G AND S INSTALLATION USA, LLC.

G and S Installation USA works in steel, aluminum and wood: installing and glazing windows and doors, plus custom design, fabrication and installation using repurposed industrial relics. It is a specialty window and door contractor in Old Lyme, Connecticut, and its Houzz profile cites more than 35 years at the trade. Ten Houzz ratings average 5.0, and 12 projects sit on the same profile. Houzz also lists OSHA certification and licence number 0642130 for the company. This is the shop to call for a steel, aluminum or wood window and door package, or for a one-off piece built from salvaged industrial material. Ask which of the posted projects is closest to yours in scope, check the licence number against the state register, and get the insurance certificate and a written scope before work starts.