Cost of Interior Door Installation
Installing interior doors involves various factors that influence the overall cost. From the choice of door material to the complexity of the installation process, understanding these elements helps in budgeting effectively for your project.

The material of the door, such as solid wood, hollow core, or MDF, significantly impacts the price due to differences in durability and appearance.

Larger or custom-sized doors require more materials and labor, increasing the overall installation costs.

A well-maintained frame can reduce labor costs, while damaged or outdated frames may require additional repairs or replacements.
Aspect | Estimated Cost |
---|---|
Basic Hollow Core Door | $150 - $300 |
Solid Wood Door | $300 - $700 |
Custom or Designer Doors | $700 - $2000 |
Labor for Installation | $100 - $300 per door |
Hardware (Handles, Locks) | $50 - $200 |
The total cost of interior door installation can vary widely depending on the door type, size, and existing structural conditions. Basic hollow core doors are cost-effective and quick to install, making them suitable for standard rooms. Solid wood doors offer enhanced durability and aesthetic appeal but come at a higher price point, often requiring more precise installation techniques. Custom designs or high-end finishes elevate the cost further, especially when specialized hardware and intricate frames are involved. Labor costs are also a significant component, influenced by the complexity of the installation and the local rates. Additional expenses may include removing old doors, repairing frames, or upgrading hardware, all contributing to the final bill.
When planning for interior door installation, consider the specific needs of each space. For example, bathroom doors may require moisture-resistant materials, which can add to the cost. Fire-rated doors, used in certain areas, also tend to be more expensive due to their specialized construction. The choice of hardware impacts both functionality and aesthetics, with options ranging from simple handles to sophisticated locking mechanisms. Proper measurement and professional installation ensure the door functions smoothly and maintains its appearance over time, ultimately influencing the overall investment.

Upgrading hardware can add to the cost but enhances security and style. Prices vary based on design and material.

Detailed frames and decorative trims increase installation complexity and expense, offering a refined look.

Painting, staining, or varnishing interior doors can influence overall costs depending on the finish quality and technique.
Service | Average Price |
---|---|
Door Frame Repair | $100 - $250 |
Door Repainting or Staining | $50 - $150 |
Hardware Replacement | $50 - $200 |
Soundproofing Installation | $200 - $500 |
Fire-Rated Door Installation | $800 - $1500 |
Sliding Door Installation | $300 - $900 |
Pocket Door Installation | $600 - $2000 |
Door Lock Upgrade | $50 - $150 |
Weatherstripping and Sealing | $30 - $80 |
Custom Door Design | $1000 - $3000 |