S&A Construction Services: Top-Rated HVAC Services Serving Oklahoma City, OK 73107

In Oklahoma City's heat, constant cycling can overwork electrical components. Our inspection checks the voltage supply, capacitor health, and wiring to your outdoor unit. We often find loose connections or failing capacitors that cause the fan motor to strain and burn out prematurely. Fixing these electrical issues proactively can extend your motor's life and prevent a costly mid-summer breakdown.

Frequent thermostat issues in OKC homes are often rooted in the low-voltage wiring behind the wall. Our electrical inspection tests the 24-volt circuit from your furnace to the thermostat. We look for shorts, damaged wires, or poor connections that cause erratic readings or a complete loss of communication with your HVAC system, ensuring the problem is solved at its source.

We focus on the electrical heart of your HVAC system. This includes verifying proper grounding, checking for correct voltage at the air handler and condenser, inspecting safety switches, and ensuring all connections at the thermostat sub-base are secure. These are common failure points that lead to the thermostat and fan motor problems we frequently see in the Oklahoma City area.