Window Replacement Cost (2026): Price Per Window and Whole House
Quick answer
Most homeowners pay about $400 to $1,200 per window for standard vinyl replacement windows installed in 2026. Fiberglass usually runs $600 to $1,800 and wood $800 to $2,200 or more. Replacing 10 vinyl windows typically costs about $4,000 to $12,000.
New windows can make a home quieter, more comfortable and easier to heat and cool. They are also a big purchase, and prices vary more than most homeowners expect. Here is the window replacement cost to expect in 2026 and how to get a fair quote.
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Replacement window cost by material
| Frame material | Installed cost per window | Good to know |
|---|---|---|
| Vinyl | $400 – $1,200 | Most popular; low maintenance, good value |
| Fiberglass | $600 – $1,800 | Strong, stable, can be painted |
| Wood | $800 – $2,200+ | Classic look; needs paint or stain over time |
| Wood-clad (aluminum or vinyl outside) | $900 – $2,400+ | Wood inside, low maintenance outside |
Cost by window type
| Window type | Typical installed cost (vinyl) |
|---|---|
| Single-hung or double-hung | $400 – $1,200 |
| Sliding | $450 – $1,300 |
| Casement | $600 – $1,500 |
| Picture (fixed) | $450 – $1,500 |
| Bay or bow | $2,500 – $7,000+ |
Example: replacing 10 windows in a 1,800 sq ft home
- Vinyl double-hung, insert install: about $4,000 to $12,000.
- Fiberglass double-hung: about $6,000 to $18,000.
- Wood or wood-clad: often $8,000 to $22,000+.
Many installers give a per-window discount on larger orders, so replacing several windows at once usually costs less per window than doing them one at a time.
The frame gets the attention, but the installation decides how well a window performs. A great window installed poorly will still leak air and water.
Insert vs. full-frame replacement
- Insert (pocket) replacement: the new window fits inside the existing frame. Faster and cheaper, and interior trim usually stays.
- Full-frame replacement: the old window is removed down to the rough opening. Costs more, but lets the installer fix rot and add new flashing and insulation.
What changes the price
- Size and shape: larger and custom-shaped windows cost more.
- Glass package: double-pane low-E glass is standard; triple-pane adds cost but helps in cold climates.
- Access: upper-floor windows may need ladders or lifts.
- Rot repair: damaged sills and frames add labor.
- Lead-safe work: homes built before 1978 may need lead-safe practices, which add cost.
- Brand and warranty: premium brands and lifetime warranties cost more.
Signs It Is Time for New Windows
- Drafts you can feel near the window.
- Fog or moisture between the glass panes.
- Windows that stick, will not lock, or will not stay open.
- Soft, rotted or cracked frames.
- High energy bills in rooms with old windows.
Ways to save
- Replace the worst windows first, and plan the rest over a few years.
- Choose standard sizes and white vinyl frames.
- Ask for a quote on insert replacement if your frames are solid.
- Get at least three quotes that list the brand, series, glass package and installation type.
- Ask your utility about rebates. The federal energy-efficient home improvement tax credit no longer applies to windows installed after 2025, so check energy.gov for current rules.
Choosing the right glass
| Glass option | Best for | Notes |
|---|---|---|
| Double-pane low-E | Most US homes | The standard choice; good balance of cost and efficiency |
| Triple-pane | Cold northern climates, noisy streets | Adds cost and weight; better insulation and sound control |
| Impact-resistant | Hurricane zones | Often required by code near the coast |
| Tempered | Near doors, tubs and floors | Required by code in many locations |
Look for the NFRC label on any window you are considering. It lists the U-factor (lower is better at keeping heat in) and the solar heat gain coefficient (lower is better at blocking summer heat). ENERGY STAR sets different targets for northern, central and southern climates.
Questions to ask a window installer
- Is this an insert or full-frame installation, and why?
- What brand, series and glass package are you quoting?
- How will you flash, insulate and seal each window?
- Who handles trim, caulking and disposal of the old windows?
- What do the product and installation warranties cover, and for how long?
Vinyl window replacement cost
Vinyl window replacement costs about $400 to $1,200 per window installed for a standard double-hung window in 2026, with most homeowners paying around $600 to $900 for a mid-range window. Small basic windows can come in under $400 with an insert install, while large, custom or specialty vinyl windows such as bays and bows can run $2,500 or more. Vinyl is the most popular replacement window in the US because it offers good efficiency and low maintenance at the lowest price of any frame material.
Vinyl window cost by quality level
| Vinyl quality | Installed cost per window | What you typically get |
|---|---|---|
| Builder / entry grade | $400 – $650 | Thinner frames, basic double-pane low-E glass, shorter warranty |
| Mid-range | $600 – $900 | Sturdier welded frames, better seals, argon-filled low-E glass, lifetime limited warranty |
| Premium | $900 – $1,200+ | Reinforced frames, upgraded hardware, triple-pane or special glass options, strong transferable warranties |
Vinyl window cost by size
| Window size (approx.) | Installed cost (vinyl) |
|---|---|
| Small (24″ x 36″) | $400 – $700 |
| Standard (36″ x 60″) | $500 – $1,000 |
| Large (48″ x 72″) | $700 – $1,200 |
| Extra large or custom shape | $1,000 – $2,000+ |
Vinyl replacement windows for a whole house
Replacing every window in a typical house with vinyl usually costs about $6,000 to $18,000. The total depends mostly on how many windows you have:
- 8 windows: about $3,200 to $9,600
- 10 windows: about $4,000 to $12,000
- 15 windows: about $6,000 to $18,000
- 20 windows: about $8,000 to $24,000
Large orders often earn a per-window discount, and doing all windows at once saves repeat setup costs. If budget is tight, replace the worst windows first, such as drafty bedrooms or windows with fogged glass.
