As an experienced licensed home improvement contractor, I know first hand what it should cost for various levels — from Basic, Better, and of course the best.
The average labor cost to replace a vinyl double-hung window is $250 – $450 per window installation. Expect the cost of wood replacement windows to be in the range of $400 to $700.
*To use this window replacement cost calculator: Simply measure the width and height of your existing window and add the two numbers together. For example: If your window measured 54″ tall by 24″ inches wide my total united inch would be:(54+24)= 78 united inches for that window.
|Replacement Window Costs||Zip Code||United Inch|
|Material Prices||$120.00 – $150.00||$180.00 – $216.00||$276.00 – $336.00|
|Installation Cost||$150.00 – $168.00||$192.00 – $222.00||$240.00 – $270.00|
|Total||$270.00 – $318.00||$372.00 – $438.00||$516.00 – $606.00|
|Total Average Cost Per Unit
Top Window Replacement Cost Factors To Consider:
Window replacement costs on average $250 – $450 per vinyl window and $400 to $700 for wood replacement windows with installation into a single-story home. However, the labor to install windows does increase if you own a 2 or 3 story-home. Expect the costs to increase 25-50% per additional story. Get free estimates from window replacement companies near you.
|High end cost||$450 to $850|
Other Window Cost Factors:
Other factors affecting cost include:
- Unforeseen structural damage
- Having to alter the existing window frame
- Difficulty accessing the existing window
- Wrapping existing window trim with metal capping
- Double or Triple glazed windows – energy efficiency rating
- Lead Certified & compliant ( post 1978, all windows must be tested for lead ). If lead is present, expect an upwards of 25% increase per window on the labor rate side.
- Operating costs – each company has their own profit margin and this can vary from company to company.
Replacement Windows Cost By Frame Type:
To have a better understanding of what windows cost, here’s a quick overview of what various types of common windows will cost you. However, keep in mind that pricing varies from manufacturer across the board and also the additional add-ons affect the price:
|Frame Type||Average Cost|
|Wood windows||$275 – $850|
|Composite windows||$325 – $975|
|Fiberglass windows||$200 – $750|
|Clad windows||$300 – $900|
|Vinyl windows||$100 – $650|
|Aluminum windows||$175 – $400|
Cost Of Windows By Style
For a low-cost window, vinyl single-hung replacement windows will cost on average $100 per window and up. Meanwhile, common windows such as Double-hung windows start at $250. Below is a list of common window types:
- Double-hung windows: Sashes slide open from the top and bottom and tilt-in $250-750.00
- Single-hung windows: Top half remains fixed in place while the other half slides to open with the bottom tilting in to clean. $100-400.00
- Sliding: move horizontally along a track. $300 – $800.00
- Bay: extend out from a room. $1200 – $3000.00
- Casement windows: placed on side hinges and open outward. $275 – $650.00
- Picture: large panes of glass that don’t open; suitable for letting in light and views. $300 – $850.00
- Awning: open outward from top-mounted hinges. $350 – $600.00
- Transom: above a door or another window. $250 – $475.00
- Stationary: fixed panes that don’t open.
- Hopper Window Costs: $240 – $550.00
- Basement window: $100- $250.00
Casement or Awning Window Prices
Casement and awning windows cost between $200 and $1,000. They are similar to each other in that they both open outward from the house using a crank. Casement windows open horizontally while awning windows open vertically.
Skylight Window Cost
Skylights range in price from around $300 to $1,500, with installation costs adding an additional $500 to $1,000. Skylights are installed on the roof and can be a great way to let extra light into your living room or master bedroom.
Hopper Window Cost
Hopper windows cost between $150 and $600. They open from the bottom and are often used in basements. Because they open inward, they can be placed close to the ground and still allow for ventilation.
Transom Window Cost
Transom windows are small, decorative windows that are installed above doors or other windows. They typically cost between $100 and $500. Transom windows come in a variety of styles and can be a great way to add extra light and ventilation to a room.
Sliding Replacement Windows
Sliding windows cost between $300 and $1,000. They open by sliding one window panel to the side. Sliding windows are a great option for rooms that do not have a lot of space for a window to swing open.
Egress Windows Cost
Egress windows are required by code if you plan to put a bedroom in the basement. They typically cost between $350 and $2,500. An egress window is a great way to add an extra point of entry/exit to your home in case of an emergency.
Basement Window Replacement Cost
Basement windows cost between $200 and $1,000. They can be either fixed or operable and are a great way to add extra light and ventilation to a basement.
Palladian Window Cost
Palladian windows are large, arched windows that are typically used in formal living rooms or dining rooms. They cost between $800 and $5,000. Palladian windows are a great way to add architectural interest to a room.
Picture Window Cost
Picture windows cost between $300 and $1,500. They are large, fixed windows that are typically used to provide a view of the outdoors. Picture windows can be a great way to add natural light to a room.
