Transform Your Home with High-Efficiency Windows & Doors
Discover the luxury of custom-designed, energy-efficient windows and doors with REU. Experience comfort, style, and savings—crafted for your unique home and lifestyle.
Meet Your Local Experts
at REU
Community-Focused, Excellence-Driven
REU Windows Doors Design is proud to be locally owned and operated. Our team is passionate about helping neighbors create more comfortable, beautiful, and efficient homes. We combine luxury craftsmanship with a friendly, community-first approach—delivering results you can trust for years to come.
Claim Your Free Home Efficiency Guide
Unlock Savings & Comfort Instantly
Sign up now to receive our exclusive eBook packed with actionable tips for maximizing your home's efficiency. Learn how to reduce energy bills, boost comfort, and increase your home's value—plus, get priority access to a free consultation with our experts.
Why Choose REU for Your Home
Superior
Efficiency
Our custom windows and doors are engineered for maximum insulation, helping you save on energy bills and maintain year-round comfort.
Luxury Craftsmanship
Each project is tailored to your home’s style, blending premium materials with meticulous attention to detail for a truly custom look.
Local, Trusted Service
As a community-based business, we’re dedicated to honest advice, reliable support, and building lasting relationships with every homeowner.
Hear from Our Satisfied Clients
"You'll Be Thrilled!"
Every step of the process—from the initial consultation to installation and project completion—was handled with care and professionalism. The REU team treated us and our home with the utmost respect.
We highly recommend REU Windows and Doors for anyone considering new windows or doors. You’ll be thrilled with the results!
– Sean., Homeowner
“True Local Experts”
We loved working with a local company that really knows the area. The custom doors fit our home perfectly and the installation was flawless. Highly recommend REU!
– Priya S., Homeowner
"Quiet & Comfortable"
Beyond the look, the difference in comfort and noise has been unbelievable. We live on a busy road, and the sound reduction is mind-blowing—you can hardly tell there’s traffic outside anymore. Our home faces east and west, and we used to deal with intense afternoon heat from the west-facing windows. With our new energy-efficient windows, the difference is dramatic.
– Rhiannon, Homeowner
Schedule Your Free Consultation Today
Start Your Home's Transformation
Ready to see what’s possible for your home? Book a no-obligation consultation with our experts and discover how REU can help you achieve comfort, beauty, and efficiency—tailored to your needs.
Frequently Asked Questions
What makes REU windows and doors more efficient?
Designed for ultra efficiency, our windows are triple pane, argon gas filled, low-e coated, with insulated frames and sashes, bringing you unmatched security, beauty, efficiency, and comfort.
Do you offer free consultations?
Yes, every qualified homeowner receives a complimentary, no-obligation consultation with our local design experts.
How long does installation take?
Most projects are completed within a few days, depending on the size and scope of your upgrade.
Are your products covered by warranty?
All REU windows and doors come with a comprehensive double lifetime warranty for peace of mind. This means that you AND the next homeowner are BOTH covered- frames, sashes, seals, low-e-coating, accidental glass breakage coverage, and even screens.
When can I expect to complete my home upgrade project?
All of our products are custom made to match the styles and specifics of your home. Manufacturing takes 12-14 weeks. Once we receive the products and inspect them for accuracy and quality, we schedule install, which takes one to several days, depending on the size and scope of your project.
Why should I work with REU?
REU is the friendly window company. We are a locally owned and founded on a different set of standards; to honor you, your home, your family; to operate with transparency and integrity We are your neighbors and friends. When you work with us, you're working with real humans with a real, local reputation, not some big corporation. Meet with us, and let us show you the REU difference.
Meet Your Friends @ REU
Pop By the Showroom
We're a local company, and we would love to get to know you! Come stop by our showroom to try out our windows and doors and experience what they would be like in your home.
Find us in the Loveland Yards, in the same parking lot as Gold's Gym & CityPointe Church.
REU Windows, Doors, Design
5603 McWhinney Blvd
Loveland, CO
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