HVAC Components We Repair & Replace, Georgetown TX
Motors & Fans
Diagnose and repair indoor blower motor failures, bearing wear, winding failure, and capacitor issues.
Replace failed indoor blower motors, we stock common motors for Carrier, Trane, Lennox, Goodman, and Rheem.
Lubricate blower motor bearings before they fail, catches motors that squeal before they burn out.
Clean blower wheels coated with dust and debris that reduce airflow and strain the motor.
Repair or replace condenser fan motors, outdoor fan failure causes compressor overheating on Georgetown's 100°F days.
Diagnose and repair outdoor condenser fan motor failures, common cause of AC shutdown in peak summer heat.
Replace cracked, bent, or imbalanced outdoor fan blades causing vibration and motor strain.
Capacitors & Contactors
The #1 Georgetown summer repair. Capacitors overheat and fail in sustained 100°F+ heat, fast, affordable fix.
Test capacitors before replacing, an out-of-spec capacitor causes the same symptoms as a failed compressor.
Replace failed run capacitors on compressors and fan motors, the most common summer AC component failure.
Replace start capacitors that provide the extra torque needed to start compressors on hot days.
Install hard start kits on aging compressors to reduce starting current and extend compressor life.
Replace pitted or failed contactors, the relay that connects power to the compressor and condenser fan.
Replace AC contactors with pitted contacts that cause intermittent power to compressor and outdoor fan.
Compressor Service
Diagnose compressor failures, not every compressor problem requires replacement. We test before recommending replacement.
Compressor replacement with full circuit flush, filter drier, evacuation, and recharge, done correctly to protect the new compressor.
Replace discharge mufflers that reduce compressor noise and protect the refrigerant circuit.
Install crankcase heaters to prevent refrigerant migration into compressor oil during cold Texas nights.
Replace failed high-pressure safety switches that protect compressors from dangerously high discharge pressure.
Replace low-pressure safety switches that prevent compressor damage from loss of refrigerant charge.
Furnace Components
Replace failed high-limit switches that shut furnaces down on overheating, essential safety component.
Replace faulty furnace control boards, we test all connected components first to confirm the board is the failure.
Repair or replace fan control switches that govern blower timing in older furnaces without electronic control boards.
Replace fragile silicon carbide or silicon nitride ignitors, the #1 furnace no-heat repair in Georgetown.
Replace or clean flame sensors that fail to detect the burner flame, causing furnace lockout.
Replace failed gas valves that prevent gas flow to burners, verified diagnosis before replacement.
Replace thermocouples on older standing pilot furnaces that fail to keep the pilot lit.
Replace tripped rollout switches, but also diagnose why flames rolled out, as this indicates a serious underlying condition.
Replace failed draft inducer motors in 80%+ efficiency furnaces, failure causes pressure switch trips and no-heat conditions.
Replace failed heating elements in electric furnaces, test all elements and sequencers before partial replacement.
Replace failed sequencers that stagger heating element startup to prevent circuit overload.
Replace cracked or blocked pilot tubing on older standing pilot furnaces and boilers.
Repair standing pilot assembly issues on older furnaces, thermocouple, pilot orifice, and gas valve.
Replace corroded or leaking main gas shutoff valves at HVAC equipment.
Outdoor Unit & Noise Components
Install compressor sound blankets to reduce outdoor unit noise, particularly useful in Georgetown's zero-lot-line neighborhoods.
Replace deteriorated equipment pads and isolation mounts that transmit vibration through slabs and walls.
How We Test a Capacitor Before Replacing It
A dual run capacitor is the small metal can mounted near your outdoor condenser that stores an electrical charge and feeds it to both the compressor motor and the condenser fan motor at the same time, using separate terminals labeled Herm, Fan, and Common. Its job is to keep the start winding of each motor energized while the motor is running, which is what lets a single phase motor keep spinning smoothly instead of stalling.
Rather than replace a capacitor on sight, we test it with a capacitance meter and compare the reading against the microfarad rating printed on the can. Manufacturers allow a tolerance, usually plus or minus 6 percent, and a capacitor reading outside that range is failing even if the unit still limps along. We also visually inspect the top of the can for bulging, which happens as internal gas pressure builds from a breaking down dielectric film, a bulged or leaking capacitor is replaced regardless of what the meter shows since physical failure is imminent.
Testing before replacing matters because a weak capacitor produces symptoms that look identical to a failing compressor or fan motor: humming without starting, slow or hesitant startup, or a breaker trip on start attempt. Swapping in a new capacitor and confirming normal amp draw on both motors afterward tells us definitively whether the capacitor was the actual problem or whether there is a deeper motor or contactor issue underneath it.
Georgetown's sustained summer heat is the single biggest driver of capacitor failure in this area. The electrolytic film inside the capacitor degrades chemically at a rate that roughly doubles for every 18 degree rise in operating temperature, and outdoor units baking in direct sun on 100 plus degree days routinely see internal capacitor temperatures well above what the same equipment would see in a milder climate. That's why capacitor failure is the most common single AC repair call we run between May and September.
When we replace a capacitor, we match the microfarad rating and voltage rating exactly rather than substituting a close value, and we verify the new capacitor's terminal wiring matches the old one before restoring power, a miswired dual capacitor can damage the compressor or fan motor on the very first start cycle.
Frequently Asked Questions, AC Capacitor Testing & Replacement
Need a Component Diagnosed or Replaced?
We test before we replace. Most parts are on the truck for same-day service.