Call ETRU for Expert Diagnostics & HVAC Repairs

When your HVAC system is not working properly, you need it fixed fast and fixed right the first time. ETRU provides quick and thorough HVAC repairs. We are available for 24 hour emergency service because we want you to be comfortable, no matter what the temperature is outside!

How do you know when you need an HVAC repair?

Call ETRU right away if you notice any of these problems:

  • HVAC system not heating or cooling
  • Inconsistent temperatures
  • Abnormal odors, or loud noises coming from equipment
  • Poor indoor air quality
  • Ductwork with cracks or leaks

What You Can Expect When You Call ETRU

ETRU technicians are trained HVAC experts, so when you trust your HVAC repairs to ETRU, you can expect:

  • A thorough and accurate diagnosis
  • No guesswork – no Band Aids
  • Quality parts – we keep our trucks stocked with the parts you need
  • Prompt, professional service
  • An effective HVAC solution
Contact Us

If you need an HVAC repair, call 618-942-2621 to schedule an appointment with a licensed and insured HVAC repair technician from ETRU.

Contact Us
HVAC maintenance

Why Choose Us?

  • Integrity and Honesty is the foundation of our business
  • We do your job right the first time
  • 100% Satisfaction Guaranteed
  • 24hr Emergency Service
  • We are licensed and insured and our techs are highly certified and very experienced