Awning Windows: Cost by Brand and Type

Why Understanding Awning Window Replacement Costs Is Essential

How much to replace awning windows typically ranges from $300 to $1,500 per window, depending on materials, size, and installation complexity. Here’s what you can expect to pay:

Quick Cost Breakdown:

• Basic vinyl awning windows: $300-$700 installed
• Mid-range materials (aluminum/wood): $500-$900 installed
• Premium options (fiberglass/composite): $700-$1,500 installed
• Labor costs: $70-$290 per window
• Material costs: $200-$900 per window

Awning windows are hinged at the top and swing outward, creating a protective “awning” when open. This unique design lets you keep windows open even during light rain – perfect for Chicago’s unpredictable spring weather. They’re popular for bathrooms, kitchens, and basements where you want ventilation without sacrificing privacy or security.

The total cost depends on several key factors: frame material (vinyl being most affordable, fiberglass most expensive), window size, glass options like Low-E coatings, and whether you choose standard or custom dimensions. Installation complexity also plays a role – replacing existing windows costs less than new construction installations.

I’m Steve Mlynek, CEO and founder of HomeBuild Windows with over 20 years of experience helping Chicago homeowners understand how much to replace awning windows and choose the right solutions for their homes. My team has installed thousands of awning windows throughout Chicagoland, giving us deep insight into local pricing and the factors that affect your investment.

Understanding the Average Cost of Awning Window Replacement

When you’re planning to replace your awning windows, the first question that probably pops into your head is: “How much is this going to cost me?” I get it – nobody likes budget surprises, especially when it comes to home improvements.

Here’s the good news: awning window replacement costs are pretty predictable once you understand the basics. The national average cost sits right around $638 per window, with most homeowners paying between $477 and $1,107 per window for a complete installation.

Now, if you’re looking at the budget-friendly end, you might find basic options starting around $300 per window. But if you’re going all-out with premium materials and energy-efficient features, expect to invest up to $1,500 per window. For a broader perspective on window replacement investments, check out our comprehensive Window Replacement Cost guide.

Here’s how your money breaks down: The window itself (materials) typically accounts for about 90% of your total cost, ranging from $359 to $766 per window. Installation labor makes up the remaining 10%, usually running $70 to $150 per window. This split makes sense when you consider that awning windows are relatively straightforward to install compared to some other window types.

The wide price range isn’t random – it reflects real differences in what you’re getting. Several main factors influence these costs: your choice of frame material makes the biggest impact, followed by window size and any customization needs. Glass and glazing options can add significant value (and cost), while installation complexity varies depending on your home’s specific situation.

Think of it like buying a car – you can get reliable transportation at different price points, but premium features and materials naturally cost more. The key is understanding which upgrades make sense for your home, your budget, and your long-term comfort goals.

Key Factors That Influence How Much to Replace Awning Windows

Understanding the specific elements that drive the cost of awning window replacement is crucial for making informed decisions. It’s not just about the window itself; it’s about a combination of material choices, design specifications, and installation considerations.

This section breaks down the primary cost drivers for your project.

How Frame Materials Affect How Much to Replace Awning Windows

The material of your awning window frame is one of the most significant determinants of its overall cost, as well as its durability, energy efficiency, and maintenance requirements. Each material offers a unique balance of these attributes. For a more detailed comparison of materials, explore our Replacement Window Buying Guide.

• Vinyl Windows: These are typically the most budget-friendly option, with prices ranging from $200 to $900 per window (excluding installation). Vinyl is made from PVC (polyvinyl chloride), known for its resilience and resistance to moisture, fading, and warping. It offers good insulation, is durable, and requires very little maintenance, making it a popular choice for many homeowners.

• Wood Windows: If aesthetics and a traditional look are high on your priority list, wood windows might be for you. They generally range from $500 to $1,300 per window (excluding installation). Wood provides a timeless appearance and can offer excellent efficiency. However, they typically require more maintenance (painting or staining) and are susceptible to rot if not properly cared for. In historic districts, local regulations might even mandate wood windows to preserve architectural integrity.

• Fiberglass Windows: Considered a premium option, fiberglass awning windows typically cost between $500 and $1,500 per window (excluding installation). Fiberglass is made from a mixture of cured glass fiber and resin, offering incredible strength, durability, and superior insulation. These windows provide excellent weather resistance and energy efficiency with limited upkeep. As noted by Energy.gov, fiberglass windows provide incredible insulation, making them an excellent investment for long-term energy savings.

