HVAC Repairs & Maintenace2018-09-10T04:17:58+00:00

Douglas Arizona HVAC Repairs & Maintenance

Garica Construction Heating and Air Conditioning is prepared to diagnose and repair any issues with your HVAC system. We service all of Douglas Arizona, and much of the surrounding areas. Our team of highly skilled and trained technicians roams the region daily, ready to be dispatched to homes in need. No matter the make, model, or type of unit, Garcia Construction is prepared to service it, quickly and efficiently.

HVAC System Diagnostic

Garica Construction’s technicians perform a 20-point diagnostic to pinpoint issues with your system. We check system static pressure for efficient airflow and we test the refrigerant circuit to ensure correct refrigerant levels. We check electrical circuits for suitable voltage and ampere draw. We examine the overall installation to make sure it was done without errors. We check what needs checking to enable us to do any necessary repairs.

HVAC Maintenance

Douglas Arizona HVAC ServicesWith the strain of hot summers in Douglas AZ, your HVAC system can develop serious issues over time that could result in bigger problems later on. HVAC maintenance helps keep your system healthy and running smoothly all year long. It’s an essential service that saves money and ensures you have a comfortable home year round.

Looking to prevent any problems down the line? A tune up helps your system work smoothly throughout the year while keeping your home comfortable. It not only increases the lifespan of equipment but it also helps ensure that the system runs efficiently.

Garcia Construction HVAC maintenance can conveniently prepare for the summer and winter months. It’s a smart way of keeping your home’s HVAC maintained properly.

Common HVAC Issues


HVAC systems have a few motors, at least one to run the compressor, one to run the outdoor fan, and another to run the indoor blower. If any of these motors malfunction the system will not operate properly.


HVAC systems use electric circuitry to control their various functions. While the simplest systems can only turn on and off, contemporary systems often have multiple-speed blowers, reversing valves for heat pumps, dehumidification functions, emergency heating elements, and more. Bad circuitry can completely disable a system and a circuit board replacement can be necessary to get the system working again.


Capacitors give motors a power boost to help them get moving. HVAC systems have several capacitors and each can potentially fail. A failed capacitor will prevent a motor from starting and all of a system’s motors must run for the cooling or heating to function properly.

Refrigerant leaks

HVAC systems operate with refrigerant in a closed-loop system. In theory, the amount of refrigerant in the system should remain constant for the life of the system. If, however, a leak develops somewhere in the refrigerant loop, refrigerant will be lost and the system will transfer heat less effectively. Finding the leak, repairing the leak, and replacing lost refrigerant is necessary to bring the system back to its full operating potential.

NATE Certification

North American Technical Excellence certification is one of the industry’s top certifications. Only the best technicians are certified. NATE certified technicians must maintain continuing education credits to stay current. Stan’s always has NATE certified technicians available to help diagnose the hardest problems.

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