Cost to Replace an Aluminium Door System (Single vs. Double Door)
Replacing an aluminium door system is a significant home improvement investment. Whether your existing door is worn out, damaged, or simply outdated, understanding the costs involved helps you budget properly and avoid surprises. The first question most homeowners ask is how much a new aluminium door will cost. The answer depends on many factors, but the most basic distinction is between a single door and a double door. A single door replacement might cost a few thousand dollars. A double door system with sidelites or a French door configuration could cost significantly more. Understanding the price difference between single and double aluminium door systems helps you plan your project and compare quotes from contractors.
This guide provides a detailed breakdown of aluminium door replacement costs for single and double door configurations. You will learn the average price ranges for each type including materials, hardware, glass options, and finishes. We explain how door size, glass type, thermal break technology, and security features affect the final cost. The guide covers labor expenses including removal of the old door, preparation of the rough opening, installation of the new door, and disposal fees. You will understand the difference between hiring a handyman versus a licensed door installer or general contractor. We also discuss regional price variations across the United States and how to get accurate quotes from multiple suppliers.
Whether you are replacing a worn out entry door, upgrading to a more energy efficient model, or installing a new door in a renovation project, this guide helps you budget accurately. A single aluminium door may be the perfect solution for a side entrance or back door. A double door system creates a grand entrance or provides wide access to a patio. By the end of this guide, you will know what to expect to pay for your specific project and how to avoid overpaying. You will also learn which features are worth the extra cost and where you can save money without sacrificing quality. Read on to make an informed decision about your aluminium door replacement project.
Understanding Aluminium Door Replacement Cost Factors
The cost to replace an aluminium door system varies widely based on numerous factors. No two door replacement projects have the same price tag. A simple single door replacement in a standard opening might cost around one thousand to two thousand dollars. A large double door system with high end finishes and custom glass could exceed five thousand to eight thousand dollars or more. Understanding what drives these costs helps you budget accurately and make informed decisions about where to invest and where to save. The main cost factors fall into four categories the door itself, the installation labor, the condition of the existing opening, and your geographic location.
The door material and construction quality is the largest cost driver. Basic aluminium doors use standard extrusions with minimal thermal performance. Premium doors use thermally broken frames with multi chamber profiles for better energy efficiency. The glass package matters too. Single glazing is the least expensive but offers poor insulation. Double glazing with low E coating and argon gas fill costs more but saves energy over time. Triple glazing is the most expensive and best-performing. The finish also affects price. Standard powder-coated colors in white or beige are most affordable. Custom color matching or wood grain finishes add cost. Anodized finishes fall in the middle range. Every upgrade from the basic specification increases the door price.
Door size and configuration directly impact cost. A standard single door is typically 36 inches wide and 80 inches tall. Any deviation from standard dimensions adds cost because the door must be custom fabricated. Wider doors require stronger frames and heavier hardware. Taller doors need reinforced profiles to prevent sagging. Double doors cost more than two single doors because of the additional hardware needed for the astragal and flush bolt system. French doors, where both doors swing open, are more expensive than a double door system with one active door and one passive door. Patio sliding doors have different cost structures than swing doors. The configuration you choose sets a baseline for the entire project.
Labor costs vary significantly based on who performs the installation. A handyman might charge fifty to seventy-five dollars per hour but may lack specialized door installation skills. A licensed door installer typically charges seventy five to one hundred fifty dollars per hour but brings expertise and often includes a warranty. A general contractor might charge a flat fee or a percentage of the project cost. The complexity of the installation affects labor hours. A simple replacement where the new door fits the existing opening perfectly might take two to four hours. A project requiring framing modifications, structural repairs, or custom trimming could take a full day or more. Always get detailed labor estimates in writing.
The condition of your existing opening can add unexpected costs. Water damage to the subfloor or wall framing must be repaired before new door installation. Rotting wood or corroded fasteners need replacement. If the rough opening is not square or level, the installer may need to reframe the opening. These repairs add both material and labor costs. In older homes, unexpected issues are common. A thorough pre-installation inspection helps identify potential problems before work begins. Budget an extra ten to twenty percent of the total project cost for unforeseen repairs. This contingency protects you from surprise expenses.