Glass Block Windows Cost
The cost for glass block windows is $500 to $1,500 per window depending on design, curves, etc. Glass block windows offer privacy while still allowing light into the room. These are usually installed in a bathroom or private setting.
Custom Replacement Windows Cost
Custom replacement windows cost between $450 and $3,000 per window. Custom windows are made to fit an irregularly-sized window opening. Your window installer will measure and charge you by the united-inch, trim package and glass type.
Casement or Awning Window Prices
Casement and awning windows cost between $200 and $1,000 per window. They open outward from the house using a crank. Casement windows open horizontally while awning windows open vertically.
Folding Windows Cost
Folding windows cost between $800 and $2,500 per window. They open by folding in half or thirds, similar to accordion doors. Folding windows are a great option for rooms with limited space.
Dormer Window Cost
The cost for a dormer window is $1,000 to $4,000 depending on the size and design. Dormer windows are installed on the roof and add extra light and ventilation to a room.
Bay and Bow Window Costs
Bay and bow windows are large, custom windows that protrude from the side of a house. They typically cost between $800 and $3,500. Bay windows are made up of three windows, while bow windows are made up of four or more. These windows can be a great way to add extra light and space to a room.
- Bay Window: costs on average $800 to $3,500 depending on the glass type and trim package you’re looking for.
- Bow Window: costs on average $1,500 to $4,500 that consist of 4 or more windows that are in a curved fixed setting.
Can You Save on The Cost of Replacing Multiple Windows
Don’t fall into the trap of “if I replace more windows” that will equal bigger savings on window replacement costs as often times, these types of windows are of lesser quality and energy efficiency. However, don’t confuse this statement that you can’t get deals when applying apples to apples with getting 3-5 window quotes. Even smaller jobs can get discounts to offset the cost of replacement windows for your home. You will save more money on vinyl windows vs fiberglass windows, on your window replacement project.
How Much Can You Save with Energy Efficient Window Upgrades?
Well for starters, old and worn-out, drafty, leaking windows are not helping your utility bills out one bit. In fact, the Department of Energy estimates the upgrading your windows is one of the most cost-effective energy saving opportunities that can put $175 to $645 dollars per year back into your pocket.
For both new and existing homes, energy-efficient windows are a major factor. Heat gain and loss through windows account for 25% to 30% of home heating and cooling energy usage.
There are a variety of energy-saving upgrades for new home replacement windows, including double or triple paned glass, argon gas fills, low-e coatings, soundproofing, and the list goes on. What makes these windows energy efficient is all dependent on where you live. If you live in a warmer climate, reflective coatings will help you the most and colder climates, gas-filled double-pane glass will be your best solution for energy efficiency.
By including some of these upgraded window replacement options will help boost your windows’ energy efficiency ratings overall – these additional options do add to the total window cost.
New Window Replacement Cost by Type of Glass Pane
|Window Type||Average Material Cost Only|
|Single-Pane||$120 – $160|
|Double-Pane||$225 – $365|
|Triple-Pane||$300 – $650|
|Argon-Filled||$275 – $450|
|Low-E||$175 – $350|
|Laminated||$150 – $400|
Single-Pane Window Cost
Single-pane window replacement cost on average $120 – $160 depending on frame type, style, and seal coating. This is about $75- $125 less than double-pane windows, but often homeowners choosing this type of window are usually just trying to match what they currently have. You will find single-pane windows in much older homes and they are often the least energy efficiency of the bunch.
Double-Pane Window Cost
Double-pane window replacement cost on average $225 – $365, depending on the quality of the window. The higher-quality windows will have two panes of glass that are sealed together with a gas fill, while the less expensive versions will have a single pane of glass with a vinyl or aluminum frame.
However, a double-hung window is more efficient than a single-pane type when all other variables are factored in.
Triple-Pane Window Cost
Triple-pane average window replacement cost on average $300 – $650. You will find that the energy efficiency rating on triple-pane windows is very high, which means that they save money on your energy bills.
Although many people think the cost of triple-pane windows is too expensive, you should consider how much it will save you in the long run and weigh the pros and cons. I don’t think they are worth the additional costs over a double-pane window that can sometimes match the performance of a triple-pane window with all the advancements that have been made in manufacturing.
Low-E Window Cost
Low-E window replacement cost on average $175 – $350 per window, depending on the size of the window. For example, a 24″ x 36″ Low-E double-pane window can cost $250 to $275 installed by a professional contractor. A Low-E window that has one or more film layers applied to it helps reduce the U-factor of the window and provides year-round energy savings.
Low-E window replacement are available in all standard sizes, styles, single glazed or double glazed, wood-clad or vinyl clad, factory painted white interior and exterior, and come in a variety of colors. Maximum-rated Low-E windows incorporate argon gas fill to achieve even better insulation than triple-pane windows.
