![](https://longhomeproducts.com/wp-content/uploads/2023/02/window_lp.webp)
![](/wp-content/uploads/2022/10/Group-361.png)
![](https://longhomeproducts.com/wp-content/uploads/2023/02/logos-R-05-1.png)
Request a Free Estimate
50% off installation plus no payments and no interest for 2 full years!*
Long Windows provides expert window replacement services to homeowners throughout the East Coast — with reliability, value and quality in mind. Contact us today.
![](https://longhomeproducts.com/wp-content/uploads/2023/02/noun-warranty-64108-01549A-1-1.png)
Trusted Expertise
We’re a family-owned and operated home improvement company with over 7 decades of experience.
![](https://longhomeproducts.com/wp-content/uploads/2023/02/noun-tools-1388489-01549A-1-1.png)
Transferable Warranty
Our limited lifetime transferable warranty guarantees 100% customer satisfaction on any project.
![](https://longhomeproducts.com/wp-content/uploads/2023/02/noun-fast-3012365-01549A-1-1.png)
Efficient Service
Our team prides itself on quick, clean and professional service for every window installation.
![](https://longhomeproducts.com/wp-content/uploads/2023/02/noun-investment-5102225-01549A-1-1.png)
Increased Value
We use only the best products on the market to maximize the lifespan and value of your windows.
Which window style is right for your home?
![](https://longhomeproducts.com/wp-content/uploads/2023/02/GettyImages-890220812.png)
Double-Hung Windows
These windows are easy to use, easy to clean and offer great energy-saving benefits.
![](https://longhomeproducts.com/wp-content/uploads/2023/02/GettyImages-92450205.png)
Casement Windows
Hinged at the sides, these windows add architectural distinction to any home.
![](https://longhomeproducts.com/wp-content/uploads/2023/02/GettyImages-655652796.png)
Awning Windows
Often found above eye level, these windows provide ventilation without compromising privacy.
![](https://longhomeproducts.com/wp-content/uploads/2023/02/GettyImages-1277301751-1.png)
Bow and Bay Windows
Looking to brighten up your space? These windows allow more light to enter your home.
Scheduling Your Free In-Home Consultation
During Your In-Home Consultation
On The Day Of Installation
![](https://longhomeproducts.com/wp-content/uploads/2023/02/Mask-group-26.png)
Long Windows Benefits
Superior craftsmanship, outstanding products and honest customer service sets Long Windows apart from the rest.
- Premium double-pane glass improves energy efficiency and reduces noise.
- Double weatherstripping prevents air leakage that can cause higher energy bills.
- Heavy-duty locks & aluminum-core frames ensure better home security for your family.
- Various colors & designs to match your unique needs and style preferences.
- Financing options are available to make your window replacement more affordable.
Hear From Our Customers
Dana P. | Rockville, MD
The installers were professional, cleaned up my yeard, I have yet to find a nail! Very firendly and did a quality job…
Jacquelyn W. | Bowie, MD
Josh was very 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 labore crow came on time…
Jennie W. | Washington, DC
Theresa 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…
![](https://longhomeproducts.com/wp-content/uploads/2022/01/bbb.jpg)
![](https://longhomeproducts.com/wp-content/uploads/2022/10/lead-safe.png.webp)
![](https://longhomeproducts.com/wp-content/uploads/2022/10/sun.png.webp)
![](https://longhomeproducts.com/wp-content/uploads/2022/10/guild.png.webp)
![](https://longhomeproducts.com/wp-content/uploads/2022/10/us-green-building.png.webp)
![](https://longhomeproducts.com/wp-content/uploads/2022/10/energy-star.png.webp)
![](https://longhomeproducts.com/wp-content/uploads/2022/10/shinglemaster.png.webp)