Average Garage Door Replacement Cost in 2026
A single-car garage door (8×7 or 9×7) runs $800–$2,500 installed. Double-car doors (16×7) cost $1,200–$5,000+, depending on material and features. These ranges include the door, hardware, standard opener, and professional installation.
Miami homeowners face a wrinkle most other markets don't: hurricane code. If you're in the High-Velocity Hurricane Zone—basically anywhere east of I-95 in Miami, Coral Gables, or Pinecrest—you'll pay 20–40% more for HVHZ-rated doors with wind-load certification and reinforced tracks. It's not optional; it's Florida Building Code.
Labor in South Florida also runs higher than the national average. Expect $300–$600 for installation on a standard single door, $500–$900 for a double. Factor in disposal of your old door (usually $75–$150) and any structural repairs if the opening is damaged or out of square.
Cost by Material: Steel, Aluminum, Wood, and Composite
Steel is the workhorse. A basic non-insulated steel door starts around $600–$1,000 (single), $900–$1,500 (double). Add insulation—polyurethane or polystyrene core—and you're at $1,200–$2,500. Steel holds up well in humidity if it's galvanized and painted, but cheaper models can rust along the bottom edge where pooling water sits.
Aluminum doors with glass panels run $1,500–$3,500 for a double. They're popular in modern builds and coastal areas because aluminum doesn't rust. The downside: dents easily, and the glass makes them poor insulators unless you opt for dual-pane or frosted tempered glass.
Wood looks great—carriage-house styles, cedar overlays—but costs $2,500–$5,000+ installed. Miami's humidity is hard on wood. You'll need annual sealing or you'll see warping and rot within three years. Most people who want the wood look choose composite or steel with a wood-grain overlay instead.
Composite and faux-wood split the difference: $1,800–$3,500. They mimic wood grain but use steel or fiberglass underneath. Less maintenance, better moisture resistance, and they pass HVHZ certification more easily than real wood.
Hurricane-Rated Doors: What You Pay for HVHZ Compliance
If your home is in the HVHZ, your garage door must meet Miami-Dade County's product approval and pass impact testing. That means reinforced sections, heavy-duty tracks, wind-load-rated hardware, and sometimes a manual locking bar or motorized hurricane lock.
HVHZ-rated doors add $400–$1,200 to the base price. A standard steel double door might be $1,500; the same door with HVHZ certification is $2,000–$2,700. The premium buys you peace of mind and code compliance—your insurer may require it, and you can't close on a sale without a final inspection if the door doesn't meet code.
Post-Hurricane Andrew, enforcement got strict. Installers must pull permits, and inspectors check the NOA (Notice of Acceptance) sticker. If you're getting new installation done, make sure the contractor is licensed and knows the HVHZ product list. Unlicensed work can void your wind policy.
Garage Door Opener Costs and Smart Features
Most installers bundle a basic chain-drive opener—LiftMaster or Genie—for $200–$350. That's fine for a single door in a detached garage. For an attached garage under a bedroom, spend the extra $100–$150 for a belt drive. It's near-silent and won't rattle the house at 6 a.m.
Smart openers with Wi-Fi and smartphone control (MyQ, Aladdin Connect) add $50–$150. You can open or close from anywhere, get alerts if the door is left open, and integrate with Alexa or Google Home. Battery backup—critical during hurricane season when power drops—adds another $80–$120. If you lost power during Irma and couldn't get your car out, you know why it's worth it.
If you're keeping your existing opener, confirm it's compatible with the new door's weight. Older 1/3 HP openers struggle with insulated or HVHZ doors. Upgrading to 1/2 HP or 3/4 HP costs $300–$600 installed and usually comes with a better warranty.
Installation vs. DIY: Is It Worth Doing Yourself?
DIY garage door installation saves $400–$800 in labor, but it's legitimately dangerous. Torsion springs hold 200+ pounds of tension; if one snaps during install, it can break bones or worse. Extension springs are safer for amateurs, but most modern doors use torsion systems because they're smoother and last longer.
If you've installed a door before, have the right tools (winding bars, torque wrench, level, sawhorses), and the door is non-HVHZ, you can do it. Budget a full day. If the opening isn't square or the header is rotted—common in older Miami homes—you'll need carpentry skills and possibly a permit.
For HVHZ doors, DIY is a bad idea. Permitting requires a licensed contractor's signature, and your insurer may deny a claim if the door wasn't installed to code. The $600 you save isn't worth a $15,000 wind-damage claim rejection. Professional install also gets you a warranty—usually one year on parts and labor—and someone to call if the door binds or the opener fails.
Hidden Costs: Permits, Repairs, and Disposal
Permits run $75–$200 in Miami-Dade and Broward, depending on the municipality. Your installer should pull them, but confirm it's in the quote. No permit means no final inspection, which can complicate a future home sale or insurance claim.
If the door opening is damaged—rotted wood header, cracked lintel, rusted angle iron—you'll pay $150–$600 for structural repair before the new door goes in. Installers usually spot this during the initial visit. Get it fixed; mounting a new door to a sagging frame just transfers the problem.
Old door disposal costs $75–$150 unless you haul it yourself. Some companies include it; others charge separately. Ask upfront. Also ask about track replacement. If your old tracks are bent or corroded, reusing them on a new door invites binding and premature wear. New tracks add $100–$250 but extend the door's life.
How to Get an Accurate Quote
Call three licensed contractors. A good quote includes door size, material, insulation R-value, opener model, HVHZ compliance (if applicable), labor, permits, disposal, and warranty terms. Beware of lowball bids that skip permitting or use off-brand doors without a Miami-Dade NOA.
Ask if the price is flat-rate or subject to change. Some companies quote low, then tack on fees for "unexpected" track replacement or opener upgrades. A reputable installer walks the job, measures the opening, checks the header, and gives you a firm number before starting work.
Timing matters. Order lead times for HVHZ doors can stretch to 4–6 weeks during peak hurricane prep season (June–August). If you're replacing after storm damage, expect delays and higher prices. Off-season installs—October through March—sometimes come with discounts or faster turnaround.