J & L Door Service, Inc. is an Ohio-based company that offers a wide variety of industrial and commercial overhead doors in Cleveland and Painesville, Ohio. This company was established in 1978, and they have managed to grow and expand significantly over the decades. Currently, their product range includes dock equipment, high-performance doors, specialty doors, access control systems, gates, gate operators, and more. J & L Door Service, Inc. also carries out inspection and testing processes for fire doors, including recommended inspection protocols from DASMA (Door and Access Systems Manufacturers Association). The testing procedures followed by them are as per NFPA.