If you live in Montgomery, IL, and are looking for a reliable air conditioning installation company, you’re in the right place. At TR Miller Heating, Cooling & Plumbing, we’ve offered central AC installation and AC repair services in the area for decades and have come to understand our neighbors’ unique heating and cooling needs.

As a leading AC contractor, we offer a full line of commercial and residential cooling services, including:

  • Central and Ductless AC Installation
  • Maintenance and Repair
  • Filter Replacement
  • Air Handler and Evaporator Coil Services
  • Smart Thermostat Installation
  • UV Air Sanitizers
  • New Construction System Design

Save on your next cooling service with our monthly discount offers and promotions.

Common AC Problems

AC failures tend to happen at the most inconvenient times—like during a July heatwave. In such instances, our team at TR Miller Heating, Cooling & Plumbing can get to the root cause of the problem quickly and help get your AC back up and running.

The issues we see most often include:

  • Malfunctioning thermostats or dirty air filters.
  • Faulty electrical circuit breakers or thermostats.
  • Leaking units (clogged condensate drain lines).
  • Uneven temperature variations.
  • Unusual noises.

We also provide air conditioner repair service for your ultimate peace of mind. Call us today to get started!

What to Expect From Us

At TR Miller Heating, Cooling & Plumbing, we take our responsibilities seriously and are committed to providing outstanding AC tune-up and installation services. We offer same-day AC contractor services for all routine visits and respond to an air conditioner repair as soon as possible.

Once they arrive, our expert technicians will inspect, clean, repair, or replace the following components:

  • AC filter
  • Compressor
  • Condenser coil
  • Ducts and vents
  • Evaporator coil
  • Expansion valve
  • Refrigerant

If an AC tune-up isn’t enough to fix things, or your unit has a low SEER rating or is more than ten years old, our service techs may recommend a replacement to keep your energy bills manageable and your indoor air quality high.

Call us today to learn more about our AC services and see if your unit needs repair or replacement.

See what others are saying about our HVAC services in our latest reviews.