How much does an 8x7 garage door installation cost?

An 8x7 single garage door costs $750 to $1,500 installed for basic steel in 2026, with a national average near $1,000. The 8x7 is the older standard single size and is the cheapest common door because it covers the smallest opening. Insulated, carriage, or wood versions push it to $2,000 or more.

How much does a 9x7 garage door installation cost?

A 9x7 single garage door costs $850 to $1,800 installed for basic steel in 2026. The 9x7 is the current standard single size and fits most cars and full-size trucks. Add $200 to $500 for insulation and $300 to $1,000 for carriage, glass, or wood upgrades.

How much does a 16x7 garage door installation cost?

A 16x7 double garage door costs $1,000 to $2,500 installed for basic steel in 2026, with a national average around $1,800. The 16x7 is the most common double-car size. A double is bigger than a single but cheaper per square foot, so it runs roughly 1.7 times a 9x7 single, not double.

Does a bigger garage door cost more to install?

Yes, but not proportionally. A double door uses more material and heavier springs than a single, but labor is similar and the cost per square foot drops. Going from an 8x7 to a 9x7 adds little; going to a wider 18x7 or taller 8-foot door adds $200 to $1,000 in panels and hardware.

Specimen 0002 / Cost by size

Updated June 2026

Garage door cost by size:8x7, 9x7, 16x7 installed.

Size is the second biggest cost lever after material. A standard 9x7 single runs $850 to $1,800 installed in basic steel. The older 8x7 single is a touch cheaper. A 16x7 double is bigger but cheaper per square foot, so it lands around $1,800 on average. Every common residential size is priced below, with what each one fits and what drives the range.

Open the estimator Single vs double →

Specimen catalogue / sizes

Every common size, installed and priced.

Ranges are for basic stamped steel, professionally installed: door, tracks, springs, labor, and haul-away of the old door. Insulation adds $200 to $500. Carriage, full-view glass, and solid wood push each size well past the top of its range.

No. 01

Single

8 x 7 ft

$750 - $1,500

National avg: ~$1,000
Fits: Compact and mid-size cars

The older standard single. Cheapest common door. Tight for full-size trucks.

No. 02

Single

9 x 7 ft

$850 - $1,800

National avg: ~$1,200
Fits: Most cars and full-size trucks

The current standard single. The size to spec if you are matching a typical home.

No. 03

Single (wide)

10 x 7 ft

$950 - $2,200

National avg: ~$1,500
Fits: Large trucks, easier workshop access

Extra foot of width for easier entry. Common on newer builds.

No. 04

Single (extra-wide)

12 x 7 ft

$1,100 - $2,800

National avg: ~$1,900
Fits: RVs, boats, large equipment

Specialty single width. Less common, so fewer stock options.

No. 05

Double

16 x 7 ft

$1,000 - $2,500

National avg: ~$1,800
Fits: Two cars side by side

The most common double. Heavier springs, but cheaper per square foot than two singles.

No. 06

Double (wide)

18 x 7 ft

$1,200 - $4,000

National avg: ~$2,400
Fits: Two large vehicles with room to spare

Premium width for larger garages and easier two-car parking.

No. 07

Double (tall)

16 x 8 ft

$1,400 - $4,500

National avg: ~$2,600
Fits: Lifted trucks, roof racks, vans

Extra foot of height. Needs more headroom and a heavier-duty spring.

The size math

A double is bigger but cheaper per foot.

A 16x7 double has nearly twice the panel area of a 9x7 single, but it does not cost twice as much. One opening means one set of labor, one opener, and one spring assembly. Expect a double to run roughly 1.7 times a comparable single, not double.

+$0 - $400WidthEach extra foot of width adds a little panel and hardware. 8x7 to 9x7 is a small step; 16x7 to 18x7 is a bigger one.
+$200 - $500HeightAn 8-foot-tall door (vs the standard 7) needs taller tracks and extra spring travel. Worth it for lifted trucks and vans.
+$50 - $150Spring systemBigger and taller doors weigh more, so they need a heavier-duty torsion spring. Replacement on a double runs $200 to $350 vs $150 to $250 on a single.
+$300 - $800Two singles vs one doubleTwo 9x7 singles cost more than one 16x7 double and add a center post, but give you redundancy and cheaper individual repairs.

Keep reading

Single vs double

The full two-singles-vs-one-double breakdown.

Materials compared

Steel, wood, aluminum, composite by price.

Insulation

What the $200 to $500 upgrade buys you.

Cost estimator

Price your exact size and options.

FAQ / by size

Common questions by size.

How much does an 8x7 garage door installation cost?: An 8x7 single garage door costs $750 to $1,500 installed for basic steel in 2026, with a national average near $1,000. The 8x7 is the older standard single size and is the cheapest common door because it covers the smallest opening. Insulated, carriage, or wood versions push it to $2,000 or more.
How much does a 9x7 garage door installation cost?: A 9x7 single garage door costs $850 to $1,800 installed for basic steel in 2026. The 9x7 is the current standard single size and fits most cars and full-size trucks. Add $200 to $500 for insulation and $300 to $1,000 for carriage, glass, or wood upgrades.
How much does a 16x7 garage door installation cost?: A 16x7 double garage door costs $1,000 to $2,500 installed for basic steel in 2026, with a national average around $1,800. The 16x7 is the most common double-car size. A double is bigger than a single but cheaper per square foot, so it runs roughly 1.7 times a 9x7 single, not double.
Does a bigger garage door cost more to install?: Yes, but not proportionally. A double door uses more material and heavier springs than a single, but labor is similar and the cost per square foot drops. Going from an 8x7 to a 9x7 adds little; going to a wider 18x7 or taller 8-foot door adds $200 to $1,000 in panels and hardware.

Disclaimer

This site is not affiliated with any garage door manufacturer or installer. Prices are independent 2026 estimates for basic steel doors, professionally installed, based on national trade and cost data. Get local quotes for accurate pricing.