The Titanic set sail 100 years ago but its first voyage was to be its last-the ship sank after hitting an iceberg and more than 1,500 passengers lost their lives.
The door knobs and hardware are also more expensive as they come in an endless variety of styles and material types. The national average rate to have an exterior door repaired is $159 as oppose to an interior door which can cost $144 on average.
Get an INSTANT estimate of the cost to Install an Interior Door! Our free calculator uses recent, trusted data to estimate costs for your Interior Door Installation project. For a basic 1 door project in zip code 47474, the benchmark cost to Install an Interior Door ranges between $178.92 - $321.39 per door.