The main advantage of Low-E windows is the fact that it helps lower heating and cooling bills, especially during the hot and cold seasons by providing comfort and insulation for your family.
Argon-Filled Window Costs
Argon-Filled window replacement cost on average $275 – $450 per window, depending on the manufacturer. The price of an argon-filled window typically includes the price of the window as well as installation charges.
How does it work? Argon gas is inserted into the sealed space between the panes of glass in a window. This gas helps to improve the insulation value of the window and can make your home more comfortable by reducing drafts and keeping out noise. The argon-filled windows also help to protect your furniture, flooring, and artwork from fading due to the sun’s UV
Cost of Laminated Glass Windows
Laminated glass windows cost on average $100 to $275 per window, not including installation. Laminated glass is usually composed of two or more layers of regular glass, which are bonded together by a plastic interlayer. This interlayer keeps the layers of glass bonded even when broken, which makes the windows safer for buildings and homes.
Laminated glass can be either residential or commercial grade. Glass dealers and contractors would usually charge more for the commercial grade because it is thicker and has a higher breakage rating.
Laminated glass windows are commonly used in high traffic areas, such as schools, hospitals, and office buildings. They provide an extra level of safety by breaking into small pieces that are less likely to cause injury.
Cost of Top Window Brands
|Window Brands||Price Per Window||Cost to Install|
|Andersen Double Hung Window||$275||$275|
|Pella Double Hung Windows||$235||$275|
|Certainteed Double Hung Windows||$255||$325|
|Marvin Double Hung Windows||$290||$350|
|Harvey Double Hung Window||$225||$275|
|Simonton Double Hung Windows||$175||$250|
|Milgard Double Hung Windows||$265||$300|
Cost to Replace Windows in an Old House
The cost to replace windows in an old house will vary depending on the number of windows, the size of the windows, the glass type, and if there is additional framing needed. Expect to pay between $300 and $1,000 per window for standard windows. If you have custom windows, the cost will be between $300 and $3,000 per window.
Window Cost if Frames Are Rotting
If the frames of your windows are rotting, you will need to replace the entire window. The cost to replace a window with rotten frames would be that of a typical replacement window $300 to $1000 plus an additional labor rate of $75 – $150 per hour to repair any structural wood.
Window Replacement: DIY or Hire a Pro?
Whether you’re considering new windows for your home as part of a remodel or due to damage from a storm, you may be wondering if you should tackle the project yourself or hire a professional. There are pros and cons to both do-it-yourself window replacement and hiring a contractor, so it’s important to weigh your options before making a decision.
If you’re handy and have some experience with home improvement projects, then replacing your own windows may be feasible. However, it’s important to keep in mind that window replacement is a more complex project than hanging new curtains or adding weather stripping. There are several factors to consider before taking on the task yourself, such as:
- The type of windows you’re installing: There are many different types of windows on the market, from double-hung to casement to bay. Make sure you know which type of window you need and that you’re confident in your ability to install it correctly.
- Size of the window: Installing a large window is more complicated than installing a small one. Make sure you have the necessary tools and equipment to safely and correctly install the window.
- Condition of the frame: If the frame around your current windows is rotted or damaged, it will need to be repaired or replaced before you can install new windows. This is a more complex and time-consuming task that should be completed by a professional.
If you’re not confident in your ability to replace your windows correctly, it’s best to hire a professional. A contractor will have the experience and expertise to get the job done right, and they’ll be able to do it in a fraction of the time it would take you to do it yourself.
Replacement Window – Pricing and Installation Cost Checklist
- Get at least 3-5 estimates before hiring a replacement window contractor — estimates are typically free, unless it’s a service call for a repair.
- Expect the prices to fluctuate between various companies – each and every company have different operation expenses and over-head.
- Try to get prices in late Spring, early Summer for replacing windows – you should expect better pricing due to non-peak season for window companies.
- Try to budget and additional 7-15% more on top of what our calculator gives out – I.e; difficult configurations, patterns, dormers, etc. The additional complexity of your window’s frame and trim work will add to the replacement window costs.
- Visit every supply house that sell your particular brand of window replacements and try to negotiate a better price with each supplier – I save on average 20%.
- Remember, there are multiple styled homes in the U.S – from: Contemporary, colonial, cape-cod style, ranch, bungalow, Victorian, etc. So keep that in mind and try to budget a little more, before starting your window replacement project.
- Some trusted window brands to consider: Andersen, Harvey, Pella, and Marvin windows. Some of these custom windows can be bought at Lowes & Home Depot.
View other window options and frame styles: Fiberglass, Wood, Vinyl & Aluminum
- Vinyl & Aluminum
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- Hud Path Rehab Guide, Volume 4, windows & doors. Dated added July 19, 2015
- Replacementwindowsguide.org — Educates consumers on a plethora of window brands and options, including national average costs data. Added Dec 5, 2021