Geographic location affects both material and labor prices. Aluminium door costs are generally higher in major metropolitan areas like New York, Los Angeles, and San Francisco due to higher overhead and shipping costs. Rural areas may have lower material prices but fewer installer options, which can increase labor costs due to travel time. Coastal regions may require doors with special corrosion-resistant finishes, adding to the material cost. Cold climate regions may demand wider thermal breaks and triple glazing, increasing the door price. Local building codes and permit fees also vary by city and county. Some jurisdictions charge several hundred dollars for door replacement permits, while others charge nothing.
Timing of your project can influence cost as well. Door replacement contractors are busiest in spring and summer when weather is favorable. Prices may be higher during peak season due to demand. Scheduling your replacement in fall or winter could result in lower quotes as contractors look to fill their schedules. However, cold weather can complicate installation with sealants and foams that need specific temperature ranges to cure properly. Discuss timing with your installer to find a balance between cost savings and optimal installation conditions. With a clear understanding of these cost factors, you can evaluate quotes intelligently and choose the right aluminium door system for your budget and your home.
Average Cost of Single Aluminium Door Replacement
Replacing a single aluminium door is the most common door replacement project for homeowners. The cost varies based on door quality, features, and installation complexity. A basic single aluminium door without glass panels, using standard extrusions and a simple powder-coated finish, typically costs between eight hundred and one thousand five hundred dollars for the door itself. Installation adds another three hundred to six hundred dollars. The total project cost for a basic single aluminium door replacement usually falls between one thousand one hundred and two thousand one hundred dollars. This price range covers a standard 36 inch by 80 inch door in a standard opening with no structural modifications required
A mid-range single aluminium door offers significant upgrades over the basic model. These doors include thermal break technology for energy efficiency, double glazing with low E coating, and improved weather seals. The frame extrusions are thicker and more durable. The finish is still powder-coated but may include a wider selection of colors beyond basic white or beige. A mid range single aluminium door typically costs between one thousand five hundred and two thousand five hundred dollars for the door itself. Installation adds five hundred to eight hundred dollars because mid-range doors are heavier and require more precise alignment. The total project cost ranges from two thousand to three thousand three hundred dollars.
Premium single aluminium doors represent the highest quality and best performance. These doors feature wide thermal breaks of 20 to 30 millimeters for superior energy efficiency. The glass package includes triple glazing with argon or krypton gas fills and multiple low-E coatings. The frame uses multi-chamber profiles for added strength and insulation. The finish can be custom color-matched or wood-grain. Hardware includes multi-point locking systems for security. Premium single aluminium doors cost between two thousand five hundred and four thousand dollars for the door itself. Installation adds eight hundred to one thousand two hundred dollars due to the weight and complexity of these high end doors. The total project cost ranges from three thousand three hundred to five thousand two hundred dollars.
Adding glass panels to a single aluminium door increases the cost significantly. A door with a small fixed glass panel, often called a vision lite, adds one hundred fifty to three hundred dollars. A door with a full glass panel, where most of the door surface is glass, adds four hundred to eight hundred dollars. Decorative glass options including frosted, seeded, beveled, or patterned glass add another one hundred to three hundred dollars. Sidelites, which are narrow fixed glass panels on one or both sides of the door, add five hundred to one thousand five hundred dollars each depending on size and glass type. A transom, which is a glass panel above the door, adds three hundred to eight hundred dollars. These glass features dramatically improve natural light but increase both material and installation costs.
The size of your single door affects cost. A standard 36 inch wide door is the most affordable because manufacturers produce them in high volume. A narrower 30 inch or 32 inch door may cost slightly more because it is less common. A wider 42 inch door requires heavier-duty hardware and a stronger frame, adding two hundred to four hundred dollars. The door height also matters. Standard 80 inch doors are most common and least expensive. Taller 84 inch or 96 inch doors require custom fabrication, adding three hundred to six hundred dollars. Always measure your existing door opening carefully before ordering. If your opening is not standard size, expect to pay more or consider modifying the rough opening to accept a standard door.
Geographic location influences single aluminium door replacement costs. In the Northeast and West Coast, expect to pay ten to twenty percent more than the national averages due to higher labor rates and material shipping costs. The Midwest and South typically have lower costs, often at the lower end of the price ranges. Coastal areas may require doors with special corrosion-resistant finishes, adding one hundred to three hundred dollars to the door price. Remote rural areas may have higher installation costs if contractors must travel significant distances. Always get at least three quotes from local door installers to understand the pricing in your specific area. The quotes should include the door, hardware, installation, disposal of the old door, and any necessary permits. With this information, you can budget accurately for your single aluminium door replacement project.