• Aluminum Windows: These frames typically cost between $450 and $1,000 per window (excluding installation). Aluminum is known for its strength, durability, and slim profiles, which allow for more glass area. While aluminum frames are recyclable and reusable, they are generally less energy-efficient than vinyl or fiberglass due to their high thermal conductivity, unless they incorporate thermal breaks.

• Composite Windows: Offering a balance of durability and low maintenance, composite windows typically range from $350 to $550 per window (excluding installation). These frames are engineered from a blend of materials, often including wood fibers and polymers, to combine the best attributes of different materials. They are resistant to warping, rotting, and cracking, and provide good insulation.

Cost by Window Size and Customization

The size of your awning window plays a direct role in its cost, with larger windows naturally requiring more materials and potentially more complex installation.

Here’s a breakdown of average costs by size, including installation:

• Small awning windows (2′ x 1’8″): Around $240
• Medium awning windows (3’2″ x 3’10”): Around $475
• Large awning windows (4’4″ x 6’3″): Around $700
• Oversized or specialty windows: These can exceed $750, sometimes significantly.

While standard sizes are generally more affordable, many homeowners opt for custom sizes or non-standard shapes to perfectly fit an existing opening or achieve a specific architectural look. Customization, whether it’s for unique dimensions or intricate designs, will increase the price. This is because custom windows require specialized manufacturing processes and often more precise installation. If you’re dreaming of a window that perfectly complements your home’s unique style, our Custom Window Designs service can help bring that vision to life.

Cost by Glass and Glazing Options

The type of glass and glazing options you choose significantly impacts both the upfront cost of your awning windows and their long-term energy performance. Investing in advanced glass technology can lead to substantial savings on your heating and cooling bills.

• Double-Pane Glass: This is the standard for most modern windows, consisting of two panes of glass separated by a sealed air or gas-filled space. Double-glazed windows typically cost between $140 and $510 per window. This setup provides good insulation, reducing heat transfer compared to older single-pane windows.

• Triple-Pane Glass: For maximum insulation and sound reduction, especially in colder climates like ours in Chicago, triple-pane glass is an excellent choice. These windows usually cost 10% to 15% more than double-pane options, with prices potentially ranging from $500 to $1,865. The added pane and air/gas space create an even more effective thermal barrier.

• Low-E Coatings: Low-emissivity (Low-E) coatings are microscopic, transparent layers applied to the glass that reflect infrared light. This helps keep heat inside during winter and outside during summer, significantly improving energy efficiency. While they increase project costs, the benefits are often worthwhile, as Low-E glass coatings reduce solar heat gain, lowering energy bills. According to efficientwindows.org, Low-e glass or tinted glass coatings will increase project costs, but the many benefits can be worthwhile. Low-E window film typically costs an average of $7.75 per square foot.

• Argon and Krypton Gas Fills: Instead of just air, the spaces between glass panes can be filled with inert gases like argon or krypton. These gases are denser than air and further improve the window’s insulating properties, enhancing energy efficiency without affecting clarity.

• Tempered Safety Glass: This type of glass is specially treated to be much stronger than standard glass. If it does break, it shatters into small, blunt pieces, reducing the risk of injury. Tempered windows are often required by code in certain areas (like near doors or in bathrooms) and can cost between $200 and $860 per window.

Choosing the right glass options is a critical part of making your home more comfortable and energy-efficient. Our team at HomeBuild Windows specializes in Energy Efficient Windows Chicago and can help you select the best glazing for your specific needs and budget.

Additional Costs and Investment Value

When budgeting for awning window replacement, the sticker price on the window itself is just the beginning of the story. Like any home improvement project, there are additional expenses that can catch you off guard if you’re not prepared. Think of it as an iceberg – what you see on the surface is important, but understanding what’s underneath helps you plan better.

This section covers labor, other potential expenses, and the overall value of the investment.

How Labor and Installation Affect How Much to Replace Awning Windows

Professional installation is where your window replacement project really comes together, and it’s an investment that pays dividends in performance and peace of mind. The labor portion of how much to replace awning windows typically represents about 10% of your total project cost, but it’s arguably the most critical component.

Professional installation costs average between $70 and $150 per window, though this can extend up to $290 depending on the complexity of your specific situation. This might seem like a significant expense, but consider what you’re getting: expert removal of your old windows, precise fitting and sealing of the new ones, and the assurance that everything will work properly for years to come.

