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Your view, your way

From best-in-class customer service to some of the best warranties in the industries, the pros choose Simonton for the same reason you will: unmatched quality and a commitment to high standards.

Why Simonton

An investment in new replacement windows and doors will completely transform your home. When you choose Simonton, a Ply Gem brand, you choose an industry leader. Our vinyl windows and doors are built to last, energy efficient, and can be customized to your home and style. Read on to discover why so many homeowners and pros have trusted Simonton windows and doors for more than 70 years.

Quality Vinyl Replacement Windows Built to Last

Quality Vinyl Replacement Windows Built to Last

Over the past decade, Simonton has been repeatedly recognized for its quality products and customer satisfaction. Recently, a leading consumer magazine rated Simonton as one of the best double hung replacement windows for homeowners. Building professionals also voted Simonton #1 in Quality & Performance for vinyl windows in Remodeling Magazine’s 2017 survey.

Why Choose Simonton?

Our premium vinyl products are proudly crafted in the USA to deliver decades of efficient thermal performance—plus long-lasting durability and effortless ease of use no other material or manufacturer can match.

#1 in Vinyl Windows

Simonton first-generation vinyl uses the best raw materials to create a durable, thermal-efficient product that withstands harsh weather conditions. The color of the vinyl is integrated throughout, so the frame and sash are virtually maintenance-free and will never require painting like wood windows.

Simonton vinyl windows are available in a wide variety of geometric shapes, colors, and operating styles that can be custom made to nearly any size requirement, making them a perfect fit for any home.

Energy-Efficient Thermal Performance

Vinyl is a natural insulator that offers exceptional, long-lasting thermal performance. Simply no other material has delivered proven energy efficiency over decades of continuous use.

Easy to Maintain

Vinyl requires less upkeep than other materials. Vinyl windows do not pit, peel, or flake over time, never need to be painted or stained, and can be easily cleaned with soap and water.

Simonton windows and doors

Reframe the way you look at your home: Simonton windows and doors are available in a wide range of colors, shapes, sizes, grille patterns, and hardware finishes to complement any architectural or interior design style.

Custom Windows and Doors

Simonton replacement windows and doors are available in a wide variety of geometric shapes and operating styles that can be custom-made to nearly any size requirement, making them a perfect fit for any home.

Combination Windows
Add visual detail, increase natural light and open your home with a wall of windows and doors. Combination or mulled windows join matching or contrasting window styles to create a single weathertight unit that provides a truly custom aesthetic.

Energy Efficiency

Windows and doors play a crucial role in a home’s overall efficiency. Simonton windows and doors deliver the ultimate in energy efficiency and thermal performance, helping to reduce your heating and cooling costs and keep your home comfortable all year long.

ENERGY STAR® Partner Distinction

Homeowners look to the ENERGY STAR program to identify high-performance, energy-efficient products. Backed by the U.S. Environmental Protection Agency, ENERGY STAR provides guidance on how to save energy, save money, and protect the environment. As an ENERGY STAR partner since 1999, Simonton is dedicated to meeting the energy-saving standards the EPA has established for windows and patio doors to help lower household expenses, increase comfort, and reduce environmental impact.

Testing & Safety

The safety of your home and your family is our highest priority. Simonton windows and doors have been rigorously tested to ensure exceptional resistance to forced or unwanted entry, and are designed to guard against wind, rain, and sun damage.

AAMA Gold Label Certified

Simonton-built windows and doors have earned the AAMA Gold Label, signifying best-in-class durability, weather resistance, and energy efficiency.

ENERGY STAR® Windows and Doors

Simonton offers region-specific ENERGY STAR glass packages that are designed to reduce environmental impact by decreasing heating and cooling costs and delivering optimal energy performance and comfort in any climate.

Certified Coastal Protection

From hurricane-force winds and flying debris to heavy rains and corrosive sea air, impact-rated Simonton coastal windows and doors meet stringent coastal certifications to help protect your home and increase peace of mind.

Comprehensive Warranty

We stand behind the quality and craftsmanship of our windows and doors and proudly offer a robust warranty covering our vinyl, hardware, screens, and glass units to ensure your total peace of mind.

Increased Peace of Mind

Custom-made, innovative designs, Simonton-built windows and doors are AAMA Gold Certified and manufactured to the highest standards in the industry. Our stringent quality control system ensures that every Simonton window and door exceeds your expectations and delivers the quality performance your home deserves with the support you need.

Simonton is a proud member of Cornerstone Building Brands, the #1 manufacturer of windows in North America. Our products have been trusted for generations, with an average customer rating of 94%* earned over our 75-year history.

Award-Winning Quality & Performance

Simonton has been recognized for outstanding quality and performance by some of the most respected publications in the industry—and we have been ranked “Highest in Overall Quality” for vinyl windows six times by Builder Magazine.

Innovation That Performs

Simonton is a dependable source of innovative windows and doors, tested and certified to meet and exceed high-performance levels and building code requirements.

Industry-Leading Warranty

Sleep well knowing your investment is protected

The quality of our windows and doors is proven time and time again and also backed by one of the best warranties in the industry.

Why Choose Vinyl for Replacement Windows

Simonton offers high-quality vinyl replacement windows that are an excellent option for any home. Our vinyl windows are designed for durability, requiring virtually no maintenance. They’re a weather-resistant and energy efficient solution designed to increase comfort in your home and can help reduce heating and cooling costs.

With over 70 years’ experience, you can trust our high-quality custom replacement windows to help protect your home. Our award-winning products are backed by an industry-leading warranty.

Why Choose Vinyl for Replacement Windows

Custom Replacement Windows

Our residential replacement windows are completely customizable to fit your home improvement needs. Choose from many customizations to create the windows that will perfectly complement your home’s style.
Sizes – We create custom replacement windows to fit any existing opening in your home. Custom sizes provide the right fit for accurate installation and performance.

  • Styles – Simonton offers a wide range of replacement window styles such as double hung, casement, single hung and more.
  • Glass Selections – Our glass packages are designed to meet your home’s energy efficiency needs. Simonton offers double and triple pane packages that can improve your home’s energy usage. Learn more about the energy efficiency of our products.
  • Interior & Exterior Colors – Choose from a variety of colors to customize the look of your window to match your home’s color scheme and improve curb appeal.
  • Hardware Finishes – Select from a wide range of hardware finishes to complement your home’s design including satin nickel, oil rubbed bronze and more.
  • Grid Styles & Patterns – Choose from several different grid styles and patterns to complete the look of your home. We offer a variety of architecturally accurate patterns include colonial, prairie and Victorian.