How Much Does Insulated Vinyl Siding Cost? [2026 Data]

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Cost Insights:
  • Insulated vinyl siding costs between $6,000 and $20,000 for your professional installation project.

  • Your home size and the square footage of exterior walls determine the total amount of materials and labor needed.

  • You should account for siding removal and disposal expenses between $150 and $350 when creating your project budget.

  • Hiring a local siding professional ensures correct installation to improve efficiency and boosts ROI.

In 2026, the national average cost for insulated vinyl siding installation is $14,000. Most homeowners spend between $6,000 and $20,000 per square foot. Total project costs depend on your home's exterior square footage, your location, and whether you need existing siding removed.

What is Insulated Vinyl Siding?

Insulated vinyl siding is a premium type of vinyl that adds an extra layer of insulation to your home with expanded polystyrene insulation. It’s more efficient and durable than typical vinyl, helps to reduce outside noise, and better protects against pests.

Insulated vinyl siding diagram illustrated, including the wood sheathing and siding insulation under the vinyl siding

Insulated Vinyl Siding Cost by Square Footage: What to Expect

Accurate measurements of each exterior wall you plan to cover with insulated vinyl siding will give you a much more precise number. The size of those exterior walls is the primary driver of both material quantities and labor time, which is why two homes with the same floor plan can have very different siding budgets. The table below breaks down how exterior wall square footage affects your total insulated vinyl siding cost:

Exterior Wall Square FootageInsulated Vinyl Siding Cost Range in 2026
1,000$4,000–$12,000
1,250$5,000–$15,000
1,500$6,000–$18,000
1,750$7,000–$21,000
2,000$8,000–$24,000
2,250$9,000–$27,000
2,500$10,000–$30,000

Don't forget about waste: Expect to have 10% to 20% of material waste when installing vinyl siding. This means you'll need to purchase more siding than you need, which allows for uniquely shaped cuts and mistakes. It also means you can keep scraps on hand for vinyl siding repair.

Insulated Vinyl Siding Material Costs: What You Pay for Panels

Materials account for roughly half of your total insulated vinyl siding cost, with panels running $2 to $6 per square foot and sold in 100-square-foot squares. That per-square-foot range reflects the variety of panel grades and styles available, so choosing a premium product will push your material budget toward the higher end. 

If you plan to DIY the installation to save on labor, budget separately for tools and supplies such as scaffolding, ladders, nails, and a chalk line.

Insulated Vinyl Siding Costs by Location: Where It Runs Higher

Where you live has a direct impact on what you pay for insulated vinyl siding, since areas with a higher cost of living tend to carry higher material and labor costs. To get a realistic picture of what siding contractors near you charge, collect quotes from at least three different siding companies before committing to a budget. The table below shows average project costs across several major U.S. cities:

LocationAverage Cost in 2026
New York, NY$16,400
Los Angeles, CA$11,200
Chicago, IL$13,500
Nashville, TN$11,400
Houston, TX$8,100
Charlotte, NC$9,500

Insulated Vinyl Siding Additional Costs: What to Budget For

Detail of vinyl siding
Michael Moloney / Adobe Stock

Several factors beyond panel selection can affect your total insulated vinyl siding project cost, including your home's size and how easily contractors can access the exterior. Understanding these variables before you request quotes helps you build a more accurate budget and avoid surprises. Your contractor should walk you through each applicable cost factor during the estimate process.

Labor

Labor accounts for roughly half the cost of vinyl siding installation. Some homeowners try to save money on installation by doing the work themselves, but this could cost more in the long run. Not only will you have to forfeit several days for the work and purchase tools and supplies, but you also have to worry about not doing the job right—and not having it backed by a contractor's limited warranty.

Incorrectly installed vinyl siding can result in heat loss and pest issues, and may reduce the lifespan of the siding or make it more prone to damage during storms. If you think you're up for the task, though, here's how to install vinyl siding on your own.

Home Accessibility

If your home has multiple stories, contractors will need to use ladders or scaffolding to complete the job. This can add risk and time to the project, which may increase installation costs. Similarly, if your home is surrounded by large shrubs, bushes, trees, and other vegetation that make installation more challenging, you can expect labor costs to go up.

Time of Year

If you live in a colder climate, siding companies may not do much work in the winter, and they'll have high demand going into and coming out of the cold season. For that reason, summer is often the best time of year to install siding. Contractors will have more availability and may offer lower rates.

Permits

Most siding projects require building permits, and your contractor will often pull these on your behalf and include the fee in their overall project cost. You should still ask the contractor whether a permit is needed and how the process works so you're not caught off guard. 

If you're handling the installation yourself, contact your local municipality directly to find out which permits apply to your project.

Siding Removal

Most siding contractors fold siding removal into their overall rate, but if you're removing the old siding yourself, plan to spend $150 to $350 on junk removal costs. Getting clarity on whether removal is included in your contractor's quote will help you avoid unexpected charges.

Insulated Vinyl Siding Replacement vs. Repair

In some cases, it may be more cost-effective to repair your insulated vinyl siding rather than replace it. Here are a few ways to decide whether repair or replacement is the right choice:

FactorRepairReplace
Cost of repair vs. new sidingRepair is less than 50% of replacement costRepair exceeds 50% of replacement cost
Siding ageLess than 20 yearsMore than 20 years
Level of damageLocalized fading or crackingWidespread fading or cracking
Water intrusionLimited water intrusionWidespread water intrusion

Does Insulated Vinyl Siding Increase Home Value?

New siding can increase your home's value, offering an ROI of up to 80%. Weigh insulated vinyl siding's pros and cons before deciding to install—the higher up-front costs will help reduce energy costs and protect against pest damage. New siding is also an appealing feature for prospective buyers when it's time to sell, and insulated vinyl siding will set your home apart from comparable properties.

Angi Tip

While you can install siding yourself, we recommend contacting a pro. Improper installation can decrease the lifespan of the siding and cost more money in the long run.

Ryan Noonan
Content Editor, Angi

How to Save Money on Insulated Vinyl Siding

While you may be able to save up to 50% of the cost of insulated vinyl siding by installing it yourself, improper installation may end up costing you more in the long run. If you don’t have experience installing siding, you can still save on your insulated vinyl siding installation.

  • Choose a midrange siding to get a longer lifespan than budget options at a lower initial cost than premium brands.

  • Get quotes from at least three siding contractors to find one that best fits your budget.

  • Do some of the prep work yourself to save on labor costs.

  • Look for rebates or incentives from your state or municipality for installing energy-efficient insulated vinyl siding.

Why You Should Hire an Insulated Vinyl Siding Installation Pro

Installing vinyl siding on your own is doable, but unless you have experience with siding projects, it’s best to leave this to a professional. They will ensure correct installation to improve efficiency, reduce noise, and provide resistance to pests and the weather. 

Hire a siding contractor with experience installing insulated vinyl siding for peace of mind that the job’s done right.

Here’s why it’s ideal to hire an insulated vinyl siding installation pro

Installing insulated vinyl siding requires specialized tools and expertise. Here’s why it’s best to hire a pro for the job:

  • Professionals know how to align, fasten, and seal siding to prevent leaks and warping.

  • Hiring a pro ensures your installation complies with local building codes and safety standards.

  • DIY installation can lead to gaps, uneven surfaces, and insulation damage.

  • Pros know how to handle ladders, heavy panels, and power tools safely.

  • Experienced pros can complete the job quickly, ensuring a clean, durable, and efficiency-boosting installation. 

If you want to DIY an insulated vinyl siding installation

To assist your pro, consider helping out with the following tasks:

  • Remove outdoor furniture, plants, and landscaping from the work area

  • Lay down coverings to protect landscaping, patios, and walkways

  • Dispose of old panels according to local regulations

  • Keep the work area clean and organized for your pro

Next Steps: Finalize Your Project With a Pro
  • Be ready to discuss your home's square footage and layout so your pro can determine the labor and materials required.

  • Ask about add-ons such as trim options, corner boards, and pre-finished panels.

  • Let your pro know about any landscaping or accessibility concerns that could complicate the installation.

  • Confirm the cost, timeline, and services included before your project begins.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

Frequently Asked Questions

Insulated vinyl siding costs about twice as much as the cheapest form of vinyl siding, but it’s still more affordable than other types of siding, including fiber cement, wood, stone, and brick. You get a lot of bang for your buck with vinyl siding; it’s durable, it’s available in a wide range of styles and colors, and it helps lower your energy bills.

The biggest con of insulated vinyl siding is that it’s more expensive than traditional vinyl siding. If you’re hoping to save costs on your siding project, you’ll have better luck finding budget-friendly vinyl siding, which can cost as little as $2 per square foot, installed.

Yes, insulated vinyl siding increases the R-value of your home. Depending on the quality and brand of the insulated vinyl, you can get an R-value that is up to 5 times greater than traditional vinyl siding. This can be fantastic for homeowners who are trying to lower their utility costs.

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