Business Details
The Window Source Windows, Doors, & Siding Experts
We are The Window Source, a network of independently owned and operated locations backed by a national brand with over forty years of industry experience. Our mission is to provide homeowners with high-quality exterior home-improvement products at the best possible prices, supported by exceptional customer service. Each location is locally owned by professionals who live in the communities they serve, ensuring personalized attention and accountability. We leverage our national buying power to offer factory-direct pricing on windows, doors, and siding that local competitors cannot match. All of our products come with a limited lifetime warranty, giving homeowners lasting peace of mind. Our products are independently certified by the NFRC and meet ENERGY STAR guidelines for energy efficiency across all U.S. climate zones.We employ certified installers who receive ongoing training and certification to ensure professional, reliable installations. In addition to windows and doors, we offer a comprehensive selection of siding options, including vinyl and composite cladding. We provide free, no-obligation consultations and detailed estimates to help homeowners make informed decisions. Our commitment to energy-efficient solutions helps customers reduce utility costs while qualifying for available rebates and tax credits. We stand behind our work with a dedication to transparency, honesty, and long-term customer satisfaction.
Services
Replacement Windows
Custom Entry Doors
Patio Doors
Vinyl Siding
Composite Siding
Window Installation
Door Installation
Siding Installation
Free Consultation
Energy Efficiency Consultation
Highlights and features
- We operate 60+ locally owned locations nationwide.
- We offer factory-direct pricing on windows, doors, and siding.
- Our installations are performed by certified, experienced professionals.
- Products include a limited lifetime warranty from our national brand.
- We offer energy-efficient options qualifying for rebates and tax credits.
Associations and certifications
- NFRC
- ENERGY STAR
What people say
The company to use if your needing window replacement, Fair pricing and honest fast work. Tom R. Georgia
Fantastic Company and true to their word! The crew was so professional and polite. We had our entire house of windows done and it only took 2 days... Jennifer R. New Hampshire
We had all the windows and the front and back exterior doors replaced in our home. It could not have gone more perfectly. The owner and the crew were all super nice and did a superb job. Very happy customers!! Becky D. Oklahoma
Excellent service, product, and less than half the price of the other 2 estimates I had. Installer cleaned up after himself and was very professional. Ian G. Oklahoma
Quality windows at an affordable price. Love our windows! Talked to several companies, but The Window Source offered top notch windows at the best price. Sales and installation crew were very nice, knowledgeable and professional. They did a great job. M.K. Oklahoma
Questions
What products does The Window Source offer?
We offer replacement windows, custom entry doors, patio doors, vinyl and composite siding, along with decorative window options and professional installation services.
How does The Window Source ensure product quality?
All our products carry NFRC certification, meet ENERGY STAR standards, and come with a limited lifetime warranty backed by our national brand.
Are installations performed by certified professionals?
Yes, our installers receive ongoing training and certification to ensure expert, reliable installation of windows, doors, and siding.
Do you provide free estimates?
We offer free, no-obligation consultations and detailed estimates at any of our 60+ local locations nationwide.
Can your products help reduce energy costs?
Our energy-efficient windows, doors, and siding meet ENERGY STAR guidelines, helping lower utility bills and qualify for rebates and tax credits.
What warranty does The Window Source provide?
Every product we install includes a limited lifetime warranty, giving homeowners long-term protection and peace of mind.
