Heating & Cooling Services in Metro East Illinois

Are you looking for HVAC repair or installation in Metro East Illinois? Call Ernst Heating & Cooling! We have been providing innovative heating and cooling services in Hamel, Greenville, Edwardsville, Highland, Maryville, and throughout the Metro East for more than half a century!

Contact us for AC repair, furnace services, heat pump services, and more, in the Metro East area.

HVAC Service in Hours—Not Days!

When you’re searching for “heating and cooling repair near me” in Metro East Illinois, you need someone who can get to you quickly. Ernst Heating & Cooling will send out an HVAC tech to you within hours for emergency service on your furnace, heat pump, or air conditioner. You don’t have to wait days because we’re local! We serve the Metro East region, including Hamel, Edwardsville, Highland, Greenville, Maryville, and surrounding areas.

Make
the Switch.

Geothermal energy works like no other HVAC system you’ve ever seen. Energy savings can range from 20-30%!

Service in Hours—Not Days!
With Ernst Heating & Cooling, you’ll get prompt, reliable service,
flat-rate pricing, and honest consultations. Every time.
What People Are
Saying About Ernst
  Reviews for Ernst Heating & Cooling

243 customer reviews

Average rating:5

 
  Saturday call
Cody was awesome. Kept me informed at every step.
by Janell S on 11/15/2018
  Same day service,...
Very pleased they were able to get us in and get it fixed the same day we called.
by scott p on 11/14/2018
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