A & M Window Service Inc. is located in Northglenn, CO, and we sell replacement parts for all types of windows. We also do window repairs, replacing old or broken parts, flat or insulated glass, and screens. We are a family owned business serving the surrounding areas since 1987.Our parts and services include: Rollers Balance rods & carriers Locks Operators Patio doors Shower enclosures Tilt latchesWe specialize in hard-to-find window parts, stocking over 2,500 in our shop. For quality assurance, we manufacture our own window screens and insulated glass units. We can ship most parts if you want to do the repairs yourself. We accept Visa and MasterCard.Call A & M Window Service Inc. today for an appointment or to order parts.