Yes, most products come with some sort of warranty. For example, Ceasarstone quartz comes with a lifetime warranty against defects, and Rev-A-Shelf products come with a 30 day warranty against defects.
Mamas cabinetry products (Classic Wood Cabinetry and Modern Flat Doors) are covered by a 2 year warranty. It covers any defective materials or materials that did not hold up to reasonable wear. Under warranty the material will be replaced, but the customer is responsible for exchanging the defective pieces at the warehouse and replacing them at the jobsite. Our installers can do the work for a labour fee.
St Martin Cabinetry is covered by a 10 year limited warranty. The full document can be provided to you by any salesperson.