How Much Does Interior Door Installation Cost?

Professionals can install a new interior door in 1 to 4 hours. Installation costs include the price of the door, frame, and hardware. Casing is also installed if needed.

Homeowners can save money by using their existing frames. However, widening a doorway can require re-framing and drywall work. The cost can rise significantly if the doorway is on a load-bearing wall.

Cost of the Door

The cost of the door depends on its size, style, and whether it’s a slab or pre-hung. A basic slatted saloon door costs $90 to $200, while higher-end doors with more elaborate panels and designs can cost $400 or more. Other options include barn, French, pocket, or sliding doors.

Homeowners can save money on labor by buying and installing their own interior doors, but this project can be time-consuming and tedious. Hiring a professional is the best option, as professionals can ensure that your door fits correctly and latches properly. A poorly-fitting door can let in air and drive up heating and cooling expenses.

The average cost of an interior door installation is $155 to $2,800, including frame and trim replacements. These costs can increase if you have to widen the doorway, which requires opening up the wall and framing it for a new larger opening. It can also increase if you need to add casing, or repair framing, trim, and hardware.

Cost of the Frame

When installing a new door, it is important to consider the cost of the frame. This component of the door protects the interior from weather and intruders, as well as boosts curb appeal. It is typically made of wood, metal or fiberglass. It can be purchased from a hardware store, or it can be custom built by a professional framing company.

The cost of the frame includes labor and materials, but may also include other costs such as doorknobs, hinges, locks, or trim. It is best to buy a pre-hung door, which comes with all the necessary hardware, to save money.

The cost of installing a new interior door depends on the size and style of the door, whether it is pre-hung or slab, and how much wider the opening needs to be. Widening an interior doorway requires new drywall and can often necessitate plumbing or electrical rerouting. A basic slatted saloon door costs $90 to $200, while doors with raised panels, iron accents, or carved designs cost $400 or more.

Cost of the Hardware

The cost of installing interior doors depends on their style, material, and customization options. For example, double doors are more expensive than single ones. Additional hardware like hinges and locks also add to the total cost. Homeowners can save money by using an existing frame, but this option requires drywall repair.

Interior doors provide privacy, noise reduction, and room division, and can boost a home’s curb appeal. They can also lower energy costs by keeping heat in and out. However, homeowners should hire a professional to ensure the door is installed correctly. A poorly-fitting door lets air seep through, which can drive up heating and cooling expenses.

The average price to install a new interior door is $170. It includes the door, a pre-hung frame, and casing. Casing is a trim nailed to the wall around a door that gives it a finished look. New doors may require additional installation fees for fitting, reframing, removing and disposing of the old door, or installing a new latch.

Cost of the Installation

In addition to the cost of the door and hardware, installing a new interior door requires extra labor and materials. Most contractors charge $50 to $100 per hour. For an additional fee, they can also remove and dispose of the old door. Adding or moving an interior door in a new location costs $600 to $1,400 and may require opening up the wall and redoing framing. It may also involve rerouting plumbing pipes or electrical wires.

The most affordable option is to buy a pre-hung door, which includes a frame and casing. It typically takes a contractor 1 to 2 hours to install. For DIYers, this project is possible but not recommended unless you have previous experience. It can take an amateur around four hours to replace a door, which is twice as long as it takes a pro. A pro will use the right tools and know how to deal with any unexpected challenges, like a broken door frame.