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). Steel replacement tops resale-ROI rankings (268% of cost recouped in Zonda's 2025 Cost vs. Value report); wood buys premium curb appeal rather than measured resale return, and 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

Zonda's 2025 Cost vs. Value report (published by JLC) on garage door replacement ROI:

• Steel garage door replacement: 268% cost recovered at resale nationally ($4,672 average job cost vs. $12,507 estimated resale value for a 16x7 insulated steel door) — the highest ROI of any project in the report.
• Wood garage doors are not tracked in the report. Expect a wood upgrade to recover well under its cost at sale, and 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 268% ROI for steel is mostly curb appeal punching above what the door physically delivers: a new door lifts the home's "first impression", and buyers price that into the whole house rather than the door itself.

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.