How Much Do Window Replacements Cost?

June 23, 2025
A close up of a pink ribbon on a white background.

If you're wondering, "How much do window replacements cost?" The short answer is: it depends. On average, homeowners can expect to pay between $300 and $1,200 per window, including installation. But that range varies significantly depending on factors like the type of window, the material, the size of your home, energy efficiency ratings, and labor costs in your region.


In this blog post, we'll break down the key elements that affect window replacement pricing, so you can get a clear understanding of what to expect before requesting estimates.

Average Cost of Window Replacement

The national average cost for replacing a window is about $650 per window. For a standard three-bedroom home with 10 windows, that puts the total project cost at roughly $6,500. However, prices can climb higher for premium materials or complex installations, or go lower if you’re opting for basic vinyl windows.

Window Replacement Cost by Type

Different window styles come with different price points:

Material Costs: Vinyl vs. Wood and Others

Material choice impacts both price and performance:

  • Vinyl Windows: $300 - $700 (affordable, low maintenance)
  • Wood Windows: $600 - $1,300 (classic look, higher upkeep)
  • Fiberglass Windows: $500 - $1,500 (durable and energy-efficient)
  • Aluminum Windows: $400 - $1,200 (strong but less insulated)

Labor Costs for Installation

Labor makes up a significant portion of the cost. Basic installations may cost around $100 to $300 per window, but that can increase for custom jobs or older homes that need structural adjustments.

Energy-Efficient Window Costs

Upgrading to energy-efficient windows—such as double-pane or ENERGY STAR-rated models—can cost more upfront ($500 to $1,500 per window) but may lead to long-term savings on energy bills.

Regional Pricing Differences

Location matters. Window replacement in urban areas or in states with a higher cost of living, like Connecticut or California, may cost 10–25% more than the national average.

Affordable Window Replacement Options

For budget-conscious homeowners, consider replacing a few windows at a time or choosing vinyl options. Also, check for local rebates or tax incentives for energy-efficient upgrades.

Get a Free Estimate

Knowing how much window replacements cost is the first step toward improving your home’s comfort and energy efficiency. Contact us today for a free estimate tailored to your home.

Frequently asked questions

About Window Replacements Cost

  • How much should you spend on replacement windows?

    You should budget between $300 and $1,200 per window, depending on the type, material, and energy efficiency. For a full-home project, expect to spend $3,000 to $10,000+, with premium options costing more.

  • Is it cheaper to replace all windows at once?

    Yes, replacing all windows at once can be more cost-effective. Contractors often offer discounts for bulk jobs, and you'll save on labor and project setup costs.

  • What is the average price to replace a window?

    The average price to replace a window is around $650, including both materials and labor. This varies depending on window type and your region.

  • Is it worth replacing 20 year old windows?

    Yes, replacing 20-year-old windows is often worth it. New windows offer better energy efficiency, comfort, and curb appeal, and can reduce heating and cooling costs significantly.

  • What is the cheapest way to replace windows in a house?

    The most affordable approach is to use basic vinyl windows, replace them in phases, and schedule the job during the off-season (late fall or winter) to potentially get lower labor rates.

Share this post

OTHER BLOG POSTS
The front of a building with stairs leading up to it.
June 23, 2025
Discover how much energy and money you can save by replacing old windows with energy-efficient models. Learn about features, benefits, and potential ROI.
A man is standing on a ladder on the side of a red house installing vinyl windows
April 16, 2025
Do vinyl windows warp in heat or over time? Learn what causes warping, how to prevent it, and why proper installation makes all the difference.
Complete exterior home remodel in southington ct
April 8, 2025
When it comes to transforming a home’s exterior, J.C. Tonnotti Window Company does more than just install windows and roofs—we bring entire visions to life. Our most recent project is a stunning example of how a single service can be the catalyst for a complete home makeover.
Icicles are hanging from the roof of a house.
March 3, 2025
It is important to take steps to prepare your home for winter weather and reduce the potential winter damage to your home.
A group of people are posing for a picture in front of a truck of jc tonnotti
March 3, 2025
J.C. Tonnotti Window Company extends winter wishes for a cozy 2025 winter and reminds homeowners to ensure a safe and warm home.
A man wearing a hoodie that says jc to notti is standing in front of a red door.
January 27, 2025
Explore the benefits of installing a new front door—enhance curb appeal, improve energy efficiency, and boost security for your Connecticut home.
A bedroom with a bed and closets behind it
January 27, 2025
Give your old entry door new life! Explore creative ways to repurpose antique doors into stylish, functional décor pieces for your home or garden.
A house with a screened in porch and a chair in front of it
January 27, 2025
Discover the benefits of adding a sunroom to your Connecticut home—expand your living space, enjoy natural light year-round, and boost property value.
A laundry room filled with lots of towels and a washer and dryer.
January 27, 2025
Struggling with basement flooding in Connecticut? Discover common causes and effective solutions to keep your basement dry and protect your home.
A living room with a couch , coffee table , and fan.
January 27, 2025
Thinking about adding a sunroom? Learn how a sunroom addition can expand your living space, bring in natural light, and increase your home’s value in Connecticut.
More Posts