Is vinyl the right choice?
For most US homes, yes. Vinyl never needs painting, resists moisture and offers good energy performance for the money. The tradeoffs: vinyl frames are a bit bulkier than fiberglass, color choices are more limited (dark exterior colors cost extra), and very cheap vinyl can warp in strong heat. If you want a paintable frame or slimmer sightlines, compare fiberglass, which usually runs $600 to $1,800 per window.
DIY vs hiring a pro
A handy homeowner can install an insert vinyl window in a solid frame and save roughly $100 to $300 per window in labor. The risk is in sealing and flashing: a poorly installed window can leak air and water for years, and many manufacturers limit their warranty if a certified installer does not do the work. For upper floors, full-frame replacements, or any window with rot around it, hire a pro. For another large exterior upgrade, compare our garage door replacement cost guide.
Updating the outside of your home at the same time? See our siding replacement cost guide, since new siding is the best time to flash new windows properly, and our exterior painting cost guide.
Window replacement cost by region
Labor rates and climate change the window replacement cost from one part of the country to another. These planning ranges are for a standard mid-range vinyl double-hung window with an insert install.
| Region | Typical installed cost per window | Why |
|---|---|---|
| Northeast | $600 – $1,200 | Higher labor rates, older homes, more lead-safe work |
| West / West Coast | $600 – $1,200 | High metro labor; energy codes and fire or seismic rules in some areas |
| Midwest | $450 – $1,000 | Moderate labor; triple-pane is popular in colder states |
| South | $450 – $1,000 | Lower labor in many areas; impact glass near the coast costs more |
Add-on costs to ask about
- Interior trim and casing: new trim on full-frame jobs, plus caulk and paint.
- Exterior capping: aluminum wrap over old wood brickmold, often a small per-window charge.
- Rot repair: sills and frames repaired or replaced before the new window goes in.
- Disposal: haul-away of old windows, usually included but worth confirming.
- Permits: required in some cities, especially when the opening size changes.
- Lead-safe practices: for homes built before 1978, as noted above.
- Window treatments: new sizes may mean new blinds or curtains; see how to hang curtains.
What a window project looks like, step by step
- In-home measure and quote: the installer checks each opening and frame condition.
- Order: custom windows are usually built to order, which often takes several weeks.
- Install day: old sashes or frames are removed, the new window is set, shimmed, insulated and sealed.
- Finish work: trim, caulking and cleanup, often the same day for insert installs.
- Final check: test every window for smooth operation and locking, and keep the warranty paperwork.
Common mistakes that raise the bill
- Comparing quotes that list different brands, series or glass packages.
- Choosing insert replacement over rotted frames, which hides problems that get worse.
- Paying for triple-pane glass in a mild climate where double-pane low-E is enough.
- Skipping the installation warranty question; installation causes most leaks.
- Replacing windows one at a time over many years and paying the setup cost every time.
Keep these points in mind and your window replacement cost should land close to the planning ranges in this guide. Line up three detailed quotes, compare them line by line, and focus your budget on the windows that are failing first. That is the simplest way to control your window replacement cost without giving up quality. Planning more upgrades? Our roofing cost calculator gives a quick roof estimate, and our guide to gas furnace replacement cost covers heating.
Helpful resources: For more on window replacement cost, see the ENERGY STAR and FTC tips on hiring a contractor.
Window replacement cost: frequently asked questions
How much does it cost to replace one window?
A standard vinyl replacement window usually costs about $400 to $1,200 installed. Fiberglass and wood cost more.
How long does window replacement take?
An experienced crew can often replace 8 to 12 windows in one or two days with insert installation. Full-frame jobs take longer.
Are new windows worth it?
They can make a home more comfortable and quieter and lower energy use, but they rarely pay for themselves through energy savings alone. Replace windows that are failing first.
What is the best window material?
Vinyl offers the best value for most homes. Fiberglass is stronger and more stable, and wood offers the most traditional look but needs more upkeep.
How much does vinyl window replacement cost per window?
Vinyl window replacement costs about $400 to $1,200 per window installed, with most mid-range windows around $600 to $900. Large, custom and bay or bow windows cost more.
How much does it cost to replace 10 vinyl windows?
Replacing 10 vinyl windows typically costs about $4,000 to $12,000 with an insert install. Full-frame installation and premium vinyl push the total higher.
How much does it cost to replace all the windows in a house?
Most homes pay about $6,000 to $18,000 to replace every window with vinyl, depending mainly on the number of windows. Fiberglass and wood cost more.
Is it cheaper to replace windows in winter?
Some installers offer off-season discounts in late fall and winter when demand is lower. Insert installs can be done in cold weather, with each opening open only briefly.
Sources: Pella, Fixr, Inch Calculator. Prices are national planning ranges, not quotes. See how we research costs.
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