How much does exterior door replacement cost?

Exterior door replacement costs $1,000–$3,500 installed for a standard steel entry door. Material ranges: steel $500–$2,000, fiberglass $1,000–$4,000, wood $1,500–$5,000, wrought iron $3,000–$10,000. Add $300–$800 for professional installation, $150–$400 for a smart lock, and $300–$900 for a storm door. Double doors with sidelights and transoms can reach $8,000–$15,000.

What is the ROI on a new entry door?

A steel entry door returns 188% ROI at resale per the 2025 Cost vs Value report — the second-highest ROI of any home improvement project after garage door replacement. A $2,000 steel door adds approximately $3,760 in resale value. Fiberglass doors return approximately 65%. The high ROI is driven by curb appeal, security improvements, and energy efficiency combining into a single high-visibility upgrade.

What is the most energy-efficient entry door material?

Steel doors provide the best energy efficiency (R-5 to R-7) at the most affordable price point. Fiberglass runs R-4 to R-6 and resists salt-air corrosion, making it ideal for coastal climates. Wood doors provide R-2 to R-3 and require regular maintenance to maintain efficiency. Full glass and iron doors have lower insulation values (R-1 to R-3). All new insulated doors significantly outperform a 20-year-old door typically at R-2 to R-2.5.

Should I add a storm door with my new entry door?

A storm door ($300–$900 installed) adds a second thermal barrier, protecting the main door from weather and adding 1–2% annual energy savings. It is most beneficial in climates with extreme winters or frequent rain. However, storm doors are not recommended with fiberglass or wood doors in direct sunlight — the heat buildup can warp or damage the main door. Steel doors in all climates pair well with storm doors.

What door color is best for resale value?

Black is the #1 trending entry door color and consistently rated highest by real estate agents for curb appeal impact. Navy blue is a classic choice that photographs well and appeals to broad buyer demographics. Red works well in traditional and colonial styles. Natural wood-grain fiberglass is top choice for craftsman and mid-century modern homes. The specific color matters less than choosing a bold, intentional color that contrasts with the home's exterior.

Exterior Door Replacement Calculator

Calculate entry door replacement cost by material, style, and security features — with 2025 Cost vs Value ROI data, energy savings analysis, and curb appeal strategy.

Door Material

Door Style / Configuration

Smart Lock

Glass Insert

Storm Door

Estimated Door Replacement Cost

$1,875

Range: $1,000 – $2,625 · Steel Single Door

Annual Energy Savings

$216/yr

Door Lifespan

30 years

ROI at Resale

188%

New R-Value

R-6

Advanced

Material Comparison, Security Features & Energy Impact

Head-to-head material analysis, full security package costs, and heating/cooling savings breakdown

Entry door material determines cost, maintenance, energy efficiency, security, and curb appeal. Steel consistently ranks as the best value — it's why it earns the highest ROI.

Material	Cost Range	Lifespan	R-Value	Maintenance	Security
Steel	$500–$2,000	30 yrs	R-6	Low	Excellent
Fiberglass	$1,000–$4,000	25 yrs	R-5	Very Low	Very Good
Wood	$1,500–$5,000	20 yrs	R-3	High	Good
Wrought Iron / Steel with Glass	$3,000–$10,000	40 yrs	R-2	Moderate	Excellent
Full Glass / Modern	$1,500–$4,000	20 yrs	R-3	Low	Moderate

About Steel: Most popular entry door material. Dents but resists warping. Excellent energy efficiency. Factory-painted; repainting needed every 7–10 years.

Pro

ROI Analysis, Installation Details & Curb Appeal

2025 Cost vs Value data on steel door ROI, what determines install complexity, and color trends that sell

Home Value

Project Cost

$1,875

Full replacement

ROI at Resale

188%

2025 Cost vs Value

Value Added

$3,525

Estimated resale value

Net Cost After ROI

Net out-of-pocket

Steel Entry Door188% ROI

#2 of all home projects

High visibility, security improvement, energy savings, and buyer psychology. First thing buyers see.

Fiberglass Entry Door65% ROI

Solid mid-tier

More expensive than steel with lower perceived value to buyers, but excellent durability and no maintenance.

Wood Entry Door55% ROI

Below average

High purchase cost + high maintenance requirement = lower ROI. Buyers factor in ongoing maintenance cost.

Garage Door (for reference)194% ROI

#1 of all home projects

Garage doors have even higher ROI due to large visual impact on curb appeal.

Why steel doors rank so high: Steel entry doors cost $1,500–$3,000 installed but return $2,800–$5,600 in resale value per the 2025 Cost vs Value report (188% ROI — second only to garage door replacement). Curb appeal, security, and energy efficiency all improve simultaneously, making it one of the best pre-sale investments available.

How to Use This Exterior Door Replacement Calculator

Estimate your entry door replacement cost by selecting material, configuration, and security features. The calculator provides a complete project cost including installation, accessories, and energy impact.

Quick Calculator

Select your door material (steel, fiberglass, wood, iron, or full glass), door style (single, double, with sidelights or transom), and optional features including smart lock, glass insert, and storm door. Style multipliers range from 1.0x (single door) to 2.5x (double with sidelights and transom). Results show total project cost with range, annual energy savings, door lifespan, and ROI at resale based on 2025 Cost vs Value data.

Advanced: Material Comparison, Security Features & Energy Impact

The Material Comparison tab shows all five materials side-by-side including R-value, lifespan, maintenance level, and security rating. The Security Features tab lets you build a complete security package and explains why reinforced door frames matter more than expensive locks. The Energy Impact tab compares R-values and calculates annual savings based on your HVAC costs.

Pro: ROI Analysis, Installation Details & Curb Appeal

The ROI Analysis tab shows why steel entry doors rank #2 in the 2025 Cost vs Value report with 188% ROI. The Installation tab covers pre-hung vs slab decisions, frame condition assessment, thresholds, and permit requirements. The Curb Appeal tab covers the top color trends and hardware choices that most influence buyer perception.

How Exterior Door Replacement Costs Are Calculated

Total Cost = (Door Material Cost × Style Factor) + Installation + Accessories

Door Material Costs (single door, not installed):
Steel: $500–$2,000 · 30-year lifespan · R-5 to R-7
Fiberglass: $1,000–$4,000 · 25-year lifespan · R-4 to R-6
Wood: $1,500–$5,000 · 20-year lifespan · R-2 to R-3
Wrought Iron / Glass: $3,000–$10,000 · 40-year lifespan · R-1 to R-2
Full Glass / Modern: $1,500–$4,000 · 20-year lifespan · R-2 to R-3

Style Multipliers:
Single: 1.0x · Single + Sidelights: 1.5x · Single + Transom: 1.4x
Double: 1.8x · Double + Sidelights + Transom: 2.5x

Installation: $300–$800 · Smart Lock: $150–$400 · Storm Door: $300–$900

National average costs assume a standard 36" x 80" pre-hung unit replacing an existing same-size opening. Custom sizes, non-standard openings, or significant frame rot adds $200–$800+ to the project. Always get three quotes from licensed contractors.

Example: Steel Entry Door Replacement Before Listing

The Garcia Family's Pre-Sale Door Upgrade

1990s colonial home, original wood entry door with peeling paint, drafty frame, and builder-grade hardware. Planning to list in spring. Realtor recommended door replacement as the single best pre-sale investment.

Material	Steel — Therma-Tru 8-lite design
Configuration	Single + sidelights (1.5x factor)
Door Unit	$1,800 (mid-range steel)
Sidelight Factor	× 1.5 = $2,700
Installation	$500
Smart Lock	$275 (Schlage Encode)
Deadbolt Upgrade	$125
Paint (black)	Included in install
Total Project	~$3,600
Annual Energy Savings	~$120/yr (vs old wood door)
Estimated ROI	~150% (sidelights slightly reduce pure-steel ROI)
Added to Sale Price	~$5,400

The realtor attributed $8,000 in negotiated price over asking to the curb appeal improvement — buyers cited the front door and landscaping as what drove their offer. The project paid back 2.2x over cost at closing.

Frequently Asked Questions

Exterior entry door replacement costs $1,000–$3,500 installed for a standard steel or fiberglass door. The door unit itself ranges from $500 (basic steel) to $10,000+ (custom iron). Add $300–$800 for professional installation of a pre-hung unit. Optional upgrades: smart lock $150–$400, storm door $300–$900, reinforced frame $200–$500, video doorbell $100–$300. Double doors with sidelights and transoms run $5,000–$15,000+ installed.

A steel entry door returns 188% ROI at resale per the 2025 Remodeling Magazine Cost vs Value report — the second-highest ROI of any home improvement project after garage door replacement at 194%. A $2,000 installed steel door adds approximately $3,760 in resale value. The high ROI comes from three simultaneous improvements: curb appeal (first impression for buyers), security (Grade 1 locks, reinforced frame), and energy efficiency (R-5 to R-7 insulation).

Steel doors provide the best energy efficiency for the cost, with R-values of R-5 to R-7. Foam-injected steel cores (polyurethane foam) achieve the highest insulation values. Fiberglass doors run R-4 to R-6 and resist corrosion in coastal climates. Wood provides R-2 to R-3 but requires regular maintenance to preserve seals. All modern insulated exterior doors significantly outperform older doors typically at R-2 to R-2.5. Add weatherstripping and a quality threshold for maximum efficiency.

A storm door ($300–$900 installed) adds a second air barrier that improves energy efficiency and weather protection. It is most beneficial in climates with cold winters or frequent rain. One caution: do not install a storm door in front of a fiberglass or wood door on a south- or west-facing entry in hot climates — the trapped heat buildup can warp or damage the main door. Steel doors pair well with storm doors in all climates. The storm door also protects your decorative main door from UV and weather, extending its finish life.

Black is the #1 trending entry door color and consistently rated highest by real estate agents for curb appeal impact and buyer appeal. Navy blue (Benjamin Moore Hale Navy, Sherwin-Williams Naval) is a classic choice with broad appeal. Bold red works well on traditional and colonial homes. Natural wood-grain fiberglass (stained finish) is the top choice for craftsman and mid-century modern styles. The specific shade matters less than choosing a bold, intentional color that creates contrast with the home's exterior. Coordinate hardware finish (matte black, brushed nickel) with other visible exterior metal.