Cost To Replace Windows Guide

Replacement windows can transform your home and give it a much-needed makeover. The average cost of window replacement in the United States is $650 per window, or between $200 and $1,800. The cost of replacing windows in a three-bedroom house ranges from $3,000 to $10,000.

It may be time for new windows if your home’s windows aren’t opening and closing as smoothly as they once did, or if they’re allowing cold air in. Knowing the complete cost of window replacement might help you remain on track with your project’s budget and avoid any surprises later on.

The type of window, window frame material, window size, and energy efficiency all influence window replacement prices. However, there is more to it than just picking a window size at a certain cost. In our guide, you can learn more about how much do replacement windows cost on your home.

Cost of replacing windows

By the end, you should know more about the costs of upper and lower sashes, and how your next major home improvement project on your home windows can help cut down on utility bills using cost-effective windows that have similar insulation properties as more expensive materials. (Read Best Way To Clean Window Tracks)

How Much Should Replacement Windows Cost Installed?

Window replacement costs range from $200 to $1,800, with a national average of around $100 to $650, depending on window frame type and glass quality. The labor cost might range from $100 to $300 per window.

If you’re thinking of replacing your windows, you’ll probably want to run some numbers first. Many factors affect both material and labor prices. While you may think to add your own windows, there are many reasons not to do so, and get your home windows by professionals.

The average double-hung vinyl window replacement costs between $600 and $950, with labor costs ranging from $100 to $300 per window. An average window installer or contractor’s hourly fee is around $40. Installing a double-hung window on the ground floor takes a trained crew around an hour.

If properly fitted and maintained, windows can endure 15 to 25 years. Window replacement projects have one of the highest cost-to-value returns of any restoration project, ranging from 71% to 78% at resale.

The type of windows you replace, and the frame material are the key cost factors. How energy-efficient you want your windows to be, what brand you buy, and where you put them, all affect the cost. (Find the Best Window Sill Herb Garden Kits)

Window Type and Size

The larger the window, the more expensive it is, but the style of window you choose may have unanticipated repercussions on your initial budget.

Most of the cost estimates below include labor costs, which is important when comparing window styles because some need more labor than others.

Picture Windows

A picture window is a permanent window. Because picture windows are custom made, they can be more expensive than you think. Expect to pay $300-800 for a basic new picture window, including labor.

Single-Hung Windows

Single-hung windows have a fixed top sash and a moveable bottom sash for ventilation. Installing single-hung windows on upper floors is difficult and dangerous because of the inoperable top sash. A single-hung replacement unit costs between $100 and $400, including labor.

Double-Hung Windows Replacement

Double-Hung Windows

Like the single-hung window, a double-hung window has an operable upper and lower sash. These windows provide for better air circulation and are easier to clean than single-hung windows. Depending on the material, costs range from $300 to $600 per unit, including labor.

Casement Windows

A casement window opens using a hand crank that can also act as a wind stopper and lock for security. Other names for casement windows include awning and hopper. Windows of this type can offer extensive ventilation.

Most of these windows are priced between $300 and $600 per unit plus labor, while larger windows might increase costs because of the expanse of glass.

Storm Windows

Storm windows give an extra layer of insulation and protection to the entire window. They might be added permanently or as a temporary layer. They cost between $150 and $450 per window, and most homeowners spend $5,000 to cover all their windows.

There are many other window varieties you can choose to replace existing windows, but the above are the more common window types you will find. Also, labor costs for this window type should be average when you have such a window installed. (Learn What To Do When Bird Hits Window)

Bay and Bow Replacement Window Costs

You can often find this window replacement cost is the highest out of all, purely because of the size and design of the window installation.

Bay and bow windows start at $500 and go up to $10,000 or more. Both types of extensions extend outward from the wall and require additional framing, flashing, and roofing materials.

Many homes can have one or two bay windows facing the front and one at the rear-facing the yard.

  • Bay: A bay window is a set of three windows that costs $500 to $2,500. A large window is usually in the center, with smaller windows on each side, and it stretches outward from the house.
  • Bow: A bow window, which may cost anywhere from $1,500 to $5,000, comprises five or more separate windows that are arranged in a curved pattern.

