Window Services

Preferred Windows and Siding brings over eight decades of combined experience to every window project we complete. As a multi-generational, family-owned and -operated business established in 2015, we provide personalized window solutions that improve both the beauty and efficiency of your home.

Our veteran-owned company serves Chattanooga and the surrounding areas with a commitment to quality that earned us the 2025 Best of the Best recognition from the Chattanooga Times. We offer free same-day estimates, maintain a track record of 5-star reviews, and answer all calls within 24 hours to ensure you receive the responsive service you deserve. Whether you are replacing outdated windows or upgrading to energy-efficient models, we educate our clients throughout the process without sales pressure tactics. We're fully licensed, offer financing through GreenSky Financing, and provide active and veteran military discounts.

If you're ready to improve your home with quality windows, contact us today.

Every home has unique architectural features, and your windows should complement that individuality. We specialize in custom window solutions tailored to your specific measurements, style preferences, and functional requirements. Our custom window offerings include a variety of configurations, colors, and finishes that integrate seamlessly with your home's existing design. We install Wincore windows to ensure your custom installations deliver both aesthetic appeal and lasting durability. From bay and bow windows to specialty shapes and sizes, we handle the entire process from consultation through installation.

Reducing energy costs while maintaining comfort in your home starts with properly installed windows that perform well. Our energy-efficient window options feature advanced technologies such as Low-E glass coatings, argon gas fills, and multi-pane construction that significantly reduce heat transfer. These features help keep your home cooler in summer and warmer in winter, lowering your monthly utility bills while reducing your environmental footprint. We provide detailed explanations of energy ratings and performance specifications so you can make informed decisions about your investment.

Vinyl Windows

Vinyl windows offer durability, low maintenance, and affordability that makes them a smart choice for homeowners throughout the region. Unlike wood windows that require regular painting and sealing, vinyl windows resist moisture, won't rot or warp, and maintain their appearance with simple cleaning. Our vinyl window installations feature fusion-welded frames and sashes that provide strength and weather resistance. The material's insulating properties contribute to energy efficiency, while the wide range of colors and styles ensures you'll find options that match your home's aesthetic.