How Much Does It Cost To Install Replacement Windows?
Ever wondered what it really costs to “upgrade your view?” Replacing your windows can be one of the smartest home improvements you can make. It ensures your home is comfortable, looks modern, and is energy-efficient.
On average, homeowners spend around $753 per window, with costs ranging between $334 and $897, depending on the material, size, and installation process. There are also additional factors that have been discussed in the blog.
While the upfront price may seem a bit steep, replacement windows can boost your home’s return on investment (ROI), often recouping up to 70% of the cost during resale. Plus, the improved insulation means lower energy bills. So, if you’re asking how much does it costs to install replacement windows, the answer includes not just money but lasting value, too!
Average Cost Of Replacement Window Installation
The average cost of one window is $753, depending on the type of window, with a range of $334 - $897. The biggest cost factor to consider is the number of windows that need to be replaced. If you have a home with more than 10 windows, the cost may add up to more than $10,000, depending on certain factors, such as -
1. Cost By Frame Material
| Frame Material | Average Cost |
|---|---|
| Vinyl | $250 - $500 |
| Aluminum | $392 - $741 |
| Fiberglass | $525 - $1,918 |
| Wood | $600 - $1,806 |
| Composite | $600 - $1,500 |
2. Cost By Glass And Pane Type
| Glass And Pane Type | Average Cost |
|---|---|
| Single Pane Glass | $239 - $598 |
| Double Pane Glass | $340 - $897 |
| Triple Pane Glass | $500 - $1,200 |
| Low-E Glass | $300 - $800 |
| Gas-Filled Glass | $400 - $800+ |
| Laminated Glass | $250 - $650 |
| Tempered Glass | $175 - $550 (+$50–$150 add-on) |
| Frosted Glass | $300 - $650 (+$100–$200 add-on) |
3. Cost By Window Type
| Window Type | Average Cost |
|---|---|
| Single Hung Windows | $350 - $900 |
| Double Hung Windows | $450 - $1,019 |
| Bay & Bow Windows | $1,300 - $4,740 |
| Picture Windows | $315 - $1,461 |
| Sliding Windows | $345 - $750 |
Full House Vs. Individual Window Replacement
If you have a home renovation plan, you must be thinking, “Should I replace one window or all at once?”
If you want to give your home a fresh and clean look and boost efficiency, a full-house window replacement is a good choice. While individual replacement is better if you are swapping out your old and drafty windows.
Replacing 5-25 windows may cost you around $2,700 - $14,500, which varies depending on the type, style, and measurement of the windows, among other factors. Here’s a table highlighting the cost, depending on the number of windows -
| Number Of Windows | Average Cost |
|---|---|
| 1 - 4 Windows | $550 - $2,080 |
| 5 - 6 Windows | $2,770 - $3,500 |
| 8 - 10 Windows | $4,550 - $5,540 |
| 13 - 15 Windows | $7,290 - $8,400 |
| 18 - 20 Windows | $9,970 - $11,100 |
| 23 - 25 Windows | $12,760 - $14,000 |
What Is The Cost Of Energy-Efficient Windows?
Energy-efficient windows help keep the draftiness away in winter and keep your home cooler in summer. These windows reduce heat loss and block UV rays while maintaining a comfortable inside temperature, all of which can help reduce energy bills and make your home feel more like a haven.
There are a few types to know -
- Low-E Glass: It features a specialized coating that reflects heat.
- Double And Triple Pane Glass: It is popular for its insulation.
- Gas-Filled Windows: They use argon or krypton between the panes for better thermal performance.
Some may even go a step further and get their windows laminated or use tempered glass for added strength and efficiency. Some may even soundproof the windows. Now, let’s talk cost!
In most regions, energy-efficient windows generally range from $400 to $3,200 per window installed (depending on the materials and features). Vinyl double-pane windows tend to be on the lower end, while wood or fiberglass triple-pane models can be pricier. Still, no matter the cost, an energy-efficient window can be considered the best option for saving on your utility bills.
What Are The Factors Affecting Window Replacement Cost?
Here are some of the major factors affecting the cost of replacement window installation -
- Accessories - Adding accessories is optional, but homeowners love them as they enhance the beauty of the window or privacy. Grids, custom locks, decorative glass, or integrated bling can significantly increase the cost of replacement window installation.
They can cost anywhere from $50 to $300 extra per window, depending on the type of brand. You can find basic models at a reasonable cost, but if you want upgraded features, it may cost a little more.
- Home Age - If you live in older homes, let’s say, 30+ years old, the replacement may seem like a challenge. Outdated construction methods, concerns about lead paint, and custom window sizes typically make the process complex.
This means more labor work, custom fabrication, or even structural updates, which push up the cost. Contractors may also need to be cautious around original trim or brickwork, which can increase time and expense.