Sliding Window Replacement Cost

Sliding windows range in price from $150 to $600, depending on the size. These windows operate similarly to single- and double-hung windows, but they travel horizontally rather than vertically.

They come in a variety of forms and styles, and they can move one or both sides of the window.

Glass Block Window Replacement Cost

Glass block windows can cost anywhere from $80 to $800, and the price is usually determined by the size of the window being installed or created. Extra features, such as building it on a curve, will increase the project’s cost. Because of the privacy they provide, glass block windows are frequently used in bathrooms.

Custom Window Replacement Cost

Custom windows can be pricey, but they normally range from $300 to well over $3,000, not counting the installation. Custom windows are often used only when the window openings are irregularly sized or not uniformly sized, such as in older residences. Your contractor will measure, order, and install your custom windows directly from the manufacturer.

Average window replacement costs

How Much Does It Cost To Replace Windows In Whole House?

The average window cost for each window is $800, with costs ranging from $800 to $4,000. A total house window replacement costs between $8,000 and $11,000 for ten windows.

However, you can find window types, glass type and if you have a single pane or double pane windows can all affect the installation costs.

When windows are changed, the aim is often to reduce energy bills as much as increase curb factor.

Window frame materials won’t affect installation costs yet will affect the window cost to install by the materials being different and if you choose energy-efficient windows with low e coatings or if you were using regular glass for basement window replacements when installing replacement windows. (Read Can You Unplug A Hard Wired Smoke Detector)

Energy-Efficient Window Replacements

Most Energy Star windows have a rating for insulation ranging from 0.30 to 0.60, and a value for solar heat rejection called the R-Value, which measures between 0.27 and 0.40).

Upgrading to products with an R-value of 5 and a U-factor of 0.15 can effectively reduce heat loss by 30-40%.

No matter how much homeowners wish to reduce energy bills, payback for using such glass means you can never see a return on your investment. While you save money on your bills, it may take up to 20 years to break even on your window installation.

Another thing you need to consider is whether you have inserts, retrofits, or full-frame windows that cost around 10% to 15% above the cost of retrofit-style windows.

You’ll also need to factor in installation costs of $50 to $100 per frame. Retrofits or inserts use the existing frame. Full-frame types mean removing the old frame and replacing it with a new one, as well as trimming in your window replacement project.

How Much Does It Cost To Replace A Window In A $2000 Square Foot House?

Average window replacement costs vary depending on the window frames material as much as anything else, including the size or the window style.

The average cost of window installation for a standard-size double-hung, double-pane, energy-efficient vinyl window is between $400 and $650. Including installation, a wood replacement window costs between $700 and $1,000.

Window Frame Material

Window replacement materials have the greatest impact on cost and appearance. The material you choose will affect both your brand options and your long-term maintenance expenses.

To maintain your home’s worth, always replace your windows with similar or better materials.


Aluminum windows are the least priced but are rarely used in residential applications. With initial expenditures ranging from $100 to $400 per window unit, aluminum frames can be suitable for the homeowner.


Vinyl is the most preferred window material with low cost and low upkeep. You can find window styles such as a classic design with wood-like trimmings and profiles.

You can find they come as single pane windows to garden windows. Depending on the manufacturer, a mid-range double-hung window replacement can cost between $200 and $500.


Wood is the most traditional material and is often required in historical districts. It is also one of the priciest solutions, ranging from $300 to $600 per window unit, depending on the wood species.

Wood windows require the most upkeep, with regular repairs and finishing required to maintain their integrity.


Composite windows use PVC polymers in the same way as vinyl windows mixed with wood fibers. They provide many of the same aesthetic alternatives as wood, but with the added benefits of energy efficiency and durability.

They are more expensive up front, usually $500-800 per unit, but require little care once installed.


The fiberglass window is last. Fiberglass windows are like vinyl windows in terms of durability, energy efficiency, and aesthetic versatility, but are stronger. Despite this, they are rare because of their inflated cost of $800 to $1,200 per unit.

Cost To Replace Windows Guide

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