Welcome To J & J Quality Door

J & J Door is a “Finish Carpentry” contractor serving Northern California. Our Company supplies and installs Finish Products in Residential & Commercial properties such as Doors, Millwork, Finish Hardware, Weather stripping, Paneling, False Beams, Fireplace Mantels, and all types of Moldings.

Our Company’s office is located in Stockton, Calif. J & J Quality Door has over 18000 square feet of manufacturing, assembly and storage space at our location.

J & J Quality Door enjoys an excellent reputation throughout Northern California with a large customer base of Developer/Builders and Contractors.

J & J Quality Door also has an outside sales department that serves walk-in customers with the match-up of existing doors, interior door upgrades, mouldings, exterior doors, etc.


It should provide security, weatherization, and the desired level of privacy. The wood species and finish should be appropriate for the weather exposure.


The design and scale of the entry unit should respect the architectural plan of the building. The details of the wood, finish, glass and ironwork should be artfully executed.


With unsurpassed experience and knowledge of the millwork industry, the staff at J & J Quality Door can help you get the look you want at the best price available.