The type of installation method significantly impacts your costs. Retrofit installation is usually your most budget-friendly option at $50 to $125 per opening, where the new window fits into your existing frame. Standard installation runs $100 to $175 per opening and might involve minor adjustments to accommodate your new windows perfectly. Full frame installation is the most comprehensive approach at $175 to $250 per opening, where we remove everything down to the wall studs – typically necessary when the existing frame is damaged or you’re changing window sizes.

Here’s where I’ll be honest with you: DIY installation might look tempting from a cost perspective, with tools and supplies averaging around $190. But after two decades in this business, I’ve seen too many well-intentioned homeowners create expensive problems trying to save a few dollars. Window installation involves working on ladders (over 500,000 people get injured on ladders annually), understanding building codes, and achieving the precise sealing that prevents drafts and water damage.

Unexpected costs sometimes pop up during installation, though a good contractor will identify these possibilities during the initial assessment. Structural repairs might be needed if we find rot or damage around your existing windows. Waste disposal for old windows and debris typically runs around $450. You might also need finishing work like new drywall ($1.45 to $3.20 per square foot), interior painting ($2 to $5 per square foot), or exterior touch-ups ($1.55 to $4.20 per square foot). If your siding needs attention, repairs average around $630, while new siding ranges from $2.33 to $15.33 per square foot.

Our Window Installation Guide walks you through what to expect during the professional installation process, helping you understand why this investment in expertise is so worthwhile.

Are Awning Windows a Good Investment?

After helping thousands of Chicago-area homeowners with their window projects, I’m often asked whether awning windows are worth the investment. The short answer? Absolutely – but let me show you why with some real numbers and practical benefits.

Window Type	Average Cost (Installed)	Pros	Cons
Awning	$295 – $655	Excellent ventilation (even in rain), good security, energy-efficient, flexible placement	Can be challenging to clean from outside, limited egress, may obstruct exterior space when open
Casement	$155 – $970	Excellent ventilation, tight seal for energy efficiency, unobstructed views, easy to operate	Can swing outwards, may interfere with walkways, limited size for large openings, modern aesthetic
Double-Hung	$195 – $635	Classic look, versatile ventilation (top or bottom sash opens), easy to clean (tilt-in feature)	Less ventilation than casement/awning, sashes can obstruct views, can be less energy-efficient

The practical advantages of awning windows make them particularly valuable for Chicago homes. Their ventilation in rain capability is genuinely game-changing – you can keep fresh air flowing even during our notorious spring downpours. The top-hinged design creates that protective “awning” effect that keeps water out while letting air in.

Security-wise, awning windows excel with their multi-point locking mechanisms and strategic placement options. Many homeowners install them higher on walls where they’re less accessible from outside, adding an extra layer of security without sacrificing natural light or ventilation.

Energy efficiency is where awning windows really shine in our climate. When closed, they press tightly against the frame, creating an excellent seal against Chicago’s winter winds and summer heat. This tight seal translates directly into lower energy bills year-round.

The challenges are worth mentioning honestly. Cleaning the exterior can be tricky, especially on upper floors, since they open outward. They also project into your outdoor space when open, which could interfere with walkways or landscaping if not planned properly. And they’re generally not suitable as emergency exits due to their size and opening mechanism.

From a financial perspective, the numbers are compelling. According to the 2025 Cost vs. Value Report, installing new vinyl awning windows delivers a 67.5% return on investment. That’s a solid return that puts window replacement among the better home improvement investments.

But the real value goes beyond resale numbers. The improved energy efficiency means lower utility bills every month, and in a city like Chicago where we use both heating and cooling extensively, those savings add up quickly. The improved comfort, better ventilation, and increased security provide daily benefits that make your home more enjoyable to live in.

If you’re considering awning windows as part of a broader efficiency upgrade, our Energy Efficient Home Upgrades guide explores how window replacement fits into a comprehensive approach to reducing energy costs and improving home comfort.

Frequently Asked Questions about Awning Window Costs

We get these questions almost daily from Chicago homeowners who are exploring their window replacement options. Let me share the answers that matter most when you’re trying to figure out how much to replace awning windows.

Are awning windows more expensive than other window types?

Here’s something that surprises many homeowners: awning windows are actually among the more affordable window types when you look at the unit cost alone. Their smaller size and straightforward design typically puts them in the $300 to $700 range, making them less expensive than bay windows or large picture windows.

