Angel Mendoza

Detail-oriented HVAC Technician with over 5 years of experience in residential and light commercial heating and air conditioning. Specializes in preventative maintenance, warranty repairs, and system installations while effectively diagnosing mechanical, electrical, and refrigeration issues. Known for strong troubleshooting skills and efficient project organization to meet deadlines and enhance customer satisfaction.

• Installed HVAC systems in residential and commercial properties.
• Performed routine maintenance on HVAC units
• Diagnosed and repaired heating and cooling equipment
• Installed, repaired and maintained residential HVAC equipment, including furnaces, air conditioners, heat pumps and duct systems.
• Documented all repair work performed on HVAC units according to company standards.

• Updated and maintained service records and documentation for all HVAC maintenance and repair activities.
• Performed preventative maintenance on residential and light commercial HVAC systems.
• Diagnosed mechanical, electrical, and refrigeration system issues.
• Completed warranty repairs in accordance with manufacturer guidelines and company standards.
• Replaced warranty components including compressors, evaporator coils, condenser coils, blower motors, capacitors, contactors, control boards, and expansion valves.
• Measured and interpreted superheat, subcooling, temperature split, static pressure, and electrical readings to diagnose system performance.
• Checked refrigerant charge and repaired refrigerant leaks when necessary.
• Tested and verified proper system operation after repairs and documented findings.
• Performed electrical troubleshooting on 24V and high-voltage control circuits.
• Cleaned evaporator and condenser coils, condensate drains, and blower assemblies during maintenance visits.
• Inspected ductwork, airflow, filters, and ventilation to ensure proper system performance.
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