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How to Spring Clean Your Home’s HVAC System in One Day

Posted On: April 9, 2018

As winter rolls out in Metro East Illinois, it’s time to start spring cleaning. And as you’re getting your home ready for warmer days, don’t forget about your home’s HVAC system! Many homeowners aren’t sure where to start, but Ernst Heating & Cooling, one of Metro East Illinois’ oldest HVAC companies is here to help!…

HVAC Maintenance & Spring Allergies

Posted On: March 24, 2018

For some of us, it’s already started: the sneezing, itchy nose and throat, watery eyes, and general miserableness that signal the onset of allergy season. When we think about seasonal allergies, we usually picture grass and pollen. But in fact, most seasonal allergens are found inside the home. Dust mites, mold, pet dander, and more…

Common Heating Mistakes to Avoid

Posted On: February 26, 2018

During the winter, you want to make sure your heating system is running at optimal levels. There’s nothing worse than losing heat when the Metro East’s temperatures are at or below freezing. Here are a few common heating mistakes to avoid that will keep your system running smoothly and save you money. The HVAC professionals…

How Do Geothermal Systems Work?

Posted On: January 22, 2018

Geothermal systems, such as geothermal heat pumps, run on geothermal energy to heat and cool your home. What is geothermal energy anyway? It is a clean, energy-efficient, and renewable source of power that is harnessed from the internal heat trapped beneath the earth’s crust. Although the earth’s core is estimated to be about 10,800 degrees,…

What You Need to Know About Carbon Monoxide

Posted On: January 14, 2018

Carbon monoxide is like a horrible movie villain. Nicknamed the “silent killer” for a good reason, Carbon monoxide (CO) is an odorless, tasteless, and colorless gas. This dangerous gas cannot be noticed without a detector or meter in your house. CO leads to accidental deaths of up to 500 people each year in the USA,…

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What People Are Saying About Ernst
  Reviews for Ernst Heating & Cooling

167 customer reviews

Average rating:5

 
  Great review!
Thanks for the quick response time and for getting things taken care of
by Julie a on 04/21/2018
  great company
We have nothing bad to say about Ernst. They are dependable and available when we have an emergency.
by sandra c on 04/15/2018
  Outstanding
Very pleased with my almost 10 year relationship with Ernst, from the front desk to the technicians. Always friendly...
by William O on 04/09/2018
  Great service!
Your technician Chris was very knowledgeable and thorough in his work. He kept me informed, and gave me various...
by tim c on 03/28/2018
  Timely Response...
I have called in the middle of the night and during normal business hours. Always polite and even try to diagnose over...
by tim l on 03/28/2018
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Service in Hours- Not Days
How to Spring Clean Your Home’s HVAC System in One Day
Posted On:April 9, 2018

As winter rolls out in Metro East Illinois, it’s time to start spring cleaning. And as you’re getting your home ready for warmer days, don’t...