Ductless Mini-Split AC Repair & Maintenance

Reliable Ductless Mini-Split Services in Hamel, Edwardsville, Glen Carbon, Highland & Surrounding Areas

Is your ductless mini-split is giving you trouble? We understand that there is nothing more inconvenient than a system that’s not working—especially if it’s one of the hottest days of the summer!

At Ernst Heating & Cooling, we never want you to feel inconvenienced in your own home, which is why we offer unparalleled ductless cooling system repair. Our team has the expert knowledge to diagnose and fix any ductless mini-split problem—helping you get back the comfort you deserve quickly!

When you need ductless mini-split repair in the Metro East area, call Ernst at (618) 887-6093 or make an appointment online

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Ductless Mini-Split Repair in Metro East Illinois

Our team has been offering ductless system repair to your Madison County neighbors for more than 65 years. We’re the local AC company you can trust for high-quality repairs that will resolve your problems the first time, every time.

Need mini-split repair? Contact our experts any time you find yourself without the comfort you deserve!

Common Ductless Mini-Split Problems

Ductless mini-split systems are known for their durability and long lifespan. When well-maintained, they can keep your home comfortable for 20 years or more.

But despite their renowned reliability, ductless mini-splits have occasional problems just like any HVAC equipment.

Any of the following issues may indicate that ductless mini-split repairs are needed:

  • The indoor unit is not running – If you don’t feel air coming in from the indoor unit, check the temperature setting and make sure the unit is set on the correct function mode. If this doesn’t solve the issue, call us to check it out.
  • The indoor unit isn’t blowing cooled air – First, check your filter for clogs and give it a thorough cleaning. If cleaning doesn’t remove all the dirt and clogs, try replacing it. If cleaning or changing out the filter doesn’t fix the problem, contact Ernst Heating & Cooling. We will check the motor and control board and look for ice buildup on the blower wheel.
  • The outdoor unit isn’t running or is making a loud humming noise – When the outdoor unit isn’t working like it should, several factors could be the culprit. Low refrigerant level, a malfunctioning condenser fan motor, or a stopped compressor or capacitor could be to blame.

For quick, reliable ductless mini-split repair in Hamel, Edwardsville, Glen Carbon, and the surrounding areas, call Ernst Heating & Cooling today at (618) 887-6093!

Ductless Mini-Split Maintenance in Metro East Illinois

Routine maintenance is the best—and easiest!—way to keep your ductless mini-split system operating as consistently and reliably as possible.

A neglected mini-split system will let you down when you need it most. Follow these simple maintenance tips to keep both indoor and outdoor units in good health:

  • Clean the air filter every three months – The filters are usually located inside the front cover and can be easily removed and replaced.
  • Clean the outdoor unit when you clean the filter – First, turn the power off. Then, simply spray the coil gently with a garden hose, being careful not to bend any of the fins along the coil.
  • Inspect wires – Take a look at the unit’s wires to make sure connections are tight and check for wire damage.
  • Check for leaks – Look for oil or dirt around your unit’s connections, which could indicate a leak.

To ensure peak efficiency, sign up for an Energy Savings Agreement from Ernst Heating & Cooling, which includes HVAC precision tune-ups twice a year! You’ll receive priority scheduling and a 15% discount on filters and repairs.

Why Choose Ernst Heating & Cooling for Ductless Mini-Split Repair?

  • We spend time with you. Our techs make sure that you understand the repair we’re making, how long it will take, and how much it costs—and why. They will also present options to you if applicable.
  • We are knowledgeable. Our repair 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 advanced. 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. We have several financing plans available through reputable national companies.

Ductless Mini-Split AC Repair in Hamel, Edwardsville, Glen Carbon & Surrounding Areas

If your ductless mini-split is giving you too many headaches, you need an HVAC repair company you can trust for quick and efficient results.

For the best ductless mini-split repair services in the Madison County area, trust Ernst Heating & Cooling. We’ve been providing dependable repair services to your neighbors for more than 65 years!

Call Ernst Heating & Cooling today at (618) 887-6093 to learn more or schedule a mini-split system service call online.

We also provide ductless mini-split installation in the Metro East area.

Learn more about our HVAC repair services!

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

314 customer reviews

Average rating:5

  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
  Great Work
Technician arrived exactly on time and answered every question I had. Very professional!
by james f on 11/04/2019
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