Sarah Mitchell

Sarah Mitchell brings 12 years of specialized experience in high-end cooking appliance repair to La Cornue Repair Guide. She is a NASTeC-certified technician and La Cornue authorized service professional who has worked extensively with Château ranges, CornuFé dual fuel models, convection ovens, vault ovens, and La Cornue ventilation systems. Based in Chicago, Sarah has completed over 3,100 La Cornue service calls and maintains a 97% first-visit repair rate.

Sarah's articles focus on helping La Cornue owners make informed decisions about their appliances. She cross-references every troubleshooting step with La Cornue's official technical documentation and supplements it with practical insights from thousands of real-world repairs. Her error code guides include severity assessments, safe homeowner checks, and honest repair cost estimates drawn from actual service invoices — not manufacturer list prices.

Passionate about appliance safety and consumer education, Sarah regularly contributes to industry publications on premium appliance maintenance. She holds an OSHA 10-Hour certification and treats every guide as an opportunity to keep homeowners safe. Outside of work, she volunteers with Habitat for Humanity, installing and servicing donated kitchen appliances in affordable housing projects across Illinois.