Steel Door Installation Cost: $150–$3,000 (Average $600) in 2026
Author: CostGuideHQ Editorial·✓ Fact-checked·Updated July 2026·6 min read·4 sources·US national averages, USD Quick answerQuick answer: Steel door installation costs $150 to $3,000 nationally, averaging around $600 for a basic door — though a dedicated security steel door averages closer to $975 installed. Gauge, fire rating, and configuration drive most of the spread, and steel remains the cheapest material with the strongest resale payback.
- ✓Steel door installation typically costs $150 to $3,000 nationally, averaging around $600 for a basic door (Angi).
- ✓A dedicated security steel door — reinforced construction plus a lock, fully installed — averages $975, with a typical range of $525 to $1,200 (Fixr).
- ✓Steel gauge drives the price: 24-gauge is standard residential grade ($150–$350), while 18- to 16-gauge commercial-grade steel runs $700 to $2,400 (Angi).
- ✓Steel doors typically cost $200 to $1,000 to buy — cheaper than fiberglass — and can return up to 188% at resale versus 77% for fiberglass (Bob Vila).
How much does steel door installation cost?
National average
$600
per door, installed
Typical range
$150–$3,000
Most projects
High end
$3,000+
Premium / complex
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Cost by material / type
| Type | Low | High |
|---|
| 24-gauge steel door (standard residential) | $150 | $350 |
| 20-gauge steel door (heavy-duty residential) | $300 | $700 |
| 18- to 16-gauge steel door (commercial/high-security) | $700 | $2,400 |
| Basic steel door, installed | $150 | $400 |
| Fire-rated steel door, installed | $250 | $700 |
| Security steel door, installed (standard outswing w/ lock) | $525 | $1,200 |
| Steel door with sidelights, installed | $700 | $3,000 |
| Double steel door, installed | $950 | $2,800 |
What affects the cost?
- Steel gauge — lower gauge numbers mean thicker, more secure steel: 24-gauge is standard residential grade ($150-$350), 20-gauge is heavier-duty ($300-$700), and 18- to 16-gauge commercial/high-security steel runs $700-$2,400 (Angi)
- Door type — a basic steel door runs $150-$400 installed, a fire-rated steel door $250-$700, and a decorative steel door with glass $500-$1,000 (Angi)
- Sidelights and double configurations — adding sidelights pushes a steel door to $700-$3,000 installed, and a double steel door runs $950-$2,800 (Angi)
- Security rating — a standard outswing steel security door with a lock, fully installed, averages $975 with a typical range of $525-$1,200; the reinforced-core tier alone is priced at $400-$1,000 in materials (Fixr)
- Frame condition — a new door frame adds $130-$380 if the existing one can't be reused (HomeAdvisor)
- Labor — installers charge $30-$90 per hour, averaging about $70, with labor making up 30%-35% of the total bill; a standard prehung install takes 2-3 hours (HomeAdvisor)
- Material choice vs. fiberglass or wood — steel doors typically run $200-$1,000 to buy, well under high-end fiberglass (up to $3,000+), and steel offers a stronger resale payback (up to 188% ROI vs. 77% for fiberglass, per the Remodeling 2024 Cost vs. Value Report) (Bob Vila)
- Region — statewide steel/exterior door averages range from about $420 in Nebraska to $730 in New York (Angi)
How much does it cost to install a steel door?
Steel door installation costs $150 to $3,000 nationally, averaging around $600 for a basic door (Angi). That’s the cheapest of the common exterior door materials — HomeAdvisor’s door-only figures put steel at $150 to $1,400, well under fiberglass ($150–$3,000) or wood ($500–$3,000). The number moves fast once you add security features, though: a dedicated security-rated steel door, built with reinforced construction and a lock as standard equipment, averages $975 installed and typically runs $525 to $1,200 (Fixr). Labor itself is a modest slice of the bill — installers charge $30 to $90 per hour, averaging around $70, and a standard prehung install takes just 2 to 3 hours, with labor making up 30% to 35% of the total (HomeAdvisor). Add a new frame, and budget another $130 to $380 on top (HomeAdvisor). If you’re weighing steel against every other entry-door material rather than steel specifically, see our entry door installation cost guide for the full material breakdown.
What determines steel door quality — and price?
