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 To Advance Appliance Services, Inc., the solution to your home appliance troubles in Sonoma, Napa, and Marin Counties! We are a professionals home appliance repair service and our goal is to provide Honest Reliable Service, while building Trust and 100% Satisfaction for our customers! We strive to meet your expectations and repair your appliances with original manufacture parts to get your appliance up and running quickly. We specialize in Sub-Zero  Wolf and Cove products and we have been servicing high-end home appliances since 2006.

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We offer simple to understand pricing with no hidden fees and we have fully stocked trucks to enable us to complete over 95% of our repairs the same day.We believe that going to the service call prepared improves customer satisfaction and builds trust with our clients.

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We provide honest diagnostics to identify the problem with your appliance and provide you an estimate before we start the repair. Our clients get their appliances serviced by factory trained professionals, which means things will be repaired right the first time.

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Our repair work is guaranteed for at least 30 Days but in some cases the guaranteed can be up to one year. During this time if you have the same part previously replaced fail we will replace it at no additional charge to you. We strive to build trust with our customers by providing reliable service that satisfies the needs of our clients.

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What We Repair

  • Bosch Dishwashers 

  • Bosch Appliances

  • Sub Zero Refrigerators

  • Wolf Appliances

  • Thermador Appliance

  • Factory Authorized Appliances

  • Asko Dishwashers


“They arrived on time. Found the problem and explained the repair. My wife is thrilled that we found a dependable, honest repair company. They will be the only one's we call in the future."

John Parente


"Our Bosch washer would not open - it was full of laundry and water. We called for service. Adriana answered the phone and helped us with the problem - with her directions we were able to empty Machine and open door. Works great now - what service! If we ever need service we will call them. Thank you."

Sharon Delaney


"Very reliable and professional repair service!
Carlos fixed our oven door problem very quickly and when another part was defective, he came back at the earliest possible time, and without much ado, he had the new part in and was so kind as to let me clean behind and around the oven/stove before pushing it back in!! He was a pleasure to work with as so were both Adriana and Lupita in the office! I’d recommend them to anyone!"

Mary Anne Cresalia

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