HVAC Repair in Commerce, GA
Restore comfort quickly with HVAC repair in Commerce, GA from Res Air LLC. Contact us now for expert heating and AC repair service you can depend on!
Reliable HVAC Repair Services in Commerce, GA
When your HVAC system fails, the comfort and safety of your Commerce home are immediately compromised. A sweltering summer day with a broken air conditioner or a frigid winter night with a malfunctioning furnace is more than an inconvenience—it's an urgent problem that demands a swift and effective solution. We specialize in providing prompt, professional HVAC repair services designed to restore your system’s functionality, enhance its reliability, and bring comfort back to your home. Res Air LLC. is dedicated to serving the residents of Commerce, GA, with unparalleled expertise and a commitment to quality.
Our Comprehensive Diagnostic Approach: Finding the Root Cause
A successful repair begins with an accurate diagnosis. Simply fixing the most obvious symptom without understanding the underlying issue often leads to recurring problems and more expensive repairs down the road. Our diagnostic process is thorough and systematic, ensuring we identify the true source of the malfunction.
When our certified technicians arrive at your Commerce home, they don’t just look for a quick fix. They perform a comprehensive evaluation of your entire HVAC system. This includes:
- Electrical System Check: We inspect wiring, capacitors, contactors, and relays to ensure all electrical components are functioning safely and correctly. Faulty electrical parts are a common cause of system failure and can pose a significant safety hazard.
- Refrigerant Level and Pressure Analysis: For air conditioning issues, we meticulously check refrigerant levels. Too little or too much refrigerant can severely impact performance and damage your compressor, the heart of your AC unit.
- Airflow and Ductwork Inspection: Restricted airflow from clogged filters, blocked vents, or leaky ductwork can strain your system, reduce efficiency, and lead to premature component failure. We assess the entire airflow path to ensure it is clear and unobstructed.
- Mechanical Component Evaluation: We examine motors, fans, belts, and bearings for signs of wear and tear. Addressing these mechanical issues proactively can prevent a complete system breakdown.
- Thermostat and Control System Testing: We verify that your thermostat is communicating correctly with the HVAC unit. A simple calibration issue or faulty thermostat can often mimic a more serious system problem.
By taking this in-depth approach, we ensure that our repair addresses the root cause, providing a lasting solution that you can depend on.

Common HVAC Problems We Solve in Commerce
With years of experience serving the Commerce community, we have seen and repaired virtually every type of HVAC issue. Our technicians are equipped to handle a wide range of common and complex problems.
Air Conditioning Repair:
- System Not Blowing Cold Air: This can stem from a variety of issues, including refrigerant leaks, a failing compressor, or a frozen evaporator coil. We pinpoint the exact cause and perform the necessary repairs to restore cool air to your home.
- AC Won't Turn On: From a tripped circuit breaker to a faulty thermostat or a safety switch that has been triggered, we will trace the problem to its source and get your system running again.
- Strange Noises or Vibrations: Squealing, grinding, or clanking sounds often indicate a serious mechanical problem, such as a failing motor or a worn-out belt. Ignoring these noises can lead to catastrophic failure.
- Water Leaking In or Around the Unit: A clogged condensate drain line is a common culprit, which can cause water damage and mold growth if not addressed promptly.
Heating and Furnace Repair:
- Furnace Not Producing Heat: This could be caused by a faulty ignitor, a malfunctioning pilot light, or a problem with the gas valve. Our technicians are trained to safely diagnose and repair all types of heating systems.
- Frequent On-and-Off Cycling: A system that cycles too frequently, or "short cycles," is not only inefficient but is also under excessive strain. This can be caused by a dirty filter, an oversized unit, or a faulty thermostat.
- Unusual Smells: A strong smell of gas requires immediate attention for safety reasons. Other smells, like burning dust or electrical odors, also indicate a problem that needs professional inspection.
- Weak Airflow from Vents: Insufficient airflow can make it difficult to heat your home evenly. We investigate potential causes, from clogged filters and ductwork issues to problems with the blower motor.
The Professional Difference: Safety, Efficiency, and Longevity
While a DIY approach might seem tempting, HVAC systems are complex and potentially dangerous. A professional repair is an investment in your home’s safety, your system’s efficiency, and your long-term peace of mind. Our skilled technicians have the training, tools, and experience to perform repairs correctly and safely, ensuring your system operates at peak performance. A professionally repaired unit runs more efficiently, helping to lower your monthly energy bills and extending the operational life of your equipment.
We understand the unique climate demands in Commerce, from the intense summer humidity to the sharp winter cold. Our repair solutions are not just about fixing a part; they are about optimizing your system to handle the local weather effectively. We focus on providing durable, reliable repairs that stand the test of time, giving you confidence in your home’s comfort system all year long.
Ready to restore comfort to your Commerce home? Reach out to our expert HVAC technicians to schedule your repair service.
Fast & Reliable HVAC Repair in Commerce, GA
When your system breaks down, trust Res Air LLC. for expert HVAC repair in Commerce, GA. Our certified technicians provide thorough diagnostics, lasting repairs, and reliable solutions for both heating and cooling systems. From AC leaks to furnace failures, we restore comfort quickly and safely. Call today to schedule your HVAC repair and get your home back to perfect comfort.
Financing
We make comfort affordable with flexible financing options through Optimus and Synchrony, giving you stress-free payment solutions for your HVAC needs.

Customer Testimonials
At Res Air, our customers’ satisfaction speaks louder than words. From fast emergency repairs to flawless system installations, homeowners trust us for reliable comfort and professional service.