Steel doors are priced almost entirely by gauge and configuration. Gauge measures the thickness of the steel skin — the lower the number, the thicker and more secure the door. Standard 24-gauge doors, the grade most residential steel doors ship in, run $150 to $350; step up to 20-gauge for a heavier-duty door and expect $300 to $700 (Angi). Go further into 18-gauge to 16-gauge territory — steel built for commercial, industrial, or high-security use — and pricing climbs to $700 to $2,400 (Angi). Configuration adds its own multiplier on top of gauge: a basic single steel door installs for $150 to $400, a fire-rated steel door runs $250 to $700, a decorative steel door with glass runs $500 to $1,000, and sidelights push a steel door to $700 to $3,000 installed. Double steel doors run $950 to $2,800 (Angi). A dedicated security door folds reinforced steel plates and a lock into that equation, landing at $525 to $1,200 typical, $975 average (Fixr).
Is steel cheaper than fiberglass or wood — and worth it?
Steel wins on upfront price and resale payback, but not on every metric. Bob Vila reports steel doors typically cost $200 to $1,000 to buy — occasionally as much as $1,300 — well under high-end fiberglass, which can top $3,000 for premium, customized options. Steel also holds up longer, lasting 30 to 100 years against fiberglass’s 15 to 20, and both materials reach a similar R-5 to R-6 insulation value once insulated, versus roughly R-2 to R-3 for solid wood, according to the U.S. Department of Energy (Bob Vila). At resale, steel is hard to beat: the Remodeling 2024 Cost vs. Value Report credits steel entry-door replacement with up to 188% ROI, compared with 77% for fiberglass (Bob Vila). Caroline Gilbert, Angi’s director of content and editorial, notes that upgrading to a premium door material like solid wood or steel can make a good impression on buyers if you’re planning to sell before too long. For a closer look at resale numbers on a full door swap rather than new construction, see our front door replacement cost guide.
How can I lower my steel door installation cost?
- Choose a lighter gauge if security isn’t the priority. Standard 24-gauge runs $150–$350, versus $700–$2,400 for 18- to 16-gauge commercial-grade steel (Angi).
- Skip the dedicated security upgrade unless you need it. A basic steel door installs for $150–$400, well under the $525–$1,200 typical range for a reinforced security door (Angi, Fixr).
- Keep your existing frame if it’s square and undamaged. A replacement frame adds $130–$380 (HomeAdvisor).
- Skip sidelights and glass inserts if budget is tight. They push a steel door from $150–$400 up to $700–$3,000 (Angi).
- Compare hourly labor rates. Installers charge $30–$90 per hour, so getting more than one quote can meaningfully change your total (HomeAdvisor).
Prices vary by region, door gauge, and security features, so treat the figures above as a planning budget. Get two or three local quotes, and confirm whether the lock, hardware, and frame are included before comparing bids.
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Frequently asked questions
How much does it cost to install a steel door?+
Steel door installation typically costs $150 to $3,000 nationally, averaging around $600 for a basic door (Angi). A dedicated security-rated steel door, which includes reinforced construction and a lock, averages more at $975 installed, with a typical range of $525 to $1,200 (Fixr).
What does steel gauge mean, and does it change the price?+
Gauge measures steel thickness — the lower the number, the thicker and more secure the door. Standard 24-gauge residential doors run $150 to $350, heavier 20-gauge doors run $300 to $700, and 18- to 16-gauge commercial or high-security steel runs $700 to $2,400 (Angi).
How much more does a security steel door cost than a basic one?+
A basic steel door installs for $150 to $400, while a dedicated security door — reinforced construction plus a lock, fully installed — averages $975 and typically runs $525 to $1,200 (Angi, Fixr).
Is a steel door cheaper than fiberglass or wood?+
Yes, at least to buy. Steel doors typically cost $200 to $1,000, well under high-end fiberglass, which can top $3,000 for premium, customized options (Bob Vila). HomeAdvisor's door-only material figures show a similar pattern: steel $150–$1,400, fiberglass $150–$3,000, wood $500–$3,000.
How much does a fire-rated steel door cost?+
Angi prices a fire-rated steel door at $250 to $700 installed — above a basic steel door's $150 to $400, but below the $700–$3,000 for a steel door with sidelights (Angi).
Do steel doors pay off at resale?+
They tend to outperform other materials. Bob Vila cites the Remodeling 2024 Cost vs. Value Report crediting steel entry-door replacement with up to 188% ROI at resale, versus 77% for fiberglass.
How much does labor alone cost for a steel door installation?+
Installers charge $30 to $90 per hour, averaging around $70, with labor making up 30% to 35% of the total bill; a standard prehung install takes 2 to 3 hours (HomeAdvisor).
Do I need a new frame for a steel door?+
Only if your existing frame is damaged or the wrong size for the new door. A new frame typically adds $130 to $380 on top of the door and labor cost (HomeAdvisor).
