Welcome to the future of replacement windows in Raleigh & Durham.
New windows made easy
Replacing the windows and doors in your Raleigh–Durham home shouldn’t be complicated or time-consuming. At Window Universe, we’ve created a streamlined, transparent process designed for homeowners across the Triangle who want clear information, dependable service, and none of the typical sales pressure.
Because our team isn’t paid on commission, the guidance you receive is based on what genuinely fits your home—not what pads a salesperson’s paycheck. Instead of sitting through a lengthy in-home presentation, you’ll get straightforward, itemized pricing and detailed product information delivered right to your inbox, allowing you to review your options on your own schedule.
Your project begins with a precise measurement, followed by custom-built products crafted specifically for your home. Installation is completed by trained professionals and backed by strong warranties to ensure lasting performance. There’s no money down to get started, and flexible financing options make the process even easier. Whether you’re updating a few windows in Durham, replacing original units in a Raleigh home, or planning a larger project in Cary, Apex, or Chapel Hill, we offer solutions tailored to the diverse homes of the Triangle.
Request your quote by email today and see why so many Raleigh–Durham homeowners are choosing Window Universe as the smarter, simpler way to replace windows and doors.
The process was easy from start to finish. We got prices online, asked a million questions, ordered the windows and the installers were top notch. Very happy we found Window Universe.
Andy and Katie – Raleigh, NC
Working Together
We are not commission based so it’s our job to help you find the best solution rather than the most expensive. Eliminating the pushy in-home salesman keeps costs down and quality up. Our window experts are here to help with solutions.
Why Choose Us?
As one of the larger companies in the country every manufacturer wants us to carry their products. We evaluate the options to make sure we’re always offering the best value in the market for quality results today and every day.
Trusted Professionals
Projects are measured and installed by the manufacturer’s installation service to ensure quality results. It’s like taking your car to the dealer for service vs the corner mechanic. Our prices are more competitive because of our unique business model.
Let’s start your next project
The first step is to request pricing online. We’ll ask for basic info about your project and we’ll send you itemized pricing and product info by email.
This is a starting point. From there we can answer any questions and make unlimited revisions until we have the order exactly the way you want it.
You don’t need to be a window expert and you don’t need to measure anything. Welcome to the future of replacement windows.
Who owns Window Universe?
Window Universe was founded by Dan Schweihs and Bianca Medrano in 2008. We’ve been in this area for a very long time. Since then we’ve helped thousands of customers replace their windows and doors while avoiding many of the pitfalls of the replacement window industry.
We separate ourselves from the competition by offering clear, simple, itemized prices with quotes by email and professional installation. We sell windows the way we’d like to buy windows.
Dan also runs TheWindowDog.com sharing insider info about the window business. This has since become one of the most popular websites about windows and doors on the internet. Learn more about our history.
Take a look at our replacement window projects
Efficient windows that actually make sense here
Some companies offer efficiency packages that don’t actually make sense in this climate. We’re offering choices that are specifically designed for this area. We’ll send the following info when you request our price list by email:
- Itemized cost of logical efficiency packages
- Actual efficiency ratings for several popular packages
We have replacement window options that meet the Energy Star “Most Efficient” which is something you don’t always get from smaller companies. Many companies do not offer these options.
Remember, we make this whole process just as easy as possible. We’ll offer a range of options that make sense for the climate here in the Raleigh Durham area. We show you the cost and the difference in efficiency level so you can make the best choice.
The power of color is undeniable
Wide range of products
Here in Raleigh we offer products that will perform well over the long term. Different projects need different products, but all of our customers are looking for quality and durability and a good value.
In this area we see a lot of double hung windows, picture windows, horizontal sliding windows and casement windows. We also offer bays and bows, garden windows and many door styles.
There are some companies that can only offer a few product options. Interestingly this is often caused by a lack of training for their salespeople. They keep their offering simple to avoid confusing their own people. Our window experts have an average of over 10 years of experience in the field. That’s one reason we can offer a wider range of choices than the typical in-home sales type of company.
Window products available in Raleigh Durham:
Raleigh showroom is available
The professional installation department is based out of the warehouse and showroom in Raleigh where we serve the whole area. If you’d like to see a sample window in person that is an option.
Lately more people are comfortable ordering online, but you can check out a display window in person if you’d like.
Note that every option is NOT on display so it’s a smart strategy to get a quote by email by filling out the form at the bottom of the page first. Then we can confirm showroom availability.
Window Universe Reviews
Read what our customers have to say about their experience, in their own handwriting.
If you’re considering new windows or doors—whether you’re planning a project soon or simply exploring your options—you’ll want to see how easy we make the process for homeowners across the Triangle. When you request a quote, we’ll send clear, itemized pricing and real product details directly to your inbox, with no sales appointment, no pressure, and no obligation.
It’s quick, it’s free, and it gives you the information you need to make a confident decision. From historic homes in Durham to modern builds in Raleigh, and from Cary to Chapel Hill, we’re here to help you understand your options without the typical sales push.
Fill out the form below and discover why so many Raleigh–Durham homeowners choose Window Universe for a modern, stress-free window buying experience.