Window Replacement
in St. Louis, MO
ABOUT US
BOGO IS BACK!*
BUY ANY WINDOW, ENTRY OR PATIO DOOR & GET THE NEXT 50% OFF!*
Offer ends 04/30/2025
WITH NO PAYMENTS & ZERO INTEREST FOR 12 MONTHS*
Offer not available in all areas. Discount applied by retailer representative at time of contract execution and applies to purchase of 4 or more windows and/or doors. Cannot be combined with other offers. To qualify for discount offer, initial contact for a free Window and Door Diagnosis must be made and documented on or before 4/30/25 with the appointment then occurring no more than 10 days after the initial contact. Not all customers may qualify for payment options. Financing not valid with other offers or prior purchases. Renewal by Andersen retailers are independently owned and operated retailers and are neither brokers nor lenders. All financing is provided by third-party lenders unaffiliated with Renewal by Andersen retailers, under terms and conditions arranged directly between the customer and such lender, which are subject to credit requirements. Renewal by Andersen retailers do not assist with, counsel or negotiate financing, other than providing customers an introduction to lenders interested in financing. Savings comparison is based on the purchase of a single unit at regular list price. ©2025 Andersen Corporation. All rights reserved.
4.8
13,111 reviews
48,438 Projects have been completed in your area
Maryland Heights SHOWROOM
STORE HOURS
- Monday: 11:00am - 6:00pm
- Tuesday: 11:00am - 6:00pm
- Wednesday: 11:00am - 6:00pm
- Thursday: 11:00am - 6:00pm
- Friday: 11:00am - 6:00pm
- Saturday: 11:00am - 6:00pm
- Sunday: 12:00pm - 4:00pm
Custom Built in the USA
*Using U.S. and imported parts.
Renewal by Andersen is a Proud Supporter of the American Cancer Society
American Cancer Society is leading the fight for a world without cancer. Renewal by Andersen is proud to be a supporter of ACS. *ACS does not endorse or promote any products or services.
2018 Signature Service Award
The Signature Service Award is given to retail locations that have a high response rate on post-installation surveys and maintain an excellent customer-satisfaction ranking throughout the year. With Renewal by Andersen Signature Service you’ll get the perfect combination of the best people in the industry, a superior process, and an exclusive product. From design and sales through installation and service, we own the entire process—giving you a single point of contact and helping make your experience the most streamlined home-improvement project you’ve ever done.
2024 Energy Star Partner of the Year - Sustained Excellence
“ENERGY STAR” is a registered trademark of the U.S. Environmental Protection Agency.
Green Diamond Service Award
This award recognizes Renewal by Andersen locations that meet extremely high standards given through home owner surveys. This award requires a high overall score, as well as an exceptional response rate. Renewal by Andersen locations that are awarded the prestigious Green Diamond award are among an elite group throughout the network.
Better Business Bureau Accredited Business A+ Rating
The Better Business Bureau ratings represent the BBB's opinion of how a business is likely to interact with its customers. Ratings are assigned from A+ (highest) to F (lowest). (An NR, or "No Rating”, indicates insufficient information about a business or ongoing review/update of the business’s file.) To be an Accredited Business, the BBB must determine that the business meets accreditation standards, which include a commitment to make a good faith effort to resolve any consumer complaints.
Limited Warranty 20-2-10
National Fenestration Rating Council Certified
Formed in response to the energy crisis in the 1970s, the National Fenestration Rating Council (NFRC) NFRC develops and administers energy-related rating and certification programs that serve the public by providing fair, accurate, and credible information on the energy performance of fenestration products, including windows, doors, skylights, and similar products.
SCS Indoor Advantage Gold Certified
The SCS Indoor Advantage Gold certification program, developed by SCS Global Services (SCS), certifies compliance with rigorous indoor air quality emission requirements. The program is designed for interior building materials, furnishings, and finish systems.
Certified Master Installer
Renewal by Andersen attracts and hires the best installers—professional craftspeople who are experienced in installing windows in homes of all shapes, sizes, and styles. We bring on people who are proud of the work they do and the products they install, and who are dedicated to working with individual homeowners and going the extra mile whenever necessary. Certified Master Installer training is only available to eligible locations that have consistently received high customer satisfaction ratings on surveys administered by a third party. The certification teaches not only technical skills, but also customer-focused training to provide a distinctive window replacement experience.