COVID-19: What we are doing to keep you safe.

Furnace & Air Conditioning Repair or Replacement Services in Avon, Indiana


We provide HVAC repair or replacement for:

Air Conditioner Repair Service, Furnace Repair Service, Heat Pump Repair Service

Duncan Home Services

Why Choose Us for HVAC Repair & Installation
Discover why homeowners in Avon area are choosing Duncan Home Services for air conditioner repair, furnace repair and heat pump repair services.


We know your time is valuable, whether it’s a rental property , your own property, or your business, we will be there promptly, so you can go back to your day, with as little disruption as possible.


Just because our team works fast, does not mean that it isn’t done right. Our technicians are highly experienced and use brand new, original, and high quality parts needed to complete all repair and installations.


Other companies give you the bill when they have finished the repair. With Duncan, you will know the cost of repair or installation, before the job is done, regardless of time took to complete the work.
24 Hour Service
Complete Warranty 
Factory Trained Technicians
5-Star Rating Record 

Repair or replacement of HVAC Systems

Without a functioning air conditioner, it would be difficult to survive through the summer months. The same is true without effective heating during the cold winter months. You must have a reliable Avon HVAC repair service ready to help when the heating or cooling system breaks down.

Duncan Home Services offers HVAC repair services in Avon all year round. Do not suffer or get stressed since we are here to restore efficient performance. We have highly trained and NATE-certified technicians in Avon to address all our HVAC repair and replacement needs.

We have ten years of experience providing HVAC repair services in the Avon area. That experience comes in handy in diagnosing and resolving HVAC problems irrespective of the type or brand of equipment. Our technicians will only use factory-certified parts for the repair of HVAC units.

For the replacement service, our technicians will assess your heating or cooling requirements and walk you through the process of identifying HVAC equipment that meets those needs 100 percent. We can install all types of heating units and ACs including domestic and imported brands.

Contact us online or by phone (317-749-0100) and an HVAC technician will come to your house or business to repair your air conditioner, furnace, or heat pump.

Customer Reviews

What customers in Avon say about us
Excellent service; timely; fair price; technician skilled, plus polite. What better service could you ask for? Work performed by: Jacob Bland
, Carmel, Indiana, Bosch Dishwasher Repair and Furnace Tune-up
I had another company come out and tell me I needed a lot of parts for my furnace and quoted 3300 to repair. I called Duncan Home Services for a free 2nd opinion and they said it wouldn’t be cost effective to repair and could replace for 3100. Replaced same day. We have heat and works great!
, Indianapolis, Indiana, Furnace Replacement
Great group to work. I recommend them to anyone who needs to have any HAVC work done.
, Bloomington, Indiana, HVAC Installation
As always, Duncan Home Services never fail to disappoint. Thanks so much. You’re a God send for me. A+ service. Work performed by: Jeff Wilson and Jacob Bland
, Indianapolis, Indiana, HVAC Installation
Service was very appropriate. Work performed by: Jeff Wilson
, Indianapolis, Indiana, Dryer Vent Cleaning
Excellent service. Work performed by: Jeff Wilson
, Avon, Indiana, Dryer Vent Cleaning
Very professional, knowledgeable, and courteous. Fixed the problem right away. Thanks Jacob. Work performed by: Jacob Bland
, Indianapolis, Indiana, Furnace Repair
Jacob and his crew were great. They were very polite and respectful and answered all of our questions. Work performed by: Jacob Bland
, Greenwood, Indiana, HVAC Installation
The Duncan team (especially our lead tech, Jacob) have provided us amazing service and follow through getting our HVAC’s installed and working perfectly. The level of communication and service has been superb. Highly recommend Duncan Home Service. Work performed by: Jacob Bland
, Indianapolis, Indiana, HVAC Installation
Excellent service from your office to in my home. Seriously the best service I have had in years! Very professional. Work performed by: Jacob Bland
, Freetown, Indiana, HVAC Installation

Air Conditioner Repair Service 

We have seen all manner of AC problems and our technicians have proven their mettle in providing quality AC repair services in the Avon area. We have restored cooling comfort in homes and businesses to the satisfaction of the customer. We will explain to you all your AC repair options and provide an estimate. We charge by the job and not by the hour. No overtime charges meaning we stick to the provided estimate.

Look out for the following signs that will reveal an underlying AC problem.

  • Not cooling properly
  • Unusual noises
  • Malfunctioning control modules
  • Low or leaking refrigerant
  • Inaccurate thermostat
  • and other problems

We service, repair and install all types of air conditioners including:

  • High-efficiency systems
  • Communicating systems
  • Mini-split/ductless types
  • Portable
  • Air & water-cooled
  • and all others

Duncan Home Services has a technician on call ready to provide Avon AC repair services at your point of need. All our HVAC technicians are highly competent and certified and provide professional AC repair always. Just call 317-749-0100.

Furnace Repair & Installation Service

Furnaces are complicated heating equipment that will malfunction at one point. A single malfunctioning component may make the entire system operate ineffectively or inefficiently. Duncan Home Services has competent and professional HVAC technicians who provide reliable furnace repair services in Avon and the surrounding neighborhoods.

Our professional technicians will resolve any furnace problems you may be experiencing including:

  • Water leaks
  • Clogged ducts
  • Not heating properly
  • High energy consumption
  • Noisy furnace
  • Inadequate airflow
  • and other problems

We have vast experience servicing, repairing and installing all brands and types of furnaces including:

  • Natural gas or LP (propane)
  • Electric furnaces
  • Furnaces in attics
  • Furnaces in basements
  • High-efficiency furnaces
  • Furnaces in crawl spaces
  • and all others

Without hesitation, contact us and a technician will quickly come to your home or business to provide professional Avon furnace repair services. Our certified and insured technicians will take care of the faulty furnace or offer replacement services for irreparable furnaces. Call 317-749-0100 for professional and friendly furnace repair services in Avon.

Heat Pump Repair Service

Many homeowners are choosing heat pumps over furnaces to provide efficient heating of the home. A heat pump is eco-friendly and will also provide cooling in the hot summer months. Regular maintenance for your heat pump allows it to perform effectively and efficiently without issues.

We offer heat pump repair services in Avon and surrounding areas if your unit comes down with issues. The commonly encountered heat pump problems are:

  • No heat
  • Noisy heat pumps
  • Malfunctioning control modules
  • Problems with the defrost system
  • Inaccurate thermostats
  • and other problems

We maintain, repair and install heat pumps from all domestic and imported brands with various types of heat pumps including:

  • Air Source
  • Mini-split ductless type
  • Hybrid systems
  • Oil furnace with heat pump
  • and more

Call (317-749-0100) or book an appointment online to learn more about our heat pump repair services in Avon.

Avon HVAC Repair Services

Duncan Home Services values your time and comfort and offers 24-hour HVAC repair services in Avon.  Our 10 years of experience in the HVAC industry will see us fix all HVAC issues and fix them the right way.  We have a team of NATE-certified technicians ready to help in HVAC system repairs or replacement.  Contact us for accurate and upfront estimates for the Avon HVAC repair service you need.

Reach us by calling 317-749-0100 for trustworthy HVAC repair services in Avon.

Avon Service Area 

Our technicians are on call in all residential and commercial areas in Avon and surrounding neighborhoods.

Frequent Questions

Factory Authorized Service: