How Much Does It Cost To Hang An Exterior Door?

What’s Involved

Often, the first decision a homeowner should make is whether to use a prehung door or to hang a new door into an existing frame. Prehung doors may not be an option in older homes, as they are generally made to modern building standards and may not fit older openings. With either method, accurate measurements, leveling, shimming and carpentry skills are essential.

Cost Variables

The cost of hanging an exterior door varies according to the amount of carpentry and framework involved. Prehung doors, which come with a new frame, typically cost more than slab doors but may involve less work to install. A slab door requires mortising the hinge locations, performing precise measurements and trimming to ensure the door fits squarely into the existing jamb. Homeowners may also need to purchase a new door handle, lockset and hinges.

Working With a Professional

Because an exterior door requires an exact fit to swing properly and create a weather-tight seal, working with a professional helps ensure the best outcome. A professional can do any custom work needed to fit a new door into a frame or opening, install new locks, make sure the frame can safely handle the weight of the door and do any remaining drywall work and painting after the door is hung.