Basic Single Door Price Range
A basic single aluminium door is designed for homeowners who need a functional, durable entry door without premium features or high-end finishes. These doors are perfect for side entrances, back doors, garages, or rental properties where budget is the primary concern. The basic door uses standard aluminium extrusions without thermal break technology. The frame is functional but not optimized for energy efficiency. The finish is typically powder coated in white, beige, or dark bronze, which are the most common stock colors. Hardware includes a standard lockset and basic hinges. The glass package, if any, is usually single glazing or basic double glazing without low E coating or gas fills.
The price for the door itself typically ranges from eight hundred to one thousand two hundred dollars. This cost includes the frame, the door panel, basic hinges, a standard lockset, and a threshold. The door is usually pre hung, meaning it comes assembled in its frame ready to install into a rough opening. Most basic doors are designed to fit standard 36-inch by 80-inch openings. Non-standard sizes are available but add one hundred to three hundred dollars for custom fabrication. The door thickness is typically 1.75 inches, which is standard for residential exterior doors.
Installation costs for a basic single aluminium door range from three hundred to five hundred dollars. This includes removal and disposal of the old door, preparation of the opening, installation of the new pre hung door, and basic sealing and trimming. Most professional installers can complete a basic door installation in two to four hours. The lower installation cost reflects the lighter weight of basic doors and the simpler alignment process compared to premium doors. Some homeowners choose to install basic doors themselves to save on labor costs. A DIY installation is possible for those with moderate carpentry skills, but proper flashing and sealing are critical to prevent water intrusion.
The total project cost for a basic single aluminium door including both door and installation typically falls between one thousand one hundred and one thousand seven hundred dollars. This makes basic aluminium doors one of the most affordable entry door options available. For comparison, a basic steel door might cost eight hundred to one thousand five hundred dollars installed. A basic fiberglass door might cost one thousand two hundred to two thousand dollars installed. Aluminium falls in the middle range, offering better corrosion resistance than steel at a competitive price point.
Basic single aluminium doors are best suited for specific applications. A side door that is used infrequently is a perfect candidate. A back door leading to a yard or garage works well. A door in a mild climate where energy efficiency is less critical is another good fit. However, basic doors are not recommended for main front entrances where appearance and energy performance matter. They are also not ideal for cold climates where thermal breaks are essential to prevent condensation and heat loss. For coastal homes, basic aluminium doors with standard finishes may corrode faster than premium doors with enhanced coatings. Choose a basic door when budget is the primary constraint and the door location does not demand high-performance features. For front entrances or homes in extreme climates, the upgrade to a mid-range or premium door is usually worth the additional investment.
Mid Range Single Door with Upgraded Features
A mid-range single aluminium door represents the sweet spot for most homeowners. These doors offer meaningful upgrades over basic models without reaching the premium price tier. The most important upgrade is the thermal break. Mid range doors include polyamide thermal breaks that separate the interior and exterior aluminium sections. This feature dramatically improves energy efficiency and prevents condensation on the interior frame surface during cold weather. The thermal break width in mid range doors is typically 10 to 15 millimeters, which provides solid performance for most climate zones. Homeowners in mixed climates will find this level of thermal protection adequate for comfort and energy savings.
The glass package in a mid-range single aluminium door is significantly better than basic options. Double glazing with two panes of glass and an argon gas fill is standard. Low-E coating is applied to the glass surface to reflect heat back into the room during winter and block solar heat during summer. This combination of double glazing, argon gas fill, and low-E coating improves the U factor of the door by thirty to fifty percent compared to basic single glazing. The result is lower heating and cooling bills year-round. Some mid-range doors offer optional triple glazing for an additional two hundred to four hundred dollars, which is worthwhile for homes in very cold climates.
The frame construction in mid-range doors uses thicker extrusions and multi-chamber profiles. Basic doors typically have simple hollow frames. Mid-range doors have two or three internal chambers within the extrusion. These chambers trap still air, which acts as additional insulation. The thicker frame walls also provide greater structural rigidity, reducing the risk of sagging or warping over time. The overall frame depth is usually 2.5 to 3 inches, compared to 2 inches for basic doors. This added depth allows room for the thermal break and multi-chamber design while still maintaining a clean, attractive appearance.
Finish options expand significantly at the mid-range level. Basic doors are limited to three or four stock colors. Mid-range doors offer a broader palette of twenty to thirty standard powder-coated colors including earth tones, grays, blues, greens, and darker shades like black and charcoal. Some manufacturers offer custom color matching for an additional one hundred to two hundred dollars. The powder coating itself is higher quality, with better UV resistance and thicker application for longer-lasting protection against fading and chalking. Anodized finishes are sometimes available as an upgrade, providing a metallic appearance with excellent durability.
