Cryogenic Systems

HistoryFamily owned and operated for over 60 years. We are a proud active member of the community. Building and donating numerous benches each year for the Bully buster campaign as well as running donation drives for both the United Way Food Center and the Thames River Family Program. We also were honored to receive a lifetime achievement award fro the Bethsaida's Katie Blair House as well as receiving the Women's Choice Award every year since 2012. We are proud to service and live in our community.SpecialtiesLocally owned and operated since 1921. We have specialized in garage door installation and repair for both residential home owners and commercial businesses. Proudly providing American made products including flags, awnings and all brands of garage doors.

Stateline Doors LLC is your premier garage door supplier located in Enfield, CT. Dedicated to providing top-notch products and services, we specialize in the installation, repair, and maintenance of residential and commercial garage doors. Our expert team is committed to ensuring your garage doors operate safely and efficiently, offering a wide array of styles and brands to meet your unique needs. At Stateline Doors LLC, customer satisfaction is our top priority, and we pride ourselves on delivering reliable, high-quality solutions at competitive prices. Trust us for all your garage door requirements and experience excellence in every project.