Who We Are

Door Tech’s the commercial door installation pro’s

Door Techs is a full-service installation company and can provide the complete range of requirements including door installation, door hardware installation and locksmith services, maintenance and repair.

We proudly serve school districts, municipalities, public institutions, and commercial and industrial building owners in Nassau, Suffolk and Westchester counties.

Our trucks are equipped with the tools and equipment to complete most basic repairs during the first trip to your facility. If complete repair isn't possible on the first visit, temporary repair with specific recommendations based on the trouble shooting is provided.