New Garage Door Installation Cost in East TN

A new garage door is one of the highest-return upgrades you can make to a home — it's the biggest moving thing on your house and the first thing people see from the street. But the price spread is wide, and the quotes can feel all over the map. This guide breaks down real 2026 costs for a new garage door installed in Greeneville, Chuckey, and across East Tennessee, so you know what a fair number looks like before anyone measures your opening.

What a New Garage Door Costs in East Tennessee

For most homeowners in the Greeneville and Greene County area, a new garage door supplied and professionally installed runs $850 to $3,500, with the majority of single-car steel doors landing in the $850–$1,500 range and double-car and premium doors climbing from there. Custom wood, carriage-house styles, and glass-panel doors can run higher still.

The door itself is roughly 60 to 70 percent of the cost; the rest is professional installation, new tracks and hardware, hauling away the old door, and setting the springs and balance correctly. Add an opener and the total goes up accordingly.

Price Breakdown

Door Type	Size	Installed Range
Steel, non-insulated	Single (8–9 ft)	$850 – $1,300
Steel, insulated	Single (8–9 ft)	$1,100 – $1,700
Steel, insulated	Double (16 ft)	$1,500 – $2,600
Carriage-house / decorative steel	Double (16 ft)	$2,200 – $3,500
Wood or wood-composite	Single or double	$2,500 – $5,000+
Full-view aluminum & glass	Double (16 ft)	$3,000 – $6,000+
Add a new opener	—	+$350 – $750
Haul-away of old door	—	usually included

These are honest local ranges for East Tennessee, not national averages. The wide top end reflects premium materials and custom styles — most homeowners here land comfortably in the steel insulated tiers.

What Affects the Cost

Size: single vs. double

A double-car door isn't just twice as wide — it's heavier, needs stronger springs and thicker cables, and takes more labor to hang and balance. Expect a double to run roughly 50 to 80 percent more than a comparable single, not double.

Material and construction

Steel is the value leader: durable, low-maintenance, and available in every price tier. Insulated steel with a polyurethane or polystyrene core costs more but is worth it in our climate — see our guide to insulated garage doors for East Tennessee. Wood and wood-composite doors are beautiful but pricier and need upkeep. Full-view aluminum-and-glass doors are a modern-look premium.

Insulation (R-value)

If your garage is attached, heated, or has a room above it, insulation pays you back on energy bills and keeps the space usable in January and July. R-values from R-6 up to R-18+ add cost but also comfort and quieter operation. For a detached, unheated storage garage, a non-insulated door may be all you need.

Windows, hardware, and style

Decorative window sections, carriage-house hardware, and upgraded finishes all add to the price. These are pure aesthetics — worth it for curb appeal, but you should know they're style choices, not structural necessities, when you see them on a quote.

Opener and add-ons

Most new-door installs are a natural time to replace an aging opener. A new opener adds $350 to $750 depending on the drive type — see our opener installation cost guide. Battery backup, smart Wi-Fi, and keypad entry are optional extras.

Your existing opening

If your framing, header, or the opening itself needs work before a new door goes in, that adds labor. A good installer flags this during the measure — not as a surprise after demo day.

Repair or Replace?

Not every tired door needs replacing. A single cracked or dented panel can often be swapped for a few hundred dollars. But once you're facing multiple damaged panels, a rusted-through door, or a style that's no longer made, replacement usually pencils out better than piecemeal fixes — and you get the curb-appeal and energy upgrade in the bargain. For repair-side numbers, see our garage door repair cost guide.

How to Spot an Unfair Quote

• A single lump-sum number with no breakdown. You're entitled to see the door, the hardware, the labor, and the haul-away as separate lines.
• Pressure to decide today for a "one-time" discount. A real quote holds for a reasonable window; high-pressure deadlines are a sales tactic.
• Way-below-market pricing. A door that seems too cheap often means thin steel, no insulation, or bargain hardware that fails early.
• Haul-away or disposal billed separately. Removing the old door is standard and should be in the quote. Learn more about choosing an installer.

Get a Flat Quote Across East Tennessee

The ranges here get you in the ballpark, but your real number depends on the exact size, material, insulation, and style you choose — plus your existing opening. The most useful figure is the flat, written quote you get after a measure.

At Greggs Garage Door Services, every on-site estimate is free and flat-rate. We measure your opening, walk you through the options that fit your home and budget, and quote it installed — no hourly meter, no pressure. We serve Greeneville, Chuckey, and communities across East Tennessee.

Ready for a new garage door? Call Greggs Garage Door Services at (423) 262-3147 or get a free quote. Flat pricing and honest recommendations across Greeneville, Chuckey, and all of Greene County, TN. Browse our installation service and full services list. Every price above is an estimate; your free on-site quote is what you actually pay.