Key Benefits

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

Award winning windows for a reason

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.



Energy Efficiency

Reduce your home’s heating and cooling costs

As an ENERGY STAR® partner, Simonton windows and doors only use energy-efficient glass that keeps heat inside during cooler months and outside during warmer months. Advanced glass features allow you to reach optimum efficiency in any climate.  Simonton’s weather resistance also helps make leaky, drafty windows and doors a thing of the past. Read on to learn more about Simonton’s ENERGