Front Door Replacement Cost Calculator

Front door replacement costs $500–$5,000 for a single door installed. Steel doors are most affordable at $300–$1,500 for the door plus $200–$800 labor. Fiberglass doors cost $400–$2,000 plus installation. Wood doors run $800–$4,000. Iron/wrought iron doors are premium at $2,000–$6,000. Add $200–$800 for sidelights, $300–$700 for transom windows, $150–$400 for a smart lock, and $200–$500 for a storm door.

Fiberglass is the best all-around choice for most homeowners — it costs $400–$2,000, resists denting and warping, offers excellent insulation (R-5 to R-7), can mimic wood grain, and lasts 30+ years with minimal maintenance. Steel ($300–$1,500) is strongest and most secure but can dent and rust. Wood ($800–$4,000) offers unmatched beauty but requires regular maintenance (staining/sealing every 1–2 years). Choose based on your priorities: budget (steel), value (fiberglass), or aesthetics (wood).

Front door replacement takes 3–6 hours for a standard single door with an existing frame in good condition. Same-size door swap is fastest (2–3 hours). Changing door size requires frame modification (4–8 hours, adds $200–$500). Adding sidelights or transom requires structural work (1–2 days, adds $500–$2,000). Schedule installation on a dry day — the home will be open during the swap. Most contractors complete single door replacements in one visit.

Replace the door frame if it shows rot, water damage, termite damage, or significant warping. A new frame adds $200–$500 to the project. Pre-hung doors (door + frame as a unit) cost $100–$300 more than slab-only doors but install faster and seal better. If the existing frame is square, plumb, and in good condition, a slab door fitted to the frame saves money. Most professionals recommend pre-hung doors for the best fit and weather seal.

Double front doors cost approximately 1.8x a single door. A fiberglass double door runs $720–$3,600 (door cost) vs $400–$2,000 for single. Double doors require a wider rough opening — if your home doesn't have one, structural modification costs $1,000–$3,000 (header modification, framing). Double doors suit grand entryways in homes with tall ceilings and wide foyers. Consider the exterior proportions — double doors look best on homes with wide facades.

Smart locks cost $150–$400 and add convenience and security. Keyless entry (keypad, fingerprint, or smartphone) eliminates lockouts. Remote access lets you lock/unlock from anywhere and grant temporary access codes to guests or contractors. Integration with Ring, Alexa, or Google Home enables video doorbell automation. Auto-lock features improve security. Battery-powered models ($150–$250) are simplest to install. Hardwired models ($250–$400) never need battery changes.

A storm door ($200–$500 installed) is recommended in harsh climates. Benefits: adds insulation (reduces energy loss 10–30%), protects the main door from weather damage (extends door life), provides ventilation with screen option, and adds an extra layer of security. Skip the storm door if: you have a covered porch, live in a mild climate, or installed a high-insulation fiberglass door. Do not install a storm door on a south-facing door with direct sun — trapped heat can damage fiberglass and paint.

A new front door offers one of the highest ROIs of any home improvement — 90–100% cost recovery at resale according to Remodeling Magazine's Cost vs Value report. A $2,000 steel door replacement recoups approximately $1,800–$2,000 at sale. Curb appeal impact is immediate and significant. Energy-efficient doors (ENERGY STAR rated) can save $100–$200/year on heating and cooling. A new front door is often the first upgrade recommended by real estate agents for listing preparation.