How Often Should My Lister By Wahl Animal Clipper Or Shear be Serviced?

All Lister Shearing by Wahl Animal products are backed by a 2-year warranty. During the warranty, we would recommend servicing your unit every 6 months throughout clipping off-season. After the 2-year warranty expires, annual service is recommended based on clipper usage and environment. We also recommend storing your Lister product in a dry, temperature-controlled environment to avoid any malfunctions to your product.  

Note: Lister products can be serviced at Wahl’s Service & Repair Center