Calculate Cost Per Square Foot of Siding

Embarking on a home renovation project can be exciting, but it’s also essential to understand the costs involved. One of the most significant expenses for many homeowners is siding. Siding not only enhances the curb appeal of your home but also protects it from the elements. Accurately calculating the cost per square foot of siding is crucial for budgeting and making informed decisions. This comprehensive guide will walk you through the process, covering everything from different siding materials to labor costs and hidden expenses.

Why Calculate Cost Per Square Foot?

Understanding the cost per square foot of siding provides several benefits:

• Accurate Budgeting: Knowing the cost per square foot allows you to estimate the total cost of your siding project accurately.
• Comparing Materials: Different siding materials have varying costs per square foot. This calculation helps you compare options and choose the best one for your budget and needs.
• Negotiating Prices: Having a clear understanding of the cost per square foot empowers you to negotiate prices with contractors and suppliers.
• Avoiding Surprises: By accounting for all factors that influence the cost per square foot, you can avoid unexpected expenses during the project.

Factors Affecting Siding Cost Per Square Foot

Several factors contribute to the overall cost per square foot of siding:

Material Type

The type of siding material you choose will significantly impact the cost. Here’s a breakdown of common siding materials and their approximate cost per square foot (material only):

• Vinyl Siding: One of the most popular and affordable options, vinyl siding typically ranges from $3 to $8 per square foot.
• Wood Siding: Wood siding offers a classic and natural look but requires more maintenance. Prices range from $5 to $15 per square foot.
• Fiber Cement Siding: A durable and versatile option, fiber cement siding costs between $8 and $15 per square foot.
• Engineered Wood Siding: Engineered wood provides the look of wood at a lower cost, typically ranging from $4 to $10 per square foot.
• Metal Siding (Aluminum or Steel): Metal siding is durable and low-maintenance, with prices ranging from $7 to $14 per square foot.
• Brick Siding: Brick is a premium option that adds significant value to a home. Costs can range from $10 to $30 per square foot.
• Stone Siding: Stone siding provides a luxurious and natural look but is also one of the most expensive options, ranging from $15 to $45 per square foot.

These are just estimates, and the actual cost may vary depending on the specific brand, quality, and thickness of the siding material.

Labor Costs

Labor costs can account for a significant portion of the total siding project expense. Installation costs vary depending on the complexity of the job, the contractor’s experience, and your geographic location. On average, labor costs range from $2 to $8 per square foot. Complex installations, such as those involving multiple stories or intricate designs, will typically have higher labor costs.

When obtaining quotes from contractors, be sure to ask for a detailed breakdown of labor costs. This will help you understand what you’re paying for and ensure that you’re getting a fair price.

Existing Siding Removal

If you’re replacing existing siding, the cost of removing the old siding needs to be factored in. Removal costs can range from $0.50 to $2 per square foot, depending on the type of siding being removed and the complexity of the removal process. Asbestos siding removal will be significantly more expensive due to safety and disposal requirements.

Underlayment and Moisture Barrier

Underlayment, also known as house wrap, is a protective layer installed beneath the siding to prevent moisture damage and improve energy efficiency. The cost of underlayment typically ranges from $0.20 to $0.50 per square foot. A moisture barrier is essential for protecting your home from water damage and extending the lifespan of your siding.

Trim and Accessories

Trim and accessories, such as corner boards, window trim, and soffit, add the finishing touches to your siding project and enhance its overall appearance. The cost of trim and accessories can vary depending on the material and design. Budget an additional 10% to 20% of the total siding cost for trim and accessories.

Permits and Inspections

Depending on your location, you may need to obtain permits and inspections for your siding project. Permit fees vary widely but typically range from $50 to $500. Inspections are necessary to ensure that the siding is installed correctly and meets local building codes. Factor these costs into your overall budget.

Geographic Location

The cost of siding can vary significantly depending on your geographic location. Labor costs, material availability, and local building codes all contribute to these regional differences. Areas with a higher cost of living typically have higher siding costs.

Home Complexity

The complexity of your home’s architecture can also impact the cost of siding. Homes with multiple stories, intricate designs, or unusual angles will require more labor and materials, increasing the overall cost per square foot.

