Window Replacement & Installation Experts
Buy 2 windows, get 2 free plus no payments and no interest if paid in full within 2 years!**
The Window Replacement Company
With over 7 decades of home improvement experience, trust Long Windows for window replacement and installation services.
LIMITED LIFETIME WARRANTY | FREE ESTIMATES | EXPERT INSTALL
Our Story
Part of the Long Home Products family of brands, quality craftsmanship and outstanding customer service are at the core of Long Windows.
Learn More
Warranties
Have a problem with your new windows or the window installation? We will make the situation right because we believe in 100% customer satisfaction.
Learn More
Financing
Need help paying for your window replacement? We offer worry-free financing. We’re happy to work with you to find an affordable solution.
Learn MoreWindows Replacement Options
Double Hung Windows
Casement Windows
Awning Windows
Bow and Bay Windows
Hear From Our Customers
Across the Mid-Atlantic, New England, and Florida regions, homeowners are trusting Long Home Products for quality window replacement and installation services. Long Home Products has a 4.9-out-of-5-star rating on Google. We’ve also earned GuildQuality’s coveted Guildmaster award—an honor granted to companies that provide exceptional service.
Dana P. | Rockville, MD
The installers were professional, cleaned up my yard, I have yet to find a nail! Very friendly and did a quality job…
Jacquelyn W. | Bowie, MD
Josh was exceptional in his knowledge and very professional.
Natchanon K. | Burke, VA
We were very appreciative in how quickly Long Roofing was able to accomplish the project. The labor crew came on two…
| Washington, DC
They explained everything to me and I felt that I got the best because of what they offered.
Jennie W. | Washington, DC
Teresa Butts at Long Roofing made me feel comfortable with the process and understand what I was receiving.
Satoshi I. | Alexandria, VA
The responsiveness was quick and thorough as I had questions regarding the finishing of the roof and when I inquired about…
Long Home Products Service Areas
Corporate Office 8530 Corridor Rd.
Savage, MD 20763
Regional Office 301 Fulling Mill Rd., Suite 200
Middletown, PA 17057
Regional Office 300 Myles Standish Blvd
Taunton, MA 02780
Regional Office 16 International Dr, Suite A
Windsor, CT 06095
Regional Office 55 Skyline Dr, Suite 2300
Lake Mary, FL 32746
Regional Office 4035 Crescent Park Dr, Suite 4035
Riverview, FL 33578
Get your free estimate
Call us today to get started on your window installation. We look forward to serving your family and your home.
Start NowLong Windows FAQs
How should a window be installed?
Proper window installation involves several steps, including accurate measurement, removal of the old window, ensuring a level fit, sealing against drafts, and securing the new window in place. It’s essential to follow manufacturer guidelines and industry best practices. Long Windows ensures a precise and efficient installation process for optimal performance.
How do you install a new window in a house?
Installing a new window in a house begins with taking accurate measurements, selecting the appropriate window type, and preparing the opening. The old window is then removed, and the new one is set in place, ensuring it’s level and secure. Finally, it’s sealed to prevent drafts and water intrusion.
How much do they charge to install windows?
The cost to install windows can vary based on factors like window type, size, materials, and labor involved. While we strive to offer competitive pricing, it’s best to contact our team directly for a detailed (and free) estimate tailored to your specific needs.
Can I buy and install my own windows?
While some homeowners may consider purchasing and installing windows themselves, proper window installation is crucial for energy efficiency, security, and longevity. Mistakes can lead to drafts, leaks, and compromised structural integrity. We recommend trusting our experienced professionals to ensure a correct and lasting installation.
Where does Long Windows offer Window services?
Long Windows service areas include Maryland, Virginia, Washington, DC, West Virginia, Delaware, Massachusetts, Connecticut, Rhode Island, New Hampshire, Pennsylvania, and Florida.