Costs associated with having a front door replaced depends on the material type and whether the door needs to be reframed as well. If you are looking for a basic hollow-core door that does not need to be reframed, you can find something for under $100. Solid oak, walnut, or beveled glass can cost you between $1,000 and $1400-plus. Looking for something fancy like a double or split door or a wrought iron door, you could pay anywhere from $3,500 to $6,000. Add some sidelights and you are looking at an additional $600 to $2,000. Installation of the door can come with an additional cost of somewhere between $400 and $900, unless you do it yourself. However, you will want to make sure you know what you are doing since you will want a well-secured front door to prevent break-ins.