Wood vs steel garage door — cost, durability, and when each is right

Wood garage doors cost 2-3× a comparable steel door ($1,800-$4,500 vs $800-$1,600 for a single 9x7). Wood adds 12-18% to home resale value at sale compared to steel which adds 4-6%, but wood requires refinishing every 3-5 years (or replacement at 15-25 years vs steel's 25-40 year service life). Pick wood for curb-appeal-driven sales; pick steel for utility + long-term cost.

Upfront cost comparison

| Door size | Sectional steel | Wood / wood-look | | --- | --- | --- | | Single 8x7 | $800-$1,600 | $1,800-$4,500 | | Single 9x7 | $900-$1,700 | $1,900-$4,700 | | Single 10x7 | $1,000-$1,900 | $2,100-$5,100 | | Double 16x7 | $1,400-$2,600 | $3,200-$7,500 | | Double 18x7 | $1,600-$2,900 | $3,600-$8,200 |

The wood range is wide because the spectrum runs from solid-wood (cedar, mahogany, walnut, redwood) at the top to wood-clad steel core ("wood-look composite") at the bottom. Solid-wood is the premium; wood-clad gets 80% of the look for 40% of the cost.

R-value (insulation) comparison

Surprising answer: wood is worse insulator than insulated steel.

| Material | R-value range | | --- | --- | | Wood (solid, 1.75") | R-3 to R-5 | | Wood-clad steel core | R-12 to R-16 | | Insulated steel R-6 panel | R-6 to R-8 | | Insulated steel R-12 panel | R-12 to R-14 | | Insulated steel R-18 panel | R-18 to R-20 |

Wood is a decent insulator (R-3 to R-5 for solid wood), but insulated steel with polyurethane foam core matches or beats it. If you're picking based on insulation for an attached garage, premium steel wins.

Lifetime maintenance — the real cost difference

This is where wood gets expensive over time.

Solid wood door maintenance:

• Year 1: $0 (new)
• Year 3: $400-$800 refinish (sand + stain + sealer)
• Year 6: $400-$800 refinish
• Year 9: $400-$800 refinish
• Year 12: $600-$1,200 deeper refinish (some panel replacement)
• Year 15-25: full replacement

20-year ownership cost on a $3,500 wood door = $3,500 + 5-6 refinishes × $600 avg = ~$6,500-$7,100.

Steel door maintenance:

• Year 1: $0
• Year 8-10: spring service ($200-$400)
• Year 12-15: opener service ($300-$500)
• Year 25-30: full replacement (if needed)

20-year ownership cost on a $1,200 steel door = $1,200 + $400 spring service + maybe $300 opener service = ~$1,900.

Difference: wood ownership runs ~$4,500-$5,200 more over 20 years vs steel. This matters if you're staying long-term.

Resale impact

Real-estate data (NAR Cost vs Value Report 2024-2025) on garage door replacement ROI:

• Steel garage door replacement: 193% cost recovered at sale (highest ROI of any home improvement project).
• Wood garage door upgrade: 70-80% cost recovered at sale, BUT only in markets where wood doors are common (Pacific Northwest, Southern California upper market, established East Coast suburbs).

In markets where wood is rare (Midwest, most Southern metros), wood doesn't recover cost at sale — buyers don't pay a premium for it.

The 193% ROI for steel is partly because curb appeal punches above what the door physically delivers. A $1,500 steel-door upgrade often shows up as $2,500-$3,500 in appraised value because it improves the home's "first impression" rating.

Because so much of that payback is curb appeal rather than the door hardware itself, it's worth seeing the door on your actual house before committing to wood vs steel or a color. An AI garage door visualizer lets you upload a photo of your home and preview steel, wood-look, and carriage styles in different colors side by side.

When wood is the right choice

Three conditions you want all three of:

1. Premium home + premium neighborhood. $1M+ home, custom homes around it.
2. Long-term ownership. You're staying 10+ years (maintenance amortizes).
3. Buyer-pool that values wood. Coastal regions, Tudor / Craftsman / Mediterranean architectural styles, custom builds.

If you have all three: solid wood door, ~$3,500-$5,500 install. Cedar is the most common (rot-resistant, moderate weight). Mahogany and walnut are premium ($5,500-$8,000 install).

If you only have 1-2: wood-clad steel core gets you 80% of the visual for 40% of the cost.

When steel is the right choice

All other situations. Specifically:

• Standard suburban homes ($300k-$700k market)
• Garage isn't visible from the street
• Owner-occupied less than 7 years before next move
• Climate with harsh weather (humid Southeast, snow Midwest, salt-air coastal — wood needs more maintenance)
• HOA doesn't require wood

The mid-tier "wood-look" steel options (Clopay Canyon Ridge, Wayne Dalton Modern Steel, Amarr Hillcrest) deliver 70-80% of wood's curb appeal at steel's price point + steel's maintenance schedule.

Climate-specific notes

• Humid Southeast (FL, GA, AL, MS, LA, SC, NC) — wood requires refinishing every 2-3 years instead of 3-5. Wood-clad steel composite is the smart choice.
• Cold Midwest / Northeast — both materials hold up similarly. Insulation matters more than material.
• Coastal salt-air — wood weathers fastest. Aluminum + composite or insulated steel with marine-grade powder coat.
• Dry Mountain West / SW — wood holds up best here. UV exposure is the main risk; UV-stabilized stains help.

If you're picking the door because you'll see it every day and it'll greet visitors, choose wood. If you're picking it because you need a working door — choose insulated steel.