
1. Consultation
Our design consultants listen to your needs and create a plan to improve energy efficiency and enhance your home’s beauty.

2. Manufacturing
Project Technicians ensure accuracy and answer any last minute questions before sending in the order for your fully customized windows.

3. Installation
Our Installers treat your home as if it were their own and clean up afterwards.

4. Customer Care
A robust limited warranty is backed by a commitment to making sure your windows function as expected.
Renewal by Andersen serves the greater South Carolina region with lasting quality, custom replacement windows and patio doors. As a full-service window replacement company, we’ve simplified every step of the window replacement process for a hassle-free experience. Guaranteed.
Get started today with a consultation from the comfort of your Spartanburg area home. We’ll come to you anywhere within out service ares–including the cities listed!
Our full-service guarantee means we’re with you every step of the way—from design, to planning, to installation and beyond.
Every home improvement starts with a comprehensive in-home consultation. Our qualified design consultants come directly to you to help you determine the ideal window or door solution for you. They’ll provide reference photos, swatches, samples, and practical and pricing details so you can make a well-informed decision.
Then, a dedicated Renewal by Andersen project technician verifies every measurement and other practical considerations for a perfect, energy efficient fit. From there, your custom home improvement is manufactured to those exact dimensions, and our team of installers take it from there with a quick, hassle-free installation.
From start to finish, only Renewal by Andersen can ensure one-company accountability throughout.
The hassle-free Renewal by Andersen process is only made possible through our highly trained professionals.
For every step of the process, there’s a dedicated Renewal by Andersen representative to help you design your ideal replacement window or patio door. Get started today with a thorough assessment performed by an experienced design consultant to help you plan your new home improvement. They’ll come prepared with swatches, samples, and reference photos so you can design the perfect window solution for your home and lifestyle. Then, project technicians double-check every specification to ensure your install is as seamless as possible. That way, you can enjoy your new window or patio door sooner than you think.
Learn more about our signature service when you get started with an in-home consultation today.


When you’re faced with a large home improvement project, such as getting new windows, it’s not uncommon to ask, “What’s the real difference between these companies?” or “Just what AM I getting for my money?” We believe it’s good to ask tough questions because it allows you to make a well-informed choice. We want you to know the value of what you are getting when you choose Renewal by Andersen Signature Service—both in the short term and the long.
Window prices depend on a variety of factors, and no one can give you an accurate estimate without assessing your situation in person. Some of the most common pricing considerations include:
- Window type
- Window size
- Hardware and other features
- Installation techniques
Some companies offer low-priced window construction and installation, at the expense of long-term performance. Opting for a cheaper window now could mean you are paying more for another set of replacement windows 5 or 10 years down the road. Our windows are warranted to stand the test of time, and we’ll stand behind them—giving you the peace of mind you deserve with a long-term investment.
Schedule a free in-home consultation to learn more about the true cost of replacement windows.
Frequently Asked Questions About Our
Window Replacement Services in Greenville, SC
How much does it cost to replace windows in Greenville?
Each replacement window and door from Renewal by Andersen is custom built according to each customer’s specifications. The cost of custom windows and doors does vary while also factoring in the size of your project. Check out our monthly discounts or call our Greenville, SC team today to discuss flexible financing.
Who replaces windows near me?
Renewal by Andersen provides hassle-free window replacement services to Greenville and the surrounding cities. Our service areas include Greer, Simpsonville, Spartanburg, and more! Learn more about our service areas here.
How do I know if I need windows replaced?
Reasons may vary but often are determined by age or poor performance. If you’ve noticed that your windows are difficult to open, leaking, or fogging with condensation. Windows in Greenville should be replaced every 15 to 20 years for optimal performance benefits.
What time of year should I replace my windows in Greenville?
While peak season is typically in spring and summer, our installation services are available all year long in the Greenville and Spartanburg areas. We’ve developed a streamlined process that ensures an efficient installation that minimizes your life interruption, even in the heart of the winter season.
Can I install Renewal by Andersen windows myself?
Homeowners value the opportunity to customize their ideal replacement windows. Since the windows are custom designed, they are not eligible for self-installation. Renewal by Andersen in South Carolina offers a start-to-finish process that includes efficient installation and access to industry-leading experts.
How long does it take to replace windows in Greenville?
While each project’s timeline varies based on the size of the project, Renewal by Andersen has developed a tried-and-true installation process that minimizes your life interruption as much as possible. Discuss your project’s specific timeline with our specialists in Greenville during your free consultation.
What to expect during window replacement?
You can expect to receive Renewal by Andersen Signature Service which brings together the best people in the industry, a superior process, and an exclusive product. From design to installation, we are committed to providing efficient replacement service for each customer.
Does Renewal by Andersen offer a warranty?
Renewal by Andersen has the nation’s best warranty coverage. It is the only warranty among top selling window companies that meets all of the following requirements: easy to understand terms, unrestricted transferability, installation coverage, labor coverage, geographically unrestricted, coverage for exterior color, insect screens and hardware, and no maintenance requirement.
Visit renewalbyandersen.com/nationsbest for details.


Renewal by Andersen can also custom design a specialty shape window for your home. That means you can redefine or replace even very large originally shaped windows–including arched, hexagonal, and even half-moon.
Choose one of 15 shapes rounded or geometric shapes in total to renew the unique look of your Greenville home. Plus, even stationary Renewal by Andersen windows are available in the same wide range of colors and grilles. See the possibilities today!
In addition to replacement windows we also have a quality selection of patio doors to choose from. We offer traditional French doors in both hinged and sliding functions as well as more contemporary sliding glass patio doors. To accentuate the look and feel of your unique South Carolina home, we have a range of color options, glass, screens, hardware and accessories to choose from. Learn more about our classic and modern patio doors here, then call Renewal by Andersen Spartanburg to start designing yours today!
