An exterior metal door typically costs $500-$3,500 installed, with a common midrange price near $1,400 for a standard steel entry door and frame. Door size, insulation, finish, hardware, labor, and whether the existing frame needs replacement drive the final estimate.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Door slab only | $250 | $700 | $1,800 | Standard steel slab, excluding installation |
| Door and frame | $400 | $1,100 | $2,800 | Price varies by insulation, finish, and glass |
| Professional installation | $300 | $650 | $1,400 | Higher when framing or trim needs repair |
| Typical installed project | $700 | $1,400 | $3,500 | Standard single entry, normal access |
What a steel exterior door costs installed
Most homeowners pay about $900-$2,200 for a standard steel door replacement with installation. That range generally covers a single 36-by-80-inch insulated door, a basic frame or compatible existing jamb, ordinary lock preparation, and removal of the old unit. The low end assumes a stock slab and sound framing; the upper end can include a new prehung unit, upgraded finish, and more involved fitting.
A steel door slab alone commonly costs $250-$900, while a prehung exterior unit with jamb and weatherstripping often runs $400-$1,500. Models with decorative glass, thicker skins, improved thermal performance, or custom dimensions can reach $1,800-$2,800 before labor. A complete installed project may exceed $3,500 when the opening needs reframing or the door has custom features.
For a rough unit comparison, basic products work out to about $3-$11 per square inch of door area, but this is less useful than comparing like-for-like door units because hardware, glazing, and frame construction account for much of the price. Assumptions: standard single door, typical U.S. suburban access, midgrade steel construction, no major structural repair.
How slab, frame, and installation shape the quote
The door unit and skilled fitting are usually the largest parts of the bill. A quote should separate materials from labor and identify whether it includes a prehung frame, disposal, trim, lockset, and weather sealing. The table shows common ranges for a straightforward replacement; local rates and product specifications can shift them.
| Quote component | Typical price | Pricing basis | What it covers | Common increase |
|---|---|---|---|---|
| Steel door slab or prehung unit | $250-$1,500 | $250-$2,800 per unit | Door skin, core, frame if included | Glass, custom size, premium finish |
| Labor | $300-$900 | $75-$125 per hour | Removal, fitting, shimming, sealing | Out-of-square opening or frame repair |
| Hardware and accessories | $50-$450 | $50-$450 per set | Knob or lever, deadbolt, sweep | Smart lock or multipoint system |
| Trim and weatherproofing | $75-$350 | $2-$8 per linear ft | Exterior caulk, flashing, casing | Rot repair or replacement trim |
| Removal and disposal | $50-$250 | $50-$250 per opening | Old door and basic cleanup | Heavy unit or difficult haul-out |
Labor commonly accounts for roughly 25%-45% of a simple project total. A contractor may quote a fixed installation charge rather than hourly billing, but the estimate should still state the work included. At $75-$125 per hour, a 4-6-hour standard replacement implies about $300-$750 in labor before unusual repair work.
Which door dimensions and features raise the price?
Opening size, glazing, and frame condition can change a basic quote by hundreds or thousands of dollars. A standard 36-by-80-inch door is usually less expensive than a 42-inch-wide, 96-inch-tall, double, or nonstandard unit. Custom sizing may add 20%-60% compared with an in-stock door, and a pair of doors often costs substantially more than twice a basic slab once hardware and fitting are included.
Insulation quality matters for comfort and utility use. Many steel doors use a foam-filled core; basic models may be adequate for a sheltered entry, while higher-performing options are priced above entry-level units. Ask for the product’s energy or thermal specifications rather than relying only on a label such as “insulated.” A cold-climate or sun-exposed entry may justify better weatherstripping and a more appropriate glazing package.
Glass is another major price driver. A small decorative insert may add $150-$500, while larger, patterned, or impact-rated glazing can add $500-$1,500 or more. A painted stock finish generally costs less than a factory woodgrain appearance or custom color. Reinforced locks, multipoint locking, and smart deadbolts can add $100-$600 depending on the hardware and installation requirements.
The opening itself can be decisive. If the jamb is sound and square, a replacement may be relatively direct. Rot, water damage, masonry adjustments, or an opening out of square by more than about 1/4 inch can require added carpentry and adjustment. Reframing can add $300-$1,200 or more, while masonry work may be priced separately. Assumptions: price changes are compared with a stock 36-by-80-inch single door.
Ways to lower the replacement price without cutting performance
Keeping the opening standard and limiting unnecessary upgrades are the clearest ways to control cost. A stock-size prehung steel door with a durable basic finish usually costs less than a custom-width model, elaborate glass package, or special-order color. Where the existing frame is straight, dry, and compatible, ask whether replacing only the slab is feasible; this can avoid frame materials and some labor, though a poorly fitting slab can undermine security and weather sealing.
Compare written quotes that list the same scope: door model, frame, lockset, trim, removal, disposal, caulking, and any painting. A low quote that excludes weatherproofing or cleanup may not be cheaper after add-ons. Request the product line and model number so the material prices can be compared accurately, and check whether the warranty covers the door, finish, and installation separately.
