New Garage Door Installation in New Jersey

The work starts with measuring your opening and confirming what the door needs to fit and work properly. Installation involves heavy sections and spring tension, so it is technician work.

A new installation replaces your existing garage door, or fits a door in a new opening, with a complete system: sections, hinges, rollers, tracks, springs, cables and the hardware that holds them. Where an opener is installed, it is set up and tested with the new door.

DASMA says installing a garage door can be very dangerous and is not recommended for a novice. Springs and bottom brackets are under high tension, so a trained technician should do the work.

• Several panels are damaged, or the door is warped, rusted or rotting.
• The door needs repeated repairs, or parts are no longer available.
• Panels cannot be matched or replaced individually.
• The door is hard to balance, hangs crooked or binds even after service.
• You want a different style, material, window layout or insulation level.
• The house is being renovated and the garage door no longer suits it.

Our guide on repairing or replacing the whole door walks through the decision, and how long a garage door lasts covers wear.

The technician confirms measurements and the condition of the opening before the door is set. Our process follows the manufacturer instructions for the door you choose.

1. We measure the opening, including width, height, headroom and side room, and check the framing and floor.
2. We confirm the door size and type, and the track and spring setup that suits it.
3. We remove the old door, springs, tracks and hardware if one is in place.
4. We assemble and set the new sections, hinges, rollers and tracks, and fit the springs and cables.
5. We balance the door so it stays put when stopped partway open.
6. We install or reconnect the opener where one is used, and set the travel and force.
7. We test the safety reverse and the sensors, then show you how the door, release and wall control work.

You choose the door, and we install what you select. Material, insulation, windows, style and finish all change how the door looks and performs. Our guides cover them in detail:

• Steel, wood, aluminum and composite doors compared
• Insulated vs non-insulated doors
• Windows and styles
• Single vs double doors and headroom
• Finishes that last outdoors

Measuring matters. Read how to measure for a new garage door before you shop, and what happens during installation for the sequence on the day.

• Door size, material, weight and any windows or insulation.
• Whether an old door must be removed and the condition of the opening.
• Spring and track type needed for the door and the available headroom.
• Whether the opener works with the new door or also needs replacing.
• Framing, jamb or floor repairs found at the opening.
• Any local permit or association approval your property needs.

See HOA rules and permits for garage doors in NJ and what affects garage door repair cost.

If the door is sound apart from one damaged section, panel replacement may be enough. If the issue is the opener, see opener installation. For worn springs or cables, see spring replacement and cable repair. The technician tells you at the inspection which route fits your door.

This service is available across New Jersey through our three regional teams.

• North Jersey
• Central Jersey
• South Jersey