Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.
Window Replacement & Installation
Connect With a Lowe’s Associate About Your Installation Project
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How It Works
From start to finish, Lowe’s is with you every step of the way.
Fill Out the Online Form
We’ll connect you with a specialist who’ll discuss your needs with you.
You can expect a call in one to two days from 1-877-GO-LOWES (46-56937).
Schedule an In-Home Appointment
A specialist will measure the space to ensure we have the right tools and that you’re purchasing the correct product.
Accept the Quote
Once you’ve selected your product, we’ll follow up with a quote. It’ll include product costs, labor costs and financing options. An in-store associate will help you with payment or financing options.
Get It Installed
You’ll schedule your installation. Once installation is complete, your installer will clean up, review maintenance instructions with you and ensure you’re 100% satisfied.
Need more help? Call us toll-free at 1-877-465-6937.
Average Cost of Window Installation*
Vinyl Windows
Vinyl windows resist heat transfer and condensation. With minimal upkeep and no painting necessary, they make a great low-maintenance option.
- Hopper Window: $875 – $1,000
- Bay Window: $3,500 – $4,750
- Casement Window: $800 – $1,100
- Double Hung Window: $825 – $1,375
- Patio Door: $3,500 – $4,500
Wood Windows
Wood windows provide superior insulation from heat, cold and sound. With proper care, they can last a lifetime.
- Awning Window: $1,250 – $1,750
- Bay Window: $9,500 – $11,000
- Casement Window: $1,100 – $1,500
- Double Hung Window: $1,100 – $1,700
- Patio Door: $7,000 – $9,000
*The average cost of window installation is based on window type, product, permit fees, installation and taxes.
Frequently Asked Questions
Current Offers & Promotions
120 Months Special Financing
Local Independent Installers
Product Expertise
Lowe’s Double Lifetime Window Warranty
Find Replacement Windows and Professional Installation for Your Home
Windows aren’t just a decorative element that add curb appeal — they can also help create an energy-efficient home by letting in sunlight to keep heating costs down. Durable, high-quality windows can also help maintain a steady, comfortable temperature in your home so your heating and cooling unit isn’t overworked.
How to Know It’s Time for Window Replacement
Over time, windows can wear down and become less effective at boosting your home’s energy efficiency. Signs that you need a window replacement include drafty rooms, chipped or damaged frames, or an increase in outside noise coming in. Windows can also crack, which is a potential safety hazard. If you notice any signs of cracking, you’ll want to get a window-glass replacement as soon as possible.
Lowe’s Window Installation Service
If you’re wondering what the average cost to replace windows is, Lowe’s can help. Lowe’s offers window installation as well as many types of new windows to choose from. Our window brands include Pella, JELD-WEN, ReliaBilt and United. Contact your local Lowe’s to schedule a free consultation with a project specialist who can show you various window options and provide a detailed quote. Select from low-maintenance aluminum windows, condensation-resistant vinyl windows, energy-efficient fiberglass windows, or long-lasting and insulating wood windows. Once you’ve selected a window material, then consider window type. At Lowe’s, we carry single hung windows, double hung windows, sliding windows, and even accent and picture windows. Our project specialists are ready to answer any questions that arise during your project and ensure you’re pleased with the outcome. Plus, all installation services are backed by a one-year labor warranty for added peace of mind. Contact us today to request a free consultation and quote for window installation replacement. From helping you choose your windows to installing them, we’re here to help with your home project.