Basic preparation can also reduce billable time. Clear furniture and stored items near the entry, arrange access to both sides of the door, and confirm who handles painting or staining. Avoid removing the old door or frame unless the installer approves; an improvised demolition can damage the opening or create additional repair charges.
Choose features based on the entry’s actual exposure and security needs. Decorative glass, premium hardware, and a custom finish can be worthwhile, but they are not necessary for every side or garage entry. Conversely, skipping proper flashing or weatherstripping to save a small amount can lead to water intrusion and repair expense. Useful comparison: ask for one stock-door quote and one upgraded quote with identical installation scope.
How long a steel door installation takes and what labor includes
A straightforward single-door replacement often takes 4-6 hours for one experienced installer or a two-person crew. Labor charges commonly fall between $300 and $900, depending on the local hourly rate, crew size, and whether the estimate is fixed-price. That work typically includes removing the old unit, checking the opening, setting and shimming the new frame, fastening it, and sealing the perimeter.
Installation can take 6-10 hours when trim must be rebuilt, the opening needs adjustment, or the installer needs to fit a nonstandard unit. A double door, sidelights, or transom may require a longer appointment and additional labor. Replacing only a slab in an intact frame can take less time, but it still requires accurate hinge, latch, and clearance alignment.
Ask whether the labor price includes disposal and final adjustment. Some contractors charge a minimum service fee of $150-$300 for small jobs or price the full visit as a set installation rate. Painting, interior casing replacement, electrical work for a smart lock, and structural repairs may be outside the base labor quote. Assumptions: normal access, no concealed damage, and standard residential framing.
Removal, rot repair, and hardware can add separate charges
Small extras often add $100-$500, while water damage or major framing work can push additions beyond $1,000. Old-unit removal and disposal are commonly $50-$250 if not included. New casing or trim can cost $75-$350, and exterior caulking or flashing may add $50-$200 depending on the opening and materials.
Rot repair is difficult to price before the old frame comes out. Replacing a limited section of sill or jamb may add $150-$500; broader damage to framing can cost $500-$1,200 or more. The quote should distinguish an allowance from a confirmed price, since hidden damage may only become visible during removal. Ask the installer to get approval before performing work beyond the agreed scope.
Hardware costs vary by function and finish. A basic knob and deadbolt set may cost $50-$150, while a higher-grade or smart lock can range from $150-$600 including fitting. A door sweep, upgraded threshold, or better weatherstrip may add $25-$150. Existing hardware can sometimes be reused if it is compatible, but reused parts may not fit a new prehung unit or meet the owner’s security preference.
Permit requirements depend on local rules and whether the work changes the opening, structure, or fire separation. A simple like-for-like replacement may not require a permit in some jurisdictions, but code requirements vary. If a permit or inspection applies, fees can range from about $50-$300, excluding any correction work. Confirm permit responsibility and potential repair rates before signing.
Urban and rural labor rates change the installed total
Regional labor and delivery can shift a comparable door project by roughly 10%-30%. In high-cost metropolitan areas, contractor rates, parking, access restrictions, and disposal fees may put an ordinary installation 15%-30% above a national midrange estimate. Smaller cities and rural markets may come in 5%-15% below it, although fewer nearby installers can reduce price competition or add a travel charge.
Cold-weather regions may see stronger demand for insulated doors and better seals, while coastal areas may favor corrosion-resistant finishes and hardware. These product choices are not automatically more expensive everywhere, but specialty inventory and shipping can increase the quote. A standard unit available from a local supplier is often cheaper than a special-order product delivered over a long distance.
Use the same specification when comparing regional or contractor quotes: door size, core, frame, glass, finish, lockset, removal, trim, and warranty. A quote that is $300 lower may exclude disposal or paint, while a higher bid may include a better frame or more complete weatherproofing. Regional adjustment: apply about 0.85-1.30 to the $1,400 national midpoint for a first-pass budget, then confirm locally.
Steel door replacement compared with repairing the existing unit
Repair is often cheaper when the slab is straight and intact, but replacement makes more sense when the frame or door has failed. A new lock or latch adjustment may cost $75-$250, weatherstripping replacement about $50-$200, and a minor hinge or alignment repair roughly $100-$300. These fixes can address drafts or sticking without paying for a complete door package.
A dented, rusted-through, warped, or delaminated door may not be worth repairing, particularly if the jamb has water damage or the unit no longer seals. Slab replacement in a serviceable frame can cost about $450-$1,200 installed, depending on compatibility and the selected door. A complete prehung replacement usually costs more, but provides a new frame and fresh perimeter seals.
Compare the repair estimate with the total installed replacement quote, not just the price of a door slab. If repairs exceed roughly 40%-50% of a comparable replacement and the frame or insulation is also poor, replacement may offer better value. If the damage is limited to hardware or weatherstripping, a targeted repair can avoid a larger expense. Ask the contractor to explain whether the issue is the slab, frame, hardware, or installation.