Trusted HVAC Company in Hutto, TX

Responded to a return service call for inadequate cooling on a 6-year-old Carrier system, approximately four months following evaporator coil replacement. Upon arrival, performed visual inspection of outdoor condenser unit and found exterior coil fins heavily soiled with accumulated dirt and debris, particularly concentrated in upper sections, which restricts airflow and reduces heat exchange efficiency. Documented unit condition with photographs showing significant contamination on aluminum fin surfaces behind protective grille. Given the recent major repair and ongoing cooling deficiency, flagged this visit as a potential warranty concern requiring further diagnostic evaluation of system performance and verification that previous coil replacement resolved original failure cause.

Returned to site to complete previously initiated HVAC service work. Accessed and serviced blower assembly, which exhibited heavy dust and debris accumulation on squirrel cage fan wheel and housing interior. Documented equipment condition and utilized calibrated Fieldpiece SRS1 refrigerant scale for system charging procedures. Work completed as scheduled.

Responded to callback for newly installed 3-ton 14 SEER2 two-stage heat pump system experiencing extended run times to reach setpoint. Performed comprehensive system diagnostics using refrigerant manifold and digital thermometers at supply registers and equipment. Verified refrigerant pressures, superheat, and subcooling within manufacturer specifications. Measured supply air temperature at grille showing 33.5°F, confirming proper cooling operation. Evaluated airflow across evaporator coil and confirmed two-stage compressor cycling properly. System operating as designed; advised homeowner that new two-stage heat pump runs longer at lower capacity for improved efficiency and humidity control compared to single-stage equipment, which is normal operation for this unit type in 2,445 square foot home.

Responded to service call for malfunctioning light switch where connected fixtures would not turn off. Diagnosed failed switch mechanism at wall box and replaced defective switch with new unit, restoring proper on/off functionality to lighting circuit. During visit, performed visual inspection of exterior electrical service entrance, main panel, and metering equipment at 14-year-old residential property; all components found to be in serviceable condition with no immediate safety concerns noted.

Responded to callback for reduced cooling capacity and abnormal system noise on 2-year-old residential HVAC unit. Upon arrival, verified thermostat displaying 69°F with system in cooling mode and fan set to auto operation. Conducted comprehensive system inspection including visual examination of indoor air handler and heat exchanger assembly. Inspected heat exchanger coils through access panel, observing three circular burner openings with finned collars and internal coil elements. Noted minor debris accumulation on combustion chamber floor. Given recent service history including compressor replacement approximately six weeks prior and subsequent no-cooling callback, performed detailed diagnostics to identify root cause of recurring performance issues. Checked refrigerant pressures, electrical connections, and blower motor operation. Evaluated airflow across evaporator coil and verified proper system cycling. Inspected condensate drain line for blockages and confirmed proper drainage

Completed comprehensive electrical maintenance inspection on 10-year-old residential property. Performed thorough evaluation of main electrical panel containing 24-position breaker configuration with mix of standard and GFCI circuit breakers serving washing machine, kitchen small appliances, smoke detectors, master bedroom, patio lighting, closets with arc fault protection, family room, and garage circuits. Verified proper labeling of all active circuits and confirmed clear identification of protected zones. Conducted breaker box tune-up including inspection of all breaker connections, verification of proper amperage ratings, and assessment of panel condition. Inspected exterior electric utility meter (Landis+Gyr Focus AXR 5D, Form 2S CL200 240V 3W 60Hz) with Gridstream RF communication capability, confirmed proper meter operation and secure mounting. Evaluated overall electrical system performance and provided recommendations for smoke detector estimates as requested. All breakers fun