Garage Door Installation in Marshfield, MA

The two photo-eye sensors near the floor must see each other in a straight line. Common causes: one knocked out of alignment, a dirty lens, a kinked wire, or sun glare. Wipe both lenses and check alignment; if that doesn't fix it, a sensor or the wire run is bad and we replace it on-site.

Yes - single-car 8x7 and 9x7, double-car 16x7, and oversized 18-footer and 14-foot RV doors. Custom doors take longer lead time on the door itself, but install is the same day as delivery. Every new-door quote starts with a free on-site measurement and a written firm price.

Often, yes - if the rest of the door is structurally sound and we can source a matching panel. Single-panel replacement is meaningfully cheaper than a full new door. The tech checks panel availability and color match during the free inspection.

Lubrication of hinges, rollers, springs, and bearings; a balance check; spring-tension adjustment if needed; hardware tightening; safety-sensor verification; a reverse-on-obstruction test; and a cable inspection - about 45 minutes on a typical two-car door.

Once a year is the standard, especially with temperature swings, dust, or coastal salt air. The garage door is the largest moving part on most homes and cycles 1,500+ times a year - an annual tune-up extends spring life, catches problems early, and keeps a new-install warranty valid.

No. A broken torsion spring removes the counterweight, so the door becomes its full 150 to 200 pounds of dead weight on the cables and opener. Lifting manually is how people hurt their back, snap the other cable, or drop a panel. Leave the door where it is and call us - same-day dispatch is the norm.