Mill Valley Secure Door provides garage door repair, installation, opener installation, and spring repair for clients in the Mill Valley, FL metro area. Experienced technicians specialize in a variety of services including high-tech garage door security, broken garage door spring repairs, replace broken hinges, springs, mounting brackets, safety cables, and rollers. Also, staff members can inspect garage door tracks for excessive dirt or hardened grease, and balance garage doors, replace squeaks, and ease resistance to lifting. Online discounts are available including 10 percent off garage door repair, $20 off garage door spring repair, and $75 off news garage door installation. Also, a 90-day warranty on all installation and repairs of garage doors, openers, and springs is offered.