About – J and J Company


Our Story

J&J was established in 1993 by the Glass family, headed by John Glass, and incorporated in 1998.  John learned roofing from his father before studying business at UCLA and then passed his knowledge down to his two sons, Matt and Mike who have been running the company for over two decades.

J&J was built on the principles of offering quality workmanship, and honest estimates.  The company grew to be the highest rated company in Southern California and remains one of the most well-respected and skilled roofing establishments around.

J and J offers a wide range of roofing services with over 30 personnel, from minor repairs to new roofs for any size property, whether residential or commercial including composition shingles, tile, slate, shake, single-ply (TPO, PVC) and torchdown as well as ultra-reflective liquid silicone and acrylic systems.

We welcome your business and promise to provide each job we do with the highest of quality.