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Gerson from Charlie’s Heating and Air did an outstanding job! He was friendly, punctual, and extremely thorough in his work. From the moment he arrived, his professionalism and attention to detail were impressive, and he left everything in perfect working order. It’s clear he takes pride in his work and genuinely cares about customer satisfaction. I highly recommend Gerson and will definitely be calling on him for any future HVAC needs!
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I am very pleased with the professionalism and politeness displayed by Gerson with Charlie’s Heating and Air. He has consistently demonstrated a strong work ethic and a friendly attitude, making the entire experience pleasant. I highly recommend Gerson for his outstanding service.
Response from Charlie's Air Conditioning & Heating:
Thank you so much for being a customer! We appreciate you!
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Phil did a great job with everything on our furnace checkup.
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2025 PCSA AC Check Up Prepaid AC Maintenance
Air Conditioning Repair Vienna AC Maintenance PCSA 2025 a/c check up renewal
2025 PCSA AC Check Up Prepaid AC Maintenance
2025 PCSA AC Check Up Prepaid AC Maintenance
2025 PCSA AC Check Up Prepaid AC Maintenance
AC Check up on both systems Check system operation, flushed drains and checked refrigerant levels. Added 410a to upstairs system
Completed heating maintenance, cleaned flame sensors and drains, replaced filters, checked system operation and found no issues, checked for gas leaks and found none, made sure both systems are working properly Both systems are heating at this time
Responded to no-heat call on Ruud R95PA1002521MSA gas furnace in Vienna, IL during routine maintenance inspection. Diagnostic testing revealed restricted condensate drain line and failed condensate safety switch, causing system lockout. Cleared blockage with compressed nitrogen, cleaned condensate trap assembly, and tested float operation. Also identified failing flame sensor reading 0.6μA. Cleaned and tested sensor, now showing proper 3.2μA signal. Completed full system check with combustion analysis showing 94.8% efficiency. All operations restored to manufacturer specifications.
Furnace Repair HVAC Service Heating Maintenance PCSA 2025 heating check up renewal
Furnace Repair Heating Maintenance PCSA 2025 heating check up prepaid
Furnace Repair HVAC Service 2024 Fall Check UP PCSA Renew