
Install Aluminum Siding
How to Install Aluminum Siding: A Step-by-Step Guide for Homeowners in 2026
Install Aluminum Siding typically costs $180 to $520 per sq ft as of 2026. Final pricing depends on material quality, project scope, local labor rates, and site conditions. Use our free calculator below for a personalized estimate.
Install Aluminum Siding Cost Breakdown
| Component | Category | Low | High | Unit |
|---|---|---|---|---|
| Materials | material | $81 | $234 | sq ft |
| Labor | labor | $63 | $182 | sq ft |
| Supplies & Other | supplies | $22 | $62 | sq ft |
| Equipment & Disposal | equipment | $14 | $42 | sq ft |
What Is Install Aluminum Siding?
How to Install Aluminum Siding: A Step-by-Step Guide for Homeowners in 2026
Cost Snapshot
Typical install aluminum siding pricing range per sq ft.
This is a directional range. Final pricing depends on scope, materials, access, and local labor rates.
Estimates are approximate and vary by location, project scope, and current market conditions. Contact a local contractor for an accurate quote.
If you’re looking to enhance your home’s exterior while keeping maintenance low, aluminum siding might be the perfect solution. This durable material not only offers a sleek appearance but also stands up well against the elements. With a variety of colors and styles available, you can easily find an option that complements your home’s aesthetic.
While the initial cost of aluminum siding installation typically ranges from $3 to $6 per square foot, it’s important to consider the long-term savings on maintenance and energy efficiency. Investing in aluminum siding can boost your property’s value and reduce your upkeep worries. Ready to transform your home? Let’s dive into the essential steps for installing aluminum siding and making your vision a reality.
Benefits Of Aluminum Siding
Aluminum siding offers numerous advantages, making it a popular choice for homeowners. Its durability, low maintenance needs, and aesthetic versatility stand out among options for exterior finishes.
Durability And Longevity
Durability defines aluminum siding. This material resists rust, pests, and fading from sunlight, ensuring your home's exterior withstands various weather conditions. Aluminum siding can last over 40 years with proper care, securing its value over time. The ability to resist impacts prevents dents and damage from hail or debris, keeping your home's appearance intact.
Low Maintenance Requirements
Low maintenance requirements characterize aluminum siding. Regular cleaning with soap and water suffices to maintain its appearance. Unlike wood, there's no need for painting or staining, which saves time and money. Aluminum siding also resists mold and mildew growth, leading to fewer complications. Overall, this siding option reduces upkeep, allowing you to enjoy your home without extensive maintenance efforts.
Types Of Aluminum Siding

Aluminum siding comes in various types, each offering distinct characteristics and installation requirements.
Vertical Vs. Horizontal Siding
- Vertical Siding: Installed from the foundation to the eaves, vertical siding runs vertically, creating a modern or contemporary aesthetic. It requires furring strips installed horizontally at approximately 12” intervals for proper support.
- Horizontal Siding: This traditional style runs side to side across the house. For optimal installation, furring strips must be installed vertically at approximately 16” intervals, ensuring structural integrity.
- Textured Finishes: Offer visual depth and can mimic other materials like wood or stone. These finishes enhance the visual appeal and help hide small imperfections on the surface.
- Smooth Finishes: Provide a sleek, modern look that complements various architectural styles. Smooth finishes are easier to clean and resist dirt accumulation, making maintenance straightforward.
Preparation For Installation

Preparation is essential for a successful aluminum siding installation. Following these steps ensures durability and a flawless finish.
Tools And Materials Needed
- Aluminum siding panels: Choose panels that fit your aesthetic and structural requirements.
- Fasteners: Use corrosion-resistant screws or nails for secure panel attachment.
- Caulk: Select a quality exterior-grade caulk to seal around openings.
- Level: Ensure an even surface for proper alignment during installation.
- Measuring tape: Achieve accurate measurements for cutting and fitting panels.
- Snips: Use aviation snips to cut aluminum panels to size.
- Safety gear: Wear gloves, goggles, and a dust mask for protection.
- Measure the height and width of each wall surface to determine the square footage. Multiply these dimensions to find total area.
- Account for windows, doors, and other features by subtracting their measurements from the total area. Ensure to measure each feature accurately.
- Confirm measurements with a second check to avoid costly errors during installation. Accuracy leads to a more efficient installation process.
Installation Process

Installing aluminum siding involves a systematic approach to ensure a successful and durable outcome. Following a step-by-step guide can help streamline the process while avoiding common pitfalls.
Step-By-Step Guide
- Preparation and Planning
Evaluate the surface of your home. Ensure it’s clean, smooth, and free of flaws. If any existing siding shows signs of deterioration, strip it away and repair structural issues. Measure the walls you plan to cover, and create a plan outlining the locations for corner posts, J-channels, and the starter strip. - Installing Underlayment and Sheathing
If necessary, nail waterproof sheathing over the entire exterior wall. Cut the sheathing around doors, windows, and other openings. Install a ⅜-inch foam board underlayment to provide a smooth, stable surface for the aluminum siding. - Installing Starter Strip and Corner Posts
Cut the starter strip to the appropriate length and install it horizontally at the bottom of the wall. Confirm that it is straight and level before proceeding.
- Neglecting Surface Preparation
Failing to prepare the underlying surface can lead to diminished siding performance and longevity. - Inaccurate Measurements
Double-checking measurements is crucial. Mistakes in measurement often lead to wasted materials and time. - Improper Fastening Techniques
Using the wrong type of fasteners or not securing panels correctly can result in loose siding, which may warp or detach. - Ignoring Weather Conditions
Avoid installing siding in extreme weather. Rain, snow, or high winds can complicate the process and affect installation quality.
By adhering to this guide and avoiding common mistakes, you’ll ensure a successful aluminum siding installation that enhances your home’s exterior for many years.
Conclusion

Choosing aluminum siding for your home is a smart investment that pays off in both aesthetics and durability. With its long lifespan and minimal maintenance requirements, you can enjoy a beautiful exterior without the hassle of frequent upkeep. By following the right installation steps and avoiding common mistakes, you’ll set your home up for success.
Whether you opt for vertical or horizontal siding, the variety of styles and finishes allows you to create a look that reflects your personal taste. Embrace the benefits of aluminum siding and transform your home’s exterior into a lasting statement that stands strong against the elements.
Frequently Asked Questions
What are the benefits of aluminum siding?
Aluminum siding offers low maintenance, durability, and aesthetic appeal. It resists rust, pests, and fading, making it ideal for various weather conditions. With a lifespan exceeding 40 years and energy efficiency benefits, it can enhance your property's value while requiring minimal upkeep.
How much does aluminum siding cost?
The initial installation cost for aluminum siding typically ranges from $3 to $6 per square foot. While the upfront expense may seem higher, the long-term savings on maintenance and energy can make it a cost-effective choice.
What types of aluminum siding are available?
Aluminum siding comes in various styles, including vertical and horizontal options. Vertical siding offers a modern look running from the foundation to the eaves, while horizontal siding runs side to side. Both styles can have textured or smooth finishes to suit different aesthetics.
How do I prepare for aluminum siding installation?
Preparation includes measuring wall surfaces accurately and gathering essential tools like aluminum panels, fasteners, and caulk. Ensure the surface is clean and free of flaws, and account for windows and doors in your measurements to avoid costly errors.
What steps are involved in installing aluminum siding?
To install aluminum siding, follow these steps: prepare the surface, if needed add waterproof sheathing, install a foam board underlayment, set up the starter strip, and corner posts. Adhering to proper installation techniques and weather considerations is crucial for a successful outcome.
How do I maintain aluminum siding?
Maintaining aluminum siding is simple. Regularly clean it with soap and water to remove dirt and debris. Unlike other materials, aluminum siding doesn't need painting or staining, significantly reducing maintenance efforts over time.
Can aluminum siding help with energy efficiency?
Yes, aluminum siding can enhance energy efficiency, particularly when paired with proper insulation. It helps regulate indoor temperatures, potentially lowering heating and cooling costs and making your home more comfortable year-round.
How long does aluminum siding last?
With proper care, aluminum siding can last over 40 years. Its durability against weather, pests, and fading contributes to its long lifespan, making it a reliable choice for homeowners looking for lasting exterior solutions.
What Affects Install Aluminum Siding Costs?
Key Cost Factors
- Materials ($81.00-$234.00/job)
- Labor ($63.00-$182.00/job)
- Supplies & Other ($21.60-$62.40/job)
- Equipment & Disposal ($14.40-$41.60/job)
Tips to Save Money
- Get at least 3 competitive quotes from licensed contractors
- Check contractor licenses and insurance before hiring
- Ask for itemized quotes to compare apples-to-apples
- Schedule work during the contractor's slow season for better rates
- Ask about package pricing when combining multiple related tasks
- Read recent reviews and ask for references from similar projects
Frequently Asked Questions
View Install Aluminum Siding Costs by City
Ready to start your project?
Connect with top-rated contractors in your area and get competitive quotes for your install aluminum siding project.