How much does window replacement cost?

Replacing about 10 windows runs roughly $5,000 to $14,000 installed, or $3,000 to $8,000 in materials for a DIY full-frame job. The window line and frame material drive the price.

Should I replace windows myself?

Insert replacements are doable for a skilled DIYer, but full-frame work and proper flashing are easy to get wrong in ways that cause hidden water damage. Many homeowners hire this out.

Insert or full-frame replacement?

Inserts are cheaper and faster when the existing frame is sound. Full-frame is needed when the frame is rotted or you are changing the window size.

Do new windows really save money?

They reduce drafts and energy loss, but the payback is gradual. The bigger wins are comfort and noise. Energy Star windows may qualify for a federal tax credit.

How long does it take to replace a window?

A pro crew can do several windows a day. A careful DIYer should budget a few hours per window, more for full-frame work.

PROJECT GUIDE · UPDATED JUNE 2026

Window Replacement Cost & Project Guide

Everything for your Window Replacement in one place: cost by state, DIY vs. hire, the tools and materials, and a local pro if you want one.

NATIONAL AVERAGE · UPDATED JUNE 2026

HIRE A PRO

$5,000–$14,000

DIY COST

$3,000–$8,000

Typical project: 10 standard double-hung vinyl windows, full-frame replacement

Skill levelAdvancedAnyone can take this on. The Blueprint walks you through it, step by step.

Get the Window Replacement Blueprint →

Exact cost by zip →Tools & materials →Find a pro →

Source: 3+ benchmark aggregations (RSMeans, Angi, Fixr, HomeGuide) plus Submitted Quotes data

Plan your Window Replacement

A quick checklist to get from idea to done. Want it as a printable PDF? Grab the full free version, emailed to you.

1Set a realistic budget using the cost range above.
2Check whether your project needs a permit in your state.
3Decide DIY or hire (see the breakdown below).
4Make your materials and tools list.
5If hiring, get three quotes and compare them like-for-like.
6Plan the timeline and order materials with a 10 percent buffer.

Get the full free Window Replacement checklist, emailed as a PDF →

Tools and materials for a Window Replacement

What you will actually buy. We flag what to rent versus own so you do not overspend on a one-time tool.

Materials

Replacement windows, vinyl double-hung · 10 windows
Flashing tape and house wrap · 1 kit
Low-expansion foam and exterior caulk · 1 kit
Interior trim and shims · 1 set

Tools

Pry bar, utility knife, and caulk gun · you likely own
Level and tape measure · you likely own
Reciprocating saw, full-frame only · rent or buy

See all the tools and materials worth buying →

Pro tips for your Window Replacement

The mistakes that cost DIYers the most, and how to stay ahead of them.

Measuring wrong and ordering an unusable window

Improper or missing flashing, which causes rot

Over-foaming and bowing the frame so the window sticks

Forgetting that older homes may have lead paint to handle safely

Should you DIY or hire for Window Replacement?

It depends on three things: your skill level, your time, and your tolerance for the riskiest parts of the project.

When DIY makes sense

→You have trade-level experience or have completed this type of project before
→You own or can rent the specialized tools required
→You've read the local code requirements and understand the permit process
→A trusted helper with relevant experience is available for the critical phases

When to hire

→The project involves significant fall risk, high voltage, or gas lines
→Your jurisdiction requires a licensed contractor, no exceptions
→A DIY mistake could void your homeowner's insurance or mortgage terms
→You lack the specialized tools and can't justify renting them for a one-time job
→The project scope is large enough that crew efficiency outweighs DIY savings

DifficultyHard

Advanced, but within reach with the right prep. The Blueprint covers the safety-critical phases step by step, and a pro is there if you would rather not.

Not planning to DIY? Find a local Window Replacement pro →

What drives the cost of Window Replacement

Materials

The single biggest material variable is your product choice. Insert, pocket, replacement and Full-frame replacement sit at opposite ends of the price spectrum, a decision that can shift your materials budget by 40–60%. Key line items include replacement windows, vinyl double-hung, flashing tape and house wrap, low-expansion foam and exterior caulk, each priced per unit and sensitive to regional supply-chain conditions. Bulk purchasing and timing your order outside peak season (spring and early summer) can reduce material costs by 10–15%.

Labor

BLS occupational wage data shows exterior-trade crews earn $28–$52/hour depending on metro area, and most window replacement jobs require a two- to three-person crew for at least one full day. Labor typically accounts for 40–60% of the total project cost. Project complexity, custom details, tight access, or non-standard configurations, adds crew time and can push labor costs well above the national average.

Site conditions

Slope, soil type, and existing-structure condition are the three site factors contractors price most aggressively. Demolition or removal of old materials adds dumpster and disposal fees that rarely appear in online estimates. Local code requirements, permit fees, required inspections, and jurisdiction-specific material standards, can add $200–$1,500 to any project before a single tool is lifted.

Rather hire it out?

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Window Replacement cost in your state

Window Replacement cost varies a lot by state. Open your state for locally calibrated hire and DIY numbers.

Window Replacement cost in Michigan →Window Replacement cost in California →Window Replacement cost in Texas →Window Replacement cost in Florida →Window Replacement cost in New York →Window Replacement cost in Pennsylvania →Window Replacement cost in Ohio →Window Replacement cost in Georgia →

See all home improvement costs by state →