Our garage door company is a family run business that has been owner operated for over 25 years we take pride in our work building our reputation one door at a time.
Join us as we celebrate our 100th year in business! In 1920, the late Laura M. Jammer and her husband, Louis A. Jammer, Sr. started a weatherstripping business out of their home in Morrisville, Pa. Over time, the business grew from installing window screens and porch screening to selling a variety of doors, including popular overhead garage doors. Today, Jammer Doors is in their fourth generation of being a family-owned and operated business for over 100 years, specializing in the sales, service and installation of quality doors and door-related products. Garage doors today are now designed to be part of your home's design and its architecture. A home's garage door can make a statement, to reflect the unique style and personality of a home and its owner. You're sure to find the perfect garage door with Jammer Doors!
New Jersey state laws require any contractors or subcontractors who sell or make home improvements to be registered with compliance to "Contractors' Registration Act".
However, construction permits are issued, as before, by the municipalities in which contractors are working.
A Contractor must be sure to use a written contract if a project costs more than $500.
Any person who makes improvement project of a home he(she) or his(her) family member owns is not required to registered as contractor.
Before hiring a contractor, make sure that they have a valid license and that their skills are appropriate for the job you are planning.