David Henderson

David Henderson is a lead appliance repair specialist and technical writer with over 18 years of hands-on experience in the American home appliance service industry. Based in the greater Charlotte, North Carolina metropolitan area, David has personally diagnosed and repaired thousands of GE appliances across all five product tiers — Hotpoint, GE, GE Profile, Cafe, and Monogram — serving residential and commercial clients throughout the Southeast United States. He holds EPA Section 608 Universal certification for refrigerant handling, NASTeC (National Appliance Service Technician Certification) credentials, and has completed advanced factory training at the GE Appliances facility in Louisville, Kentucky covering Profile smart refrigerators, Cafe ranges, and Monogram built-in systems.

At GE Repair Guide, David leads error code documentation and diagnostic guide development. He tests every troubleshooting procedure against official GE technical service bulletins and cross-references wiring diagrams before publishing. His repair guides combine field-tested diagnostic sequences with clear step-by-step instructions that help homeowners identify whether an issue requires professional service or can be safely resolved at home. David has authored over 4,000 service reports during his career, giving him deep pattern-recognition skills for intermittent faults in GE control boards, sealed-system refrigerant issues, and smart appliance connectivity problems.

David believes in making GE appliance repair knowledge accessible to every homeowner. His writing emphasizes clear decision points — when to attempt a DIY fix versus when to call a certified technician — so readers can make informed choices about their repair investments. Outside of work, David volunteers with Habitat for Humanity in the Charlotte area, refurbishing donated GE and Hotpoint appliances for families in need.