WELCOME TO EL-JAY INSTALLATIONS
Windows and doors to protect you and yours
SERVICES PROVIDED
Our Offerings
WINDOW INSTALLATION
DOORÂ INSTALLATION
CARPENTRY AND CUSTOM TRIM
ABOUT
Learn More About Our Services
El-Jay Installations is a proud small business based in Groton, Massachusetts. Windows and doors are our specialty. Owner and operator James Cocossa brings over 30 years of experience in construction to the job, and has worked in over 10,000 homes across the Northeast throughout his career. James is dedicated to working with homeowners to provide top-of-the-line products and quality installation that will keep your home safe, warm, and beautiful for years to come.
CONTACT US FOR AN IN-HOME ESTIMATE
Thinking about replacing your windows or doors?
Get in touch with El-Jay Installations to learn more.
Please note, most at-home estimates take place on weekends, since we are busy installing energy-efficient windows and doors Monday-Friday.
978-302-9536