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AC Tune-Up — Champaign-Urbana

$50 Off Your AC Tune-Up

New customers only. Offer valid through September 30.

Book Your Tune-Up

LOCAL TECHS, NOT A CALL CENTER

You'll talk to someone who actually knows Champaign-Urbana, not a national scheduling line.

A REAL INSPECTION, NOT A SALES PITCH

Your tune-up is a full check of your system, not a setup for a new equipment quote.

WE'LL KNOW YOUR SYSTEM NEXT TIME

If you need service again, you're calling people who already know your system.

HVAC technician spraying down an outdoor condenser unit during routine maintenance on a residential system.
  • what's included

AC Tune-Up Checklist

A real tune-up means checking the parts that actually cause breakdowns, not just a quick look and a new filter. Every AC Tune-Up includes a full inspection of your system’s refrigerant, electrical components, and airflow, so small problems get caught before they turn into a bigger repair.

  • Refrigerant check: Levels and pressure tested to catch leaks or low charge before they cause a breakdown.
  • Compressor and capacitor testing: Confirms the parts most likely to fail are still operating within spec.
  • Condenser coil cleaning: Removes buildup that makes your system work harder and run less efficiently.
  • Contactor and disconnect inspection: Checked for wear that can lead to electrical failure.
  • Fan motor bearing check: Both indoor and outdoor motors inspected for wear.
  • Electrical connections: All connections inspected and tightened.
  • Evaporator coil inspection
  • Thermostat operation check
  • Temperature differential test: Confirms your system is actually cooling the way it should.
  • New 1" filter installed (other filter sizes noted for your records, not included)

$50 off your AC tune-up. New customers only, through September 30.

Book my tune up
Call 217.954.0385
  • testimonials
Justin Harrison
3 days ago
Daniel diagnosed and fixed my hvac issue in one visit which is something that service experts, formally chief bauer could not accomplish in five visits. I would highly recommend CU HVAC
Brian Waymouth
3 days ago
Very nice professional, knowledgeable and polite service tech.
Response from the owner:Thanks, Brian! We’re glad you had a good experience with our team and appreciate you taking the time to share it.
Curt Blair
3 days ago
Jeremy was very frendly and helpful. He quickly and efficiently replaced our broken sump pump and fixed our leaky sink drain. In addition, he took a water sample so he could recommend the most appropriate replacement for our broken water softener.
Paul Mwebesa
5 days ago
C-U construction helped resolve our electrical issues. They'were quick and reliable. Highly recommend C-U trade services
Response from the owner:Hi Paul! Thank you for the review and for the recommendation! We appreciate you choosing us to resolve your electrical issues.
Sarah Thomas
1 week ago
Jeremy Dente came and fixed our toilet after another plumbing company took it apart and said it could not be fixed! Will definitely use him again for any plumbing we need!
Response from the owner:Hi Sarah, Thank you for calling us and we are so glad Jeremy was able to get the job done! We really appreciate the review.
  • Service Areas

Proudly Serving

Champaign,

& Urbana IL

This offer is available for new customers in Champaign, Urbana, and the surrounding area. Not sure if you’re covered? Call and we’ll let you know.

Contact us
Call 217.954.0385