New-Construction Garage Door Installation: comparing quotes

No. The door system can be installed and balanced for manual operation, while an electric operator is an additional selected component. When included, the scope should name the operator type, controls, sensors, support and electrical preparation. The door is commissioned by hand before powered travel is set. This sequence confirms that the motor is connected to a freely moving, properly counterbalanced assembly.

Perimeter trim and weather sealing

Bottom seal, stop moulding and section seals can be named in the door scope. Exterior caulking, cladding returns or custom trim may remain with another trade.

Counterbalance arrangement

Door weight, track geometry and available space shape the spring, shaft, cable, drum or pulley package. Heavier and specialized configurations require their corresponding matched hardware.

Section construction

Single-layer, multi-layer and insulated section assemblies use different materials and carry different weights. The selected construction shapes the door package as well as its matched spring requirements.