The price of aluminium doors typically ranges from $500 to $4,500 installed, depending on door type, dimensions, glazing, hardware, and labor. Standard entry and patio doors cost less than oversized, thermally broken, or custom commercial systems.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Single exterior door installed | $500 | $1,500 | $3,000 | Standard size and basic hardware |
| Aluminium patio door installed | $1,000 | $2,500 | $5,000 | Sliding or hinged, often glazed |
| Commercial storefront door installed | $1,500 | $3,500 | $7,500 | Frame, closer, and access hardware affect price |
| Door slab only | $250 | $900 | $2,500 | Excludes frame and installation |
Installed prices for common aluminium door sizes
A standard 36-by-80-inch aluminium exterior door costs about $500-$3,000 installed. The lower end generally covers a basic, non-custom unit in an existing opening; higher prices reflect better glazing, insulated frames, upgraded locks, and more involved fitting. Aluminium patio doors commonly run $1,000-$5,000 installed, while large multi-panel or custom systems can exceed $8,000.
For a typical U.S. home, budgeting $1,500-$3,000 for a standard installed door is a reasonable starting point. Prices assume ordinary access and no major framing repairs. Assumptions: standard residential opening, mid-range materials, normal access, and regional labor variation.
How frames, glass, and installation shape the quote
Door quotes may include the door, frame, glazing, hardware, labor, and removal of the old unit. Confirm whether trim, flashing, disposal, and sales tax are included; an apparently low product price may exclude several installation charges.
| Quote component | Typical price | Pricing basis | What changes it |
|---|---|---|---|
| Door and frame | $250-$2,500 | Per unit | Size, finish, thermal break, custom fabrication |
| Glass or glazing upgrade | $100-$900 | Per door | Double glazing, low-E coating, laminated glass |
| Installation labor | $300-$1,200 | Per opening | Fit, access, adjustment, and crew time |
| Hardware and closer | $50-$600 | Per door | Lock grade, handles, hinges, commercial closer |
| Removal and disposal | $75-$300 | Per opening | Old frame condition and disposal distance |
Labor and frame work are often the largest differences between two quotes for a similar door. Residential installers may charge $75-$125 per hour, though many quote a flat installation fee.
Why opening width and thermal breaks change costs
Size and construction affect both material price and installation time. A standard single door usually fits a prepared opening, while a 72-inch patio unit or a door wider than 36 inches may require additional handling, stronger hardware, or adjustments to the frame. Custom widths and heights can add $300-$1,500 or more compared with stock models.
Thermally broken aluminium frames, which reduce heat transfer through the metal, often add $150-$600 per door over basic frames. Double-pane or low-E glass can add another $100-$900, depending on glass area and specification. For storefront projects, a 10-foot-wide entrance or a door with panic hardware can require commercial-grade components and a higher labor allowance.
Measure the rough opening, not just the existing slab, before comparing product prices. Rot, out-of-square framing, or an opening that must be enlarged can add $200-$1,500 for carpentry and finishing.
Keep aluminium door replacement costs under control
Keeping the existing opening and frame in good condition can avoid costly reframing and trim work. If the frame is sound, ask whether replacing the slab alone is practical; slab-only replacement is not compatible with every system, especially some patio and commercial doors.
Choose a stock size and standard finish when they meet the project needs. Custom colors, unusual dimensions, specialty glass, and decorative hardware can raise the quote without improving basic function. Compare at least three written estimates that list the door model, glass, frame, hardware, removal, and finish work separately.
How aluminium door prices vary across U.S. regions
Labor markets and delivery distances influence installed pricing. Major metropolitan areas and coastal markets may run about 10%-25% above a national mid-range estimate, while rural locations can be 5%-15% lower when contractors are nearby. Remote delivery, limited installer availability, or high local demand can erase that difference.
Compare local installed quotes rather than judging a door by its online product price. Ask each contractor to identify travel charges, delivery fees, permit costs, and any minimum service charge. Regional percentages are broad estimates, not guaranteed adjustments; the door specification and opening condition still matter most.
What removal, delivery, and frame repairs can add
Removing an old door and disposing of it may cost $75-$300, with more for heavy glass panels or difficult access. Delivery commonly adds $50-$250 for residential orders and can be higher for oversized systems or long-distance transport. New trim, flashing, sealant, and weatherproofing may add $50-$300 when not included in the installation package.
Check the quote for both removal and weatherproofing before accepting a low installation price. If water damage or soft framing is discovered after removal, repairs can add $200-$1,500. Contractors may also charge a site-visit or measuring fee of $50-$150, sometimes credited toward the job.
Three installed aluminium door budgets to compare
A basic 36-by-80-inch exterior door in a prepared opening may total $800-$1,400, including a $400-$800 unit and roughly 4-6 hours of labor. A mid-range 72-inch sliding patio door with double-pane glass may total $2,000-$3,800, including removal and standard finishing.
Custom dimensions and commercial hardware produce a different price tier from stock residential doors. A 36-inch storefront door with a closer and reinforced hardware may total $2,500-$5,500, including about 6-10 labor hours. These examples assume no structural repair; local quotes can vary with access, taxes, and product availability.
When aluminium door repair costs less than replacement
Replacing a lock, roller, hinge, or closer may cost $75-$400 for parts and labor, depending on the component and service minimum. Sliding door roller replacement often falls around $150-$350, while a full glass panel or damaged frame repair can cost $300-$1,000 or more.
Repair is usually worth pricing when the frame remains square and the door seals and operates properly after adjustment. Replacement becomes more practical when corrosion, repeated leaks, failed glazing, or incompatible hardware affects several parts at once. A technician’s diagnosis may cost $75-$150, so request that fee in advance.