Authorized Factory Service is a division of Trevarrow, Inc., distributors of upscale kitchen and laundry appliances. We provide concierge level appliance service and installation for the appliances Trevarrow, Inc. distributes. Our technicians spend hours in intensive factory training and have fully stocked service trucks with only factory produced parts. Our goal is to complete the repair on the first and only visit to your home.


Factory Certified Service means we are hand-picked by our manufacturers to provide their customers with worry-free service at fair and competitive rates. You are ensured that we use only Sub-Zero, Wolf, Asko, Scotsman and Best parts with many available on our fully-stocked trucks, to provide a faster resolution to your appliance needs. 

We are the Factory Certified Service Company for:



We also service:




Service Area

Some of the communities we service in Michigan are listed below.

Please contact us to set up an appointment for installation or service.

  • Oakland County
  • Macomb County
  • Wayne County
  • Genesee County
  • Ingham County
  • Lapeer County
  • Livingston County
  • Shiawasee County
  • St. Clair County
  • Tuscola County
  • Washtenaw County

You’ve invested in Sub-Zero and Wolf – the finest luxury appliances in the world. Now make sure you also invest in expert Factory Certified Installation, so your appliances will perform at the highest level from day one, and for many years to come. Here’s why it makes sense: 

    • • With Factory Certified installation, you’ll receive an extra year of full warranty coverage
    • • Factory Certified installers are handpicked, rigorously screened and trained by Sub-Zero and Wolf
    • • They do a pre-installation review, to eliminate any surprises and ensure the installation will be done seamlessly in one visit
    • • They are committed to providing worry-free installation at fair, competitive rates


Authorized Factory Service is a division of Trevarrow, Inc. with a history dating back to 1928. We place value in everything we do from the product lines we carry to the way we service them. With a consistent customer satisfaction rating of 95%, we promise to put all of our resources to work for a quick and satisfactory solution to any after-purchase issue that could arise.

Our Technicians:

  • • Hand-picked, rigorously screened and trained by the factory
  • • Experts in product maintenance, diagnostics, repair and customer relations
  • • Only use factory replacement parts
  • • Maintain fully-stocked trucks to resolve problems swiftly and efficiently

Contact Us

To set up an appointment for service or installation please call AFS at 248-373-2525 or contact us here.

Hours: Monday-Friday 8:00 AM – 5:00PM