Sources
Figures synthesized and cross-checked across these sources (retrieved 2026-07-28):
- Angi — Steel door installation costs $600 on average nationally, normal range $150-$1,400 (low end $150, high end $3,000). By type: basic $150-$400, fire-rated $250-$700, decorative with glass $500-$1,000, with sidelights $700-$3,000, double $950-$2,800. Steel gauge: 24-gauge mid-priced residential doors run $150-$350; 20-gauge thicker doors run $300-$700; 18-gauge to 16-gauge commercial/industrial/high-security doors run $700-$2,400. Materials only (door, screws, knobs, locks, hinges) cost $150-$600. Labor $30-$90/hr; handyperson $50-$150/hr. Interior steel door installation costs $360-$1,150 vs. $150-$1,400 for exterior. Steel doors last 30 to 100 years. State averages range from $420 (Nebraska) to $730 (New York).
- Bob Vila — Steel doors: a purchase price of $1,300 isn't unusual, but the average is more often between $200 and $1,000. Fiberglass doors can reach upwards of $3,000 for high-end, customized options. Properly maintained steel doors last 30 to 100 years and offer a return on investment of up to 188 percent according to the Remodeling 2024 Cost vs. Value Report; well-maintained fiberglass doors last only 15 to 20 years with an average ROI of 77 percent. Per the U.S. Department of Energy, windowless steel and fiberglass doors both have an energy rating between R-5 and R-6 or higher, versus roughly R-2 to R-3 for windowless wood doors.
- HomeAdvisor — Exterior door installation averages $1,456, typical range $546-$2,374. By material (door only): steel $150-$1,400, iron $1,500-$13,000, fiberglass $150-$3,000, wood $500-$3,000. By type, all-in: entry $150-$3,000, fire-rated steel $400-$1,300, single $230-$3,630, double $1,250-$6,030. New frame $130-$380. Labor $30-$90/hr (avg $70), 2-3 hours for a prehung door, labor 30%-35% of the total bill. Hardware $10-$200/door; smart locks up to $300; sidelights $1,600-$4,600.
- Fixr — Security entry door installation costs $525-$1,200, national average $975, for a standard outswing steel security door with a lock, including parts and labor. Low end $250 (fiberglass security door installed); high end $3,000 (wrought iron double entry doors installed with all parts). By size (materials only): 30x80 $150-$250, 32x80 $200-$400, 34x80 $325-$500, 36x80 $400-$1,000, 72x80 double/French $550-$1,200. By width (materials only): 30in $250-$475, 36in $800-$1,200, 42in $1,500-$2,500, 44in $1,800-$2,750. By type (materials only): accordion $200-$500, reinforced $400-$1,000, French $500-$1,100, double $550-$1,200, prehung $800-$2,000, sliding $950-$1,700, pocket $1,500-$2,500, bifold $2,500-$6,500.
Sources describe overlapping but distinct product categories under 'steel door.' Angi's dedicated steel-door page reports a general national average of $600 with a normal range of $150-$1,400 (full spread $150-$3,000 once sidelights and double configurations are included), while Fixr's dedicated security-door page — almost always a steel product in practice — reports a higher average of $975 ($525-$1,200 typical, $250-$3,000 full range) because it prices in reinforced construction and a lock as standard equipment. HomeAdvisor's broader exterior-door page doesn't isolate installed steel pricing but confirms steel as the cheapest door-only material ($150-$1,400) and prices its fire-rated-steel line item higher, at $400-$1,300 installed — likely reflecting a heavier commercial-grade product than Angi's $250-$700 fire-rated figure. This guide anchors national_average_usd to Angi's steel-door-specific average ($600), the only source pricing a plain steel-door category head-on, and sets range_low_usd/range_high_usd to $150-$3,000 to capture the full realistic spread Angi and Fixr both cite, from a basic 24-gauge slab door up to a premium sidelights, double-door, or security configuration. Gauge figures (24-, 20-, and 18-to-16-gauge) come from Angi's steel-quality breakdown and describe door density/security tier rather than a separate cost line from the door-type table above — a 24-gauge door and a 'basic' door draw from the same price band. On steel vs. fiberglass vs. wood: Bob Vila reports steel doors typically cost $200-$1,000 to buy (occasionally as much as $1,300), well under high-end fiberglass (up to $3,000+ for premium, customized options), and cites the Remodeling 2024 Cost vs. Value Report crediting steel entry-door replacement with up to 188% ROI at resale versus 77% for fiberglass. Steel also lasts 30 to 100 years against fiberglass's 15 to 20, though both reach a similar R-5 to R-6 insulation value once insulated, versus roughly R-2 to R-3 for solid wood, per the U.S. Department of Energy as cited by Bob Vila. Figures generally include the door unit, hardware/lock, and standard installation labor; frame replacement, smart locks, and permits are commonly quoted as separate line items unless a source states otherwise.