Who We Are
We're increasing curb appeal, improving efficiency, and enhancing quality of life one home at a time.
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Proudly Made in America
We proudly source materials from the USA and we’re committed to following this tradition.
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Total exterior solutions
We have solutions for your entire home exterior. Windows are just the beginning.
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Nationally known, locally owned
We provide the customer service of a small business backed by a nationally recognized brand.
We give you quality and service that goes far beyond anyone else.
We opened our doors in 2007 with a promise: "Superior Products, Professionally Installed, at a Guaranteed Low Price."
Our quality products, professional local installers, and comprehensive warranties ensure that you’ll always have peace of mind.
Use our Visualizer to bring your project to life
Upload a picture of your own home and experiment with different windows, siding, and doors. Our Visualizer takes the guesswork out of your home improvement project.
Financing Available
We offer financing options with approved credit through the Window World Credit Card Program, so you can make the home updates you need without delay.
Learn MoreWindow World Gives Back
At Window World, we take service seriously.
For us, service extends beyond the customer — it’s about serving the entire community. We believe in putting our money where our heart is, raising financial support for organizations that inspire us to be better people.
Window World Cares
Window World Cares® is a foundation devoted to raising money for St. Jude Children’s Research Hospital®. Since its inception in 2008, Window World Cares has raised over $22 million for the hospital, and we show no signs of slowing down.
Window World CaresWindow World Military Initiative
The Window World Military Initiative defines our company-wide commitment to honor and serve America’s veterans, active military, and military families, across our entire system of over 200 locations.
Window World Military Initiative
We're known for our service — but don't just take our word for it.
We take great pride in delivering top-quality products and unbeatable service. We are respected by customers and experts alike, which is what has helped us become America's largest exterior remodeler. But don't just take our word for it — take theirs.
Find out what customers are saying about our unbeatable service and quality.
Window World of Harford County installed our windows and back porch door in 2015. Recently we ordered a new door handle for the back porch door. As my husband was installing it we realized the lower closer bracket was bent which prevented the door from shutting properly and allowing the back door to be locked. I spoke to Linda and she scheduled Darrin to make a service call the following week. He arrived promptly at the scheduled time, replaced the bracket, made a minor adjustment to the door handle and checked that it was in perfect working order before he left.
I was reminded that Darrin had been to my home last year when I was having a difficult time opening the window above my sink. During that visit he reinstalled a screen on a casement window on our second floor. While he was on our roof he offered to clean the outside of that window. Since I appreciate clean windows. . . I was VERY grateful!
- Michele
4.8 166 reviews