Cooling Service & Air Conditioner Repair

Midwestern winters get cold, and our summers get HOT! J&R Herra provides prompt, reliable, and affordable cooling service for the western Chicagoland area. Our technicians are qualified to repair, maintain, and replace ANY air conditioning unit; ANY make; ANY model. We offer many customized options for our residential and commercial customers alike.

Your family’s comfort is our top priority; therefore, we encourage our customers to call for routine maintenance on their air conditioning units. Protect your home from untimely cooling emergencies by having routine maintenance done on your air conditioner. Call our shop today to schedule your service appointment.

If you are looking to replace your current AC unit, J&R Herra, Inc. is the contractor for you. We install the most reliable, energy-efficient systems on the market. Similar to our repair team, our installation technicians are trained, experienced, and qualified to install ANY cooling system. Call our shop for a free, customized estimate. Chicagoland summers are no match for the expertise of our HVAC department.

Our trucks are fully equipped, ready for Fast Action 24 Hour Service. In addition to the full complement of tools and hardware at our reach, J&R Herra is also equipped with an in-house sheet metal shop for quick, custom duct work and ventilation systems. Our shop is stocked with a wealth of HVAC inventory. We strive to have what you need on hand at all times.



  • 24/7 Emergency Service
  • System Maintenance
  • Furnaces Repair & Installation
  • Boilers Repair & Installation
  • Thermostats
  • Air Handlers
  • Ductless Heating Systems
  • Gas Leaks/Gas Inspection
  • Heat Pumps
  • Radiant Heating
  • HVAC Service Agreement Package