Hardware upgrades make a meaningful difference in daily use. Mid-range doors come with higher-quality handlesets and locks compared to basic models. The handles have better weight and feel, often with solid metal construction rather than hollow or plated components. Multi-point locking systems are common, engaging two or three locking points along the door edge for improved security and better weather sealing. The hinges are heavier-duty with ball bearings for smooth operation over many years. A quality door closer or hydraulic hinge may be included for doors that need to self-close. These hardware upgrades add both security and convenience.
The price for a mid-range single aluminium door ranges from one thousand five hundred to two thousand five hundred dollars for the door itself. Installation adds five hundred to eight hundred dollars, bringing the total project cost to two thousand to three thousand three hundred dollars. This represents a significant step up from basic doors, but the additional features deliver real value. The energy savings alone can recover the extra cost over several years, especially in climates with extreme temperatures. The improved comfort, better appearance, and longer lifespan also justify the investment. For the main entrance of a home, a mid-range door is the recommended minimum. The combination of thermal break technology, quality glass, durable finish, and reliable hardware creates a door that performs well, looks good, and provides years of trouble-free service. Homeowners who choose mid-range doors rarely regret spending a little more for the substantial upgrade in quality and performance.
Average Cost of Double Aluminium Door Replacement
Double aluminium doors create a grand entrance and provide a wide opening for moving furniture or connecting indoor and outdoor spaces. The cost of replacing a double door system is significantly higher than a single door due to the additional materials, more complex hardware, and increased labor time. A basic double aluminium door configuration, featuring one active door and one passive door that remains fixed, typically costs between one thousand eight hundred and three thousand dollars for the door system itself. Installation adds six hundred to one thousand two hundred dollars. The total project cost for a basic double door replacement usually falls between two thousand four hundred and four thousand two hundred dollars.
A mid-range double aluminium door includes thermal break technology, double glazing with low E coating and argon gas fill, and higher quality hardware. The door system cost ranges from three thousand to five thousand dollars. Installation adds eight hundred to one thousand five hundred dollars due to the weight and complexity of the system. Total project cost ranges from three thousand eight hundred to six thousand five hundred dollars. A premium double aluminium door with wide thermal breaks, triple glazing, custom finishes, and multi-point locking systems costs five thousand to eight thousand dollars for the door system. Installation adds one thousand to two thousand dollars, bringing the total to six thousand to ten thousand dollars or more.
French doors are the most common double door configuration for residential entrances. Both doors are active and swing open. French doors require additional hardware including a multi point locking system, flush bolts at the top and bottom of the passive door, and an astragal that covers the gap between the two doors. The cost of French doors is fifteen to thirty percent higher than a double door system with one active and one passive door. A basic French door system starts around two thousand five hundred dollars. A mid-range French door system costs four thousand to six thousand dollars. A premium French door system with all the features can reach seven thousand to ten thousand dollars or more.
Patio sliding double doors are another popular configuration. These doors slide horizontally rather than swinging open. A two-panel sliding door where one panel slides behind a fixed panel costs one thousand five hundred to three thousand dollars for the door system. A three-panel sliding door where two panels slide or all three panels stack to one side costs three thousand to five thousand dollars. A four-panel sliding door that opens a wide expanse costs five thousand to eight thousand dollars. Installation costs for sliding doors are similar to swing doors, ranging from six hundred to one thousand five hundred dollars depending on size and complexity. Sliding doors are often more affordable than French doors for wide openings because they require less hardware.
Double doors with sidelites add fixed glass panels on one or both sides of the door system. A single sidelight adds five hundred to one thousand five hundred dollars. Double sidelites on both sides add one thousand to three thousand dollars. A transom, which is a glass panel above the door, adds three hundred to eight hundred dollars. These glass features create a dramatic entrance with abundant natural light. However, they also add significant cost and require careful installation to ensure proper weather sealing. Homeowners who prioritize curb appeal often find the investment worthwhile, especially for front entrances.
The size of your double door opening directly affects cost. A standard double door opening for two 36 inch doors is 72 inches wide. Wider openings require custom fabrication and heavier hardware. An 84 inch wide opening for two 42 inch doors adds three hundred to six hundred dollars. A 96-inch wide opening for two 48-inch doors adds five hundred to one thousand dollars. Taller doors also add cost. The standard 80-inch height is most affordable. Doors 84 inches tall add two hundred to four hundred dollars. Doors 96 inches tall add four hundred to eight hundred dollars. Custom sizes are always more expensive than standard sizes, so choose standard dimensions whenever possible.
Geographic location affects double door replacement costs significantly. In high-cost areas like New York, San Francisco, and Boston, expect to pay twenty to thirty percent above national averages. In low-cost areas like the Midwest and South, prices tend to be at the lower end of the range. Coastal areas may require corrosion-resistant finishes, adding two hundred to five hundred dollars to the door system cost. Always get at least three quotes from experienced door installers before committing to a double door replacement project. The quotes should include the door system, all hardware, installation, removal and disposal of the old door, and any necessary permits. Double door replacement is a substantial investment, but the enhanced appearance, functionality, and home value make it worthwhile for many homeowners.
Conclusion
Replacing an aluminium door system is a worthwhile investment that enhances your home's security, energy efficiency, and curb appeal. The cost varies significantly based on whether you choose a single or double door configuration, the quality level of the door, and the complexity of the installation. A basic single door replacement typically costs one thousand one hundred to two thousand one hundred dollars. A mid range single door with thermal break technology and upgraded glass costs two thousand to three thousand three hundred dollars. Double door systems are more expensive, with basic configurations starting around two thousand four hundred dollars and premium French doors reaching six thousand to ten thousand dollars or more. Understanding these price ranges helps you budget accurately and avoid surprises.
Before starting your project, get at least three detailed quotes from licensed door installers. Compare not just the total price but what is included. A lower quote may exclude disposal of the old door, permit fees, or necessary structural repairs. Ask about the door specifications including thermal break width, glass package, and finish warranty. Consider your climate, the door location, and how long you plan to stay in your home. A basic door may be adequate for a side entrance in a mild climate. A mid-range or premium door is worth the investment for a front entrance or in extreme climates. With proper selection and installation, your new aluminium door will provide security, comfort, and beauty for decades to come.
Frequently Asked Questions
Is it cheaper to repair or replace an aluminium door?
Repair is usually cheaper than replacement for minor issues like adjusting hinges, replacing weatherstripping, or fixing a lock. A typical repair costs one hundred to four hundred dollars. However, if the door frame is bent, the thermal break is damaged, the glass is foggy due to seal failure, or the door has significant corrosion, replacement is often the better option. Repairing major damage can cost half the price of a new door while leaving you with an older, less efficient product. For doors over twenty years old or those with multiple problems, replacement offers better long term value even though the upfront cost is higher.
How long does it take to replace an aluminium door?
A standard single aluminium door replacement takes two to four hours for a professional installer. This includes removing the old door, preparing the opening, installing the new pre hung door, sealing and trimming, and cleaning up. A double door replacement takes four to six hours. French doors or doors with sidelites may take six to eight hours. Complex installations involving structural repairs, resizing the rough opening, or custom fabrication can take a full day or more. Most installers complete the work in one day, allowing you to use your door normally by evening. Weather delays can affect timing if exterior sealing requires dry conditions.
Do I need a permit to replace an aluminium door?
Permit requirements vary by city and county. Most jurisdictions do not require a permit for replacing an existing door of the same size. However, if you are changing the size of the opening, adding a new door where none existed, or modifying structural walls, a permit is usually required. Some cities also require permits for doors in commercial buildings or multi-family residences. Check with your local building department before starting your project. Your door installer may handle permit applications for an additional fee. Skipping required permits can lead to fines and problems when selling your home. When in doubt, call your local building department and ask.
Which is more expensive aluminium or fibreglass doors?
Fiberglass doors are generally more expensive than aluminium doors for comparable quality levels. A basic fiberglass door costs one thousand to two thousand dollars installed. A basic aluminium door costs one thousand one hundred to one thousand seven hundred dollars installed. Mid range fiberglass doors cost two thousand five hundred to four thousand dollars. Mid-range aluminium doors cost two thousand to three thousand three hundred dollars. Premium fiberglass doors can reach five thousand to eight thousand dollars or more. Premium aluminium doors range from three thousand three hundred to five thousand two hundred dollars for singles and higher for doubles. Aluminium offers better corrosion resistance than fiberglass, making it the preferred choice for coastal homes. Fiberglass offers better dent resistance and can be textured to look like wood. Both materials are excellent choices, with aluminium typically being the more affordable option.