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HVAC Services in South Central Indiana

South Central Indiana’s Trusted Heating & Cooling Contractor since 1946

For 80 years, Commercial Service has been a trusted partner for commercial HVAC in South Central Indiana. From new installations and preventive maintenance to 24/7 emergency repairs, we deliver solutions tailored to your facility.

We design, install, and maintain a wide range of systems, including:

  • Rooftop units
  • Boilers & chillers
  • Furnaces & heat pumps
  • VRF systems
  • Radiant floor heating
  • Air handlers
  • Humidifiers & dehumidifiers
  • Geothermal systems

And when you need us most, our emergency response team is available day or night.

HVAC Repair

HVAC Service You Can Depend On

At Commercial Service, quality workmanship and reliability are at the core of everything we do. Here’s how we deliver dependable results for your business:

Tailored Products & Installations – We guide you through options and install systems that fit your building, operations, and budget.

Maintenance You Can Trust – a customized approach to keeping your facility running safely and efficiently

24/7 Emergency Repairs – From air leaks and thermostat failures to coil cleanings and full system breakdowns, our techs respond fast.

Certified Expertise – Trane Comfort Specialist, Mitsubishi Diamond Contractor, Carrier chiller-trained, and Power Flame boiler-trained.

Community & credibility: Proud members of Bloomington Chamber, Green Business Bloomington, Healthy Business Bloomington, and the Building Association of South Central Indiana.

Our Commercial HVAC Services

Heating Solutions

  • Gas and electric furnaces
  • Boilers
  • Radiant floor heating
  • Geothermal systems

Cooling Solutions

  • Air conditioners
  • Chillers
  • VRF systems
  • Ductless HVAC

Advanced & Custom Systems

  • Design/build HVAC projects
  • DDC & controls
  • Energy recovery ventilators
  • Exhaust systems

Air Quality & Comfort

  • Humidifiers & dehumidifiers

What’s the Process Like?

What’s the Process Like?

Still Have Questions? Give Us a Call!

Considering a maintenance plan? Exploring energy-efficiency upgrades like programmable thermostats or automation? Need financing for a large project? We’re here to help. We even offer free over-the-phone or video evaluations. Give us a call, and we’ll walk you through your options.

Contact Us