heating System Tune Up

We tune up differently at the Air Doctors. We are approved to perform diagnostic tune ups for the customers of DTE Energy and Consumers Energy utility companies. This partnership allows you, the customer, to get rebates and other incentives to keep your system in tip top shape. During a diagnostic tune up, the service technician actually looks at your entire heating system: fuel source, combustion air, exhaust system, carbon monoxide check, airflow, electrical, and system efficiency. After the tune-up is complete, we provide you with real life data (via a service form) on how your equipment is performing. In addition, we perform the manufacturers recommended maintenance, i.e. cleaning coils, tightening fittings, changing filers. To obtain the rebate, we collect a few pieces of information from you and send the information and our report to the utility company. The utility company that services your home or business will process the rebate and send the rebate check directly to you. You can even elect to have the rebate reassigned and have the check come to us, and we can take the rebate amount off your invoice. Utility rebates are available for residential, commercial, and industrial customers.

Heating Service

If your system shuts down unexpectedly, don’t worry we are here to help! Our trained and certified technicians are capable of handling any heating system problem. We service all makes and models and we have fully stocked service vehicles so we will be able to get you warm stat! Our technicians are factory trained and are required to go through continuous training to stay abreast of changing technology. Our service techs are also prescreened and background checked. We service residential, commercial, and industrial equipment. Contact us to book an appointment. We also offer 24/7 emergency service. (Restrictions and additional fees apply)

a technician inspecting an exhaust pipe Belleville MI

Flat Rate Upfront Pricing

We don’t charge by the hour. We use an upfront flat rate price book. A diagnostic fee will be required to schedule service. The diagnostic fee will be required to allow a certified technician to travel to your premises and perform the required troubleshooting to determine the problem. Once the problem is identified, the service technician will quote you a flat rate price which includes labor and material costs to resolve the issue. If the repairs are approved, then the diagnostic fee is applied to the work. There is no obligation to proceed with the service work, but if repairs and services are declined, the diagnostic fee still applies. Discounts are available for Military, Civil Workers, Utility Workers, Health Care Workers, and Seniors. We also offer financing for services for as low as $300.00 so there are flexible payment plans.

New Heating system Systems

We service all makes and models, but we prefer to install Carrier heating products. Carrier products provide the quality and dependability that is unmatched. We offer a 10-year parts and labor warranty with all our Carrier heating and cooling products (some restrictions apply). Depending on the system you select, in many cases we can get a utility sponsored rebate for your project. Our new system installs come with a surge protector, voltage monitor, and other products to protect and keep your system running like new. Contact us for an in-home consultation.


Don’t forget about those leaky ducts. A system is only as good as the duct work it is connected to. To optimize your system, you may be interested in Aeroseal. Aeroseal is a duct sealing product that seals your ducts and helps to improve you heating system in key areas such as: equipment performance, energy efficiency, improved indoor air quality, and dust control. Ask us about Aeroseal!

HVAC equipment Belleville MI
HVAC equipment Belleville MI
HVAC equipment Belleville MI

Gas Fireplace Service and Repair

Does your gas fireplace need service or repair? We can help! We service all makes and models of gas insert fireplaces. Keep your home warm and beautiful by scheduling service today! Gas fireplaces are an excellent source of low cost supplemental heat. Contact us today to schedule.

gas fireplace service and repair Belleville MI
gas fireplace service and repair Belleville MI
Take your comfort to the next level with a customized Heat Pump system from the Air Doctors!
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I couldn't ask for a nicer, more honest and reasonable company to work with. –Barbara