But here’s where it gets interesting. Sometimes people think they’re pricier, and there are good reasons for that perception.

Size matters more than you’d expect. A small awning window will obviously cost less than a large casement window, but if you’re comparing similar-sized units, awning windows usually come out ahead price-wise.

Material choices can flip the script entirely. Choose premium fiberglass frames or triple-pane Low-E glass, and your “budget-friendly” awning window suddenly costs more than a basic double-hung window with standard features.

Installation complexity also plays a role. If your awning window is going in a tricky spot – like high up on a bathroom wall or in a tight basement space – the extra labor can bump up your total project cost, even though the window itself is reasonably priced.

How much does the brand affect the price of an awning window?

Brand choice can easily double or even triple what you’ll pay for an awning window. It’s one of those factors that catches homeowners off guard when they start shopping around.

Brand quality tiers work a lot like cars. You’ve got your reliable, no-frills options that get the job done, your mid-range choices with better features and materials, and your luxury brands with all the bells and whistles.

Entry-level brands focus on functional vinyl frames and standard glass, with window-only prices starting around $200. These are perfect if you need basic performance without breaking the budget.

Mid-range brands step things up with better frame materials, more glass options, and improved hardware. You’re looking at $300 to $600 for the window alone, but you get noticeably better quality and energy efficiency.

Premium brands are where things get really interesting. These manufacturers use top-tier materials like fiberglass or high-quality wood, advanced energy-efficient glass packages, and superior hardware. Window-only prices can easily hit $600 to $940 or more, but the performance and longevity often justify the investment.

Warranty differences tell the real story. Higher-end brands typically offer much more comprehensive coverage, sometimes including labor costs for years after installation. That peace of mind has real value, especially in Chicago’s challenging weather conditions.

Do I need a permit to replace an awning window?

This is one of those “it depends” answers that I know isn’t super helpful, but local regulations really do vary throughout Chicagoland. The good news is that most straightforward window replacements don’t require permits.

Structural changes are the big trigger. If you’re changing the size of your window opening or modifying any structural elements, you’ll almost certainly need a permit. This ensures everything meets safety and building code requirements.

Egress requirements can be tricky. If your awning window is in a basement bedroom or any sleeping area, it might need to meet specific emergency exit codes. Replacing an egress window typically requires a permit to verify the new window still meets safety standards.

Here in Chicago and surrounding suburbs, energy efficiency updates sometimes require permits too. Some municipalities want to ensure new windows meet current efficiency standards as part of their sustainability goals.

Historical districts have their own rules. If you live in one of Chicago’s beautiful historic neighborhoods, you might need additional permits to ensure your new windows maintain the area’s character and aesthetic.

The safest approach? Check with your local building department before starting your project. Our team works with permits regularly throughout the Chicago area, so we can help guide you through the process if needed. It’s always better to ask upfront than deal with complications later.

Conclusion

When you’re wondering how much to replace awning windows, the answer isn’t just about the price tag – it’s about making a smart investment in your home’s future. Throughout this guide, we’ve seen that costs typically range from $300 to $1,500 per window, but understanding what drives these prices helps you make the best decision for your specific situation.

The key cost factors we’ve explored really do make a difference in your final investment. Frame material choice has the biggest impact on price, with vinyl offering great value at the lower end and fiberglass providing premium performance at the higher end. Window size and customization directly affect materials needed, while glass and glazing options like Low-E coatings might cost more upfront but save money on energy bills for years to come.

Professional installation isn’t just about getting the job done right – it’s about your safety and your home’s long-term performance. While DIY might seem tempting, the risks of improper installation, from air leaks to structural issues, far outweigh the potential savings. Plus, working on ladders carries real safety risks that aren’t worth taking.

Awning windows offer unique benefits that make them worth considering. Their ability to provide ventilation even during light rain, combined with excellent security features and energy efficiency, creates real value for Chicago homeowners dealing with our unpredictable weather.

At HomeBuild Windows, Doors & Siding, we’ve helped thousands of Chicagoland homeowners steer these decisions. Our team understands that every home is different, and we’re committed to providing honest advice, quality products, and expert installation that stands the test of time.

For a precise quote custom to your Chicago-area home, the experts at HomeBuild Windows can provide a detailed estimate. Ready to explore your options? Learn more about our Awning Windows Replacement services.