At Paragon Windows, we offer premium Tilt and Turn windows designed to enhance the comfort, security, and efficiency of your home. Discover the unique benefits of these innovative windows and why they are the ideal choice for your next project
Ready to upgrade your home’s style and efficiency?
We manufacture top-quality European UPVC windows and doors.
Welcome to Paragon Windows LLC,
a trusted 
manufacturer located in Knoxville, Tennessee.
We are a reliable manufacturer of premium UPVC windows and doors, seamlessly blending German engineering with American craftsmanship to deliver exceptional products for your home or business. Our windows and doors are crafted from high-quality German materials and cutting-edge European technology.
Our Products
Doors
Experience elegance, security, and energy efficiency with our front doors. Designed in Germany and crafted in the USA, they offer a perfect blend of style, innovation, and lasting performance.
Why Choose Paragon Tilt and Turn Windows?
1. Energy Efficiency – Profitable Savings
Save up to 60% on heating and cooling costs. Our Tilt and Turn windows are engineered with advanced materials to regulate indoor temperature, reducing your energy bills and your environmental footprint.
Why it matters: Lower energy bills, sustainable living.
2. Temperature Control – Perfect Comfort Year-Round
With built-in air chambers and superior insulation, our windows ensure that your home stays cool in the summer and warm in the winter. Say goodbye to expensive climate control systems!
Why it matters: Comfort in every season, year-round savings.
3. Noise Reduction – Enjoy Peace and Quiet
Our airtight seals and multi-point locking system dramatically reduce noise pollution, creating a peaceful and quiet environment inside your home—ideal for busy or urban areas.
Why it matters: Enjoy peaceful living with fewer distractions.
4. Easy to Clean – Convenience at Its Best
No more ladders or hiring professionals to clean your windows. Our windows tilt inward, making it easy to clean both the inside and outside from the comfort of your home.
Why it matters: Hassle-free cleaning, no external access required.
5. Enhanced Security – Peace of Mind
Tilt and Turn windows feature multiple locking points and in-swing hinges for added security. The tilt mode also allows for safe ventilation, keeping your home secure even when the window is open.
Why it matters: Superior protection against break-ins.
6. Optimal Seals – Better Insulation
With superior sealing technology, our Tilt and Turn windows prevent air and water leaks. Enjoy better insulation and energy efficiency, making your home more comfortable year-round.
Why it matters: Increased energy efficiency and weatherproofing.
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Premium European Windows
Premium European Windows
Premium European Windows
Premium European Windows
Premium European Windows
Premium European Windows
Premium European Windows
Premium European Windows
It’s That Easy
From consultation to 100% satisfaction in just 5 simple steps
Get in touch with us to start planning your project.
Technicians will take accurate measurements on-site.
You’ll receive a personalized, no-obligation offer for review.
Your custom windows are manufactured to your specifications.
Once your order is complete, we’ll professionally install your windows.