- Home Size - Well, the larger the home, the more windows you’ll need to replace. Thus, it increases the overall cost of the project. Bigger homes might also require larger window units or specialty shapes, which add to both material and labor expenses.
A small home might only need 5-8 windows, whereas a larger home could have 20 or more, which makes the difference in cost thousands of dollars.
- Permits - Permits are required when you replace a window - actually, some regions make them a necessity. This is more mandated when structural changes are involved. In several US cities, permit fees can range from $50 to $300+.
If you fail to do so, it can lead to fines and delays in the work. If your project involves changing the size or type of windows (like switching from a standard window to a bay and bow window), permits are almost certain.
- Location Of The Window - Windows on upper floors, above staircases, or behind landscapes are difficult to access, often requiring more expensive replacement. Additionally, basement egress windows or skylights also fall into this category.
Contractors may need ladders, scaffolding, or additional crew members, which adds up to the labor fee, eventually increasing the cost of the project. Even the orientation of the window (sun-exposed vs. shaded) can affect the material choices and labor requirements.
- Retrofit Vs. Full-Frame Installation - Retrofit (insert) installation uses the existing frame and is generally cheaper and quicker. If your window frame is in good condition, consider using that. However, full-frame installation includes removing the old frame entirely and installing everything from scratch.
While full-frame installation is generally more expensive than retrofitting, it offers better insulation. Also, your home will be up to date with the current building code.
Additional Factors Affecting Replacement Window Installation Cost
Below are a few factors to be considered, aside from the window type, size, etc., that affect the total cost of the replacement window installation -
- Weatherproofing - Weatherproofing is a necessity, as changing weather can harm your windows. Weatherproofing mostly includes - flashing tape, sealing, caulking, and waterproofing, which altogether may cost up to $150 per window.
- Blinds And Window Treatments - If you have new windows, you may want to upgrade your blinds and treatments, too. While optional, these additions can significantly increase the overall cost. Standard blinds can cost $100 - $200 per window, while custom treatments (like motorized shades or wood shutters) can cost more than $500 per unit.
- Window Wells - Window wells are often required for basement windows for safety and code compliance, especially if the window is designated as an egress point. Installing a basic metal window well can cost $300 - $400, while high-end models can cost more than $1,000.
- Security Bars - Security bars are mostly needed for basement or ground-floor windows, especially in urban areas. Though they provide added protection, they must be code-compliant, mostly for bedrooms where egress is required. Basic bars cost $100 - $300 per window, while decorative ones may cost you around $400 - $800.
How To Save On Window Replacement Installation Cost?
Here are some tips to save on window replacement installation costs -
- Get Multiple Quotes - Always request estimates from at least three to four licensed contractors. Also, compare pricing, services, and warranties, as it allows you to negotiate better deals. Some companies even offer price matching, which can significantly lower your overall window installation expense.
- Time Your Project Off-Season - Plan your project during off-peak seasons like late fall or early winter. This is because during these times, contractors are less busy, and many offer discounts to attract customers. Also, they have flexible scheduling, which can result in better rates and faster project completion.
- Choose Standard Windows Sizes - Custom-sized windows are more often expensive to manufacture and install. Opt for standard sizes when possible to reduce the material and labor costs. Today, people are mostly opting for minimalist designs, which can also lower the cost of new windows installed.
- Rebates And Incentives - Local utility companies offer rebates and incentives for installing Energy Star or energy-efficient windows professionally. Some states offer tax credits and rebates for energy efficiency up to 30% of installation costs for a credit of $600.
Professional Vs. DIY Window Installation: How Does It Affect The Cost Of Installation?
A professional and DIY window installation has a significant impact on overall costs. While DIY helps you save on labor, it can lead to costly mistakes. Whereas professional services ensure expertise, warranties, and efficiency, but at a higher upfront cost.
Here’s a comparison to help you evaluate which option is best for you -
| Cost Aspect | Professional Installation | DIY Installation |
|---|---|---|
| Labor Cost | $150 - $300 Per Window | $0 |
| Tool & Equipment Cost | Included With Service | $25 - $195 |
| Material Waste/Error | Low Due To Expertise | High Due To Inexperience |
| Total Average Cost | $375 - $877 Per Window | $100 - $397 Per Window |
Takeaway
Investing in a new window can boost your home's appearance and reduce energy bills, too. It also helps maintain a comfortable interior. While replacement window installation costs may vary, the benefits you gain often last for years.
When you upgrade your windows and invest in energy-efficient options, you can also earn incentives and tax credits. But ensure you hire a professional to install the windows.
Need Help With Window Installation? Don’t Hesitate To Call Windows And Siding, Reno!
At Windows and Siding, we offer a free estimate and in-home consultation to understand your needs. We strive to ensure our clients are completely satisfied. Additionally, we offer 100% financing options, allowing everyone to afford their dream window.