How to Calculate Siding Cost Per Square Foot: A Step-by-Step Guide

Calculating the cost per square foot of siding involves several steps:

Step 1: Measure the Area to Be Sided

The first step is to accurately measure the area of your home that needs to be sided. This involves measuring the height and width of each wall and multiplying them to calculate the square footage. Don’t forget to subtract the area of windows and doors.

Here’s a detailed breakdown of how to measure:

1. Measure the Height: Measure the height of each wall from the ground to the roofline or soffit.
2. Measure the Width: Measure the width of each wall from corner to corner.
3. Calculate the Area: Multiply the height by the width to calculate the square footage of each wall.
4. Subtract Windows and Doors: Measure the height and width of each window and door, multiply them to calculate the square footage, and subtract that amount from the wall’s total square footage.
5. Add Up the Areas: Add up the square footage of all the walls to get the total area to be sided.

Example:

Let’s say you have a wall that is 20 feet wide and 10 feet high. The area of the wall is 20 feet x 10 feet = 200 square feet. If the wall has a window that is 3 feet wide and 4 feet high, the area of the window is 3 feet x 4 feet = 12 square feet. Subtracting the window area from the wall area, we get 200 square feet – 12 square feet = 188 square feet.

Step 2: Determine the Siding Material

Choose the siding material that best fits your budget, aesthetic preferences, and maintenance requirements. Research different materials and compare their costs, durability, and appearance.

Consider the following factors when choosing a siding material:

• Cost: How much does the material cost per square foot?
• Durability: How long will the material last?
• Maintenance: How much maintenance does the material require?
• Appearance: What does the material look like?
• Energy Efficiency: How well does the material insulate your home?
• Climate: How well does the material withstand your local climate?

Step 3: Obtain Material Quotes

Get quotes from multiple suppliers for the siding material you’ve chosen. Be sure to specify the quantity of siding you need and any accessories, such as trim and nails. Compare the quotes and choose the supplier that offers the best price and service.

When requesting quotes, provide the suppliers with accurate measurements of the area to be sided. This will help them provide you with accurate quotes. Also, ask about any discounts or promotions that may be available.

Step 4: Obtain Labor Quotes

Get quotes from multiple contractors for the siding installation. Be sure to ask for a detailed breakdown of labor costs, including the cost of removing the old siding, installing the new siding, and any other related services. Compare the quotes and choose the contractor that offers the best price, experience, and reputation.

When requesting quotes from contractors, provide them with the following information:

• The type of siding you’ve chosen
• The area to be sided
• Whether you need the old siding removed
• Any special requirements, such as working around landscaping

Check online reviews and ask for references to ensure that you’re hiring a reputable and qualified contractor.

Step 5: Calculate the Total Material Cost

Multiply the quantity of siding needed by the cost per square foot to calculate the total material cost. Add the cost of any accessories, such as trim and nails.

Example:

Let’s say you need 1,000 square feet of vinyl siding that costs $5 per square foot. The total material cost is 1,000 square feet x $5 per square foot = $5,000. If you also need $500 worth of trim and nails, the total material cost is $5,000 + $500 = $5,500.

Step 6: Calculate the Total Labor Cost

Determine the total labor cost based on the contractor’s quote. Be sure to factor in the cost of removing the old siding, if applicable.

Example:

Let’s say the contractor’s quote for labor is $3 per square foot, and you need to side 1,000 square feet. The total labor cost is 1,000 square feet x $3 per square foot = $3,000. If you also need to remove the old siding, and the contractor charges $1 per square foot for removal, the total removal cost is 1,000 square feet x $1 per square foot = $1,000. The total labor cost, including removal, is $3,000 + $1,000 = $4,000.

Step 7: Calculate the Total Project Cost

Add the total material cost and the total labor cost to calculate the total project cost. Don’t forget to factor in any permit fees or other related expenses.

Example:

Using the previous examples, the total material cost is $5,500, and the total labor cost is $4,000. The total project cost is $5,500 + $4,000 = $9,500. If you also need to pay $200 for permits, the total project cost is $9,500 + $200 = $9,700.

Step 8: Calculate the Cost Per Square Foot

Divide the total project cost by the total area to be sided to calculate the cost per square foot. This is the final cost per square foot that you will use for budgeting and comparison purposes.

Example:

Using the previous examples, the total project cost is $9,700, and the total area to be sided is 1,000 square feet. The cost per square foot is $9,700 / 1,000 square feet = $9.70 per square foot.

Siding Material Options: A Detailed Look

Choosing the right siding material is a critical decision that affects both the appearance and performance of your home. Here’s a more in-depth look at common siding options:

Vinyl Siding

Pros:

• Affordable: Vinyl siding is one of the most budget-friendly options.
• Low Maintenance: It requires minimal maintenance and is easy to clean.
• Durable: Vinyl siding is resistant to rot, insects, and moisture.
• Versatile: It comes in a wide range of colors and styles.
• Easy to Install: Vinyl siding is relatively easy to install, which can reduce labor costs.

Cons:

• Less Durable than Other Options: Vinyl siding can be damaged by impact or extreme weather.
• Can Fade: Colors can fade over time, especially in direct sunlight.
• Not Environmentally Friendly: Vinyl is a petroleum-based product.

Wood Siding

Pros:

• Natural Beauty: Wood siding provides a classic and timeless look.
• Variety of Styles: It can be installed in various styles, such as clapboard, shingles, and board and batten.
• Environmentally Friendly: Wood is a renewable resource.
• Paintable: Wood siding can be painted or stained to match any color scheme.

Cons:

• High Maintenance: Wood siding requires regular painting or staining to protect it from the elements.
• Susceptible to Rot and Insects: Wood is vulnerable to rot, insects, and moisture damage.
• More Expensive: Wood siding is generally more expensive than vinyl siding.
• Requires Professional Installation: Proper installation is crucial to prevent moisture problems.

Fiber Cement Siding

Pros:

• Durable: Fiber cement siding is resistant to rot, insects, fire, and extreme weather.
• Low Maintenance: It requires minimal maintenance and is easy to clean.
• Versatile: Fiber cement siding can mimic the look of wood, stucco, or brick.
• Long-Lasting: It has a long lifespan and can last for decades.
• Fire Resistant: Fiber cement is non-combustible and can help protect your home from fire.

Cons:

• More Expensive than Vinyl: Fiber cement siding is more expensive than vinyl siding.
• Heavy: It is heavier than vinyl siding, which can increase labor costs.
• Requires Professional Installation: Proper installation is crucial to prevent moisture problems.
• Can Be Brittle: Fiber cement can be brittle and prone to cracking if not handled carefully.

Engineered Wood Siding

Pros:

• Affordable Alternative to Wood: Engineered wood siding offers the look of wood at a lower cost.
• Durable: It is resistant to rot, insects, and moisture.
• Easy to Install: Engineered wood siding is relatively easy to install.
• Consistent Quality: It has a consistent quality and appearance.

Cons:

• Less Durable than Real Wood: Engineered wood siding is not as durable as real wood.
• Can Be Prone to Moisture Damage: It is susceptible to moisture damage if not properly sealed and maintained.
• Not as Environmentally Friendly as Real Wood: Engineered wood siding is made from processed wood products.

Metal Siding (Aluminum or Steel)

Pros:

• Durable: Metal siding is resistant to rot, insects, fire, and extreme weather.
• Low Maintenance: It requires minimal maintenance and is easy to clean.
• Long-Lasting: Metal siding has a long lifespan and can last for decades.
• Recyclable: Metal is a recyclable material.
• Fire Resistant: Metal is non-combustible and can help protect your home from fire.

Cons:

• Can Be Expensive: Metal siding can be more expensive than vinyl siding.
• Can Dent or Scratch: Metal siding can be dented or scratched by impact.
• Can Fade: Colors can fade over time, especially in direct sunlight.
• Can Be Noisy: Metal siding can be noisy during rain or hail storms.

Brick Siding

Pros:

• Durable: Brick siding is extremely durable and can last for centuries.
• Low Maintenance: It requires minimal maintenance.
• Fire Resistant: Brick is non-combustible and can help protect your home from fire.
• Adds Value: Brick siding adds significant value to a home.

Cons:

• Expensive: Brick siding is one of the most expensive options.
• Requires Professional Installation: Proper installation is crucial to prevent moisture problems.
• Limited Color Options: Brick siding has limited color options.

Stone Siding

Pros:

• Luxurious Appearance: Stone siding provides a luxurious and natural look.
• Durable: Stone siding is extremely durable and can last for centuries.
• Low Maintenance: It requires minimal maintenance.
• Adds Value: Stone siding adds significant value to a home.

Cons:

• Very Expensive: Stone siding is the most expensive siding option.
• Requires Professional Installation: Proper installation is crucial to prevent moisture problems.
• Heavy: Stone siding is very heavy, which can increase labor costs.

Tips for Saving Money on Siding

Replacing siding can be a significant investment, but there are several ways to save money without compromising quality:

• Compare Quotes: Get quotes from multiple suppliers and contractors to ensure that you’re getting the best price.
• Choose Affordable Materials: Consider more affordable siding materials, such as vinyl or engineered wood.
• DIY Some of the Work: If you’re handy, you can save money by doing some of the work yourself, such as removing the old siding or painting the new siding. However, be sure to consult with a professional before attempting any complex tasks.
• Consider Off-Season Installation: Siding contractors may offer discounts during the off-season (typically winter) when demand is lower.
• Look for Sales and Promotions: Keep an eye out for sales and promotions on siding materials and installation services.
• Negotiate Prices: Don’t be afraid to negotiate prices with suppliers and contractors.
• Proper Maintenance: Regularly clean and maintain your siding to extend its lifespan and avoid costly repairs.
• Consider Tax Credits or Rebates: Check if there are any tax credits or rebates available for energy-efficient siding upgrades.

Choosing a Siding Contractor

Selecting the right siding contractor is crucial for a successful project. Here are some tips for choosing a reputable and qualified contractor:

• Get Multiple Quotes: Obtain quotes from at least three contractors.
• Check References: Ask for and check references from past clients.
• Read Online Reviews: Read online reviews on websites like Google, Yelp, and the Better Business Bureau.
• Verify Licensing and Insurance: Ensure that the contractor is properly licensed and insured.
• Ask About Experience: Ask about the contractor’s experience with the type of siding you’ve chosen.
• Get a Detailed Contract: Make sure the contract includes a detailed scope of work, payment schedule, and warranty information.
• Don’t Pay Upfront: Avoid paying a large sum of money upfront. A reasonable deposit is acceptable, but the majority of the payment should be made upon completion of the project.
• Communicate Clearly: Maintain clear and open communication with the contractor throughout the project.

Hidden Costs to Consider

When budgeting for a siding project, it’s essential to consider potential hidden costs that may arise:

• Rot Repair: If the existing siding has been damaged by rot, you may need to repair or replace the underlying wood framing.
• Water Damage Repair: Water damage can also require repairs to the underlying structure.
• Asbestos Abatement: If your existing siding contains asbestos, you will need to hire a professional asbestos abatement company to remove it safely.
• Unexpected Structural Issues: During the siding removal process, you may uncover unexpected structural issues that need to be addressed.
• Weather Delays: Inclement weather can delay the siding installation and increase labor costs.
• Material Waste: Some material waste is inevitable during a siding project. Factor in an extra 5% to 10% for waste.

Maintaining Your Siding

Proper maintenance can significantly extend the lifespan of your siding and prevent costly repairs. Here are some tips for maintaining different types of siding:

• Vinyl Siding: Wash vinyl siding annually with a mild detergent and water. Use a soft brush or sponge to remove dirt and mildew.
• Wood Siding: Regularly inspect wood siding for signs of rot, insects, or damage. Repaint or restain as needed to protect the wood from the elements.
• Fiber Cement Siding: Wash fiber cement siding annually with a mild detergent and water. Inspect for cracks or damage and repair as needed.
• Engineered Wood Siding: Follow the manufacturer’s recommendations for cleaning and maintenance. Inspect for signs of moisture damage and repair as needed.
• Metal Siding: Wash metal siding annually with a mild detergent and water. Inspect for dents or scratches and repair as needed.
• Brick Siding: Inspect brick siding for cracks or damage and repair as needed. Clean with a mild detergent and water to remove dirt and mildew.
• Stone Siding: Inspect stone siding for cracks or damage and repair as needed. Clean with a mild detergent and water to remove dirt and mildew.

Conclusion

Calculating the cost per square foot of siding is a crucial step in planning your home renovation project. By understanding the factors that influence the cost, obtaining accurate quotes, and following the step-by-step guide outlined in this article, you can create a realistic budget and make informed decisions. Remember to factor in material costs, labor costs, removal costs, trim and accessories, permits, and potential hidden expenses. With careful planning and execution, you can achieve a beautiful and durable siding upgrade that enhances the value and curb appeal of your home.