Highland HVAC Company

Providing Reliable Heating & Air Conditioning Services throughout the Highland, IL Area

We understand that there is nothing more inconvenient than a broken HVAC unit. That’s why we’ve made it our mission to resolve all heating and cooling problems in the Highland area!

Whether it’s a scalding July afternoon or a freezing February night, no family should be left to make do in an uncomfortable home. Sometimes layers of blankets just won’t cut it! If you’re tired of constant breakdowns, Ernst Heating & Cooling is at your beck and call.

We’ve been servicing your neighbor’s home for more than three decades—providing them with reliable heating and cooling. Contact our HVAC contractors or call (618) 887-6093 for HVAC service, repair, and installation in the Highland area.

Heating & Cooling Services in Just Hours!

Our service lineup includes:

Heating & Air Conditioning Repair Services

We provide HVAC repair throughout Highland for the following heating and cooling systems:

If you want “HVAC repair near me,” call Ernst Heating & Cooling at (618) 887-6093 for reliable, expert, local HVAC repair in Highland, Illinois.

Emergency Air Conditioner Repair & Emergency Heating Repair

Ernst offers 24-hour emergency repair service in Highland 365 days a year. Call (618) 887-6093 any time, day or night, and you’ll speak to a live representative who can send out a technician immediately. We can repair any make or model system whether we installed it or not.

Heating & Cooling Installation Services

We install the following types of heating and cooling systems:

With a range of models available, your Ernst installation technician can help you decide which one is the best fit for your home, usage requirements, and budget.

Our trained technicians can help you choose the right system for your home by taking your budget and unique needs into account. Contact us today to speak with one of our Highland HVAC contractors!

Precision Heating & Air Conditioning Tune-Ups

Sometimes the need for service is obvious, as when your heating or cooling system completely stops working. But if you suspect that your HVAC isn’t performing quite like it should, or it just hasn’t been looked at in a while, call Ernst to schedule a precision tune-up.

HVAC maintenance service makes sure your heating and cooling system is working as efficiently as possible—which may help lower your energy bills!

Call Ernst Heating & Cooling at (618) 887-6093 to schedule HVAC maintenance in Highland, IL!

The Ernst Heating & Cooling Energy Savings Agreement

Some HVAC companies might offer you a maintenance agreement. At Ernst, we do things a little differently by offering our Highland clients an Energy Savings Agreement.

The Ernst Energy Savings Agreement gives you:

  • Two precision tune-ups a year (one on the air conditioner, one on the furnace).
  • A 15 percent discount on any repairs that need to be made.
  • Priority scheduling.
  • Automatic scheduling of maintenance appointments.
  • A 15 percent discount on filters.
  • Peace of mind knowing that you have done everything you can to reduce the risk of a major breakdown!

Regularly scheduled professional maintenance helps keep your heating and cooling system operating at its highest efficiency, which can make your energy bills more manageable and can help you spot problems before they happen.

Sign up for our HVAC maintenance plan and you won’t have to worry—Ernst Heating & Cooling will be there for when you need them for heating and air conditioning maintenance. Contact us to reach an HVAC contractor today!

Why Choose Ernst for Heating & Cooling Services in Highland?

  • We spend time with you – Our techs make sure that you understand the system we’re installing, how long it will take, and how much it costs—and why. They will also present options to you if applicable.
  • We are heating and cooling experts – Ernst’s installation technicians go through a minimum of one-hour training a week. This helps them stay on top of new technologies, HVAC trends, and new ways to help our clients.
  • We are innovative – Ernst was the first in the area to offer geothermal energy systems, and we are always striving to be at the forefront of the industry.
  • We offer financing – Just ask; we have several plans available through reputable national companies.

Call (618) 887-6093 to schedule an HVAC contractor in Highland, IL! 

Call Our Highland HVAC Company Today!

Ernst Heating & Cooling is proud to offer our friends and neighbors top quality heating and cooling services in Highland.

Call Ernst at (618) 887-6093 or contact us via our convenient web form to learn more. You can also schedule a service appointment online!

Service in Just Hours
What People Are Saying About Ernst
  Reviews for Ernst Heating & Cooling

315 customer reviews

Average rating:5

  Great job!
Fixed it fast. Highly recommend
by dan b on 11/17/2019
  Excellent Service
We are very pleased with Ernst Heating and Cooling!
by don l on 11/11/2019
  Prompt and...
Prompt and professional.
by david b on 11/10/2019
  very good at...
very good & helpful
by Don V on 11/09/2019
  Great service
I just renewed my service contract for the 3rd time. Ernst is prompt and thorough as well as reasonably priced. I’ve...
by Georgann L on 11/07/2019
More Verified Reviews
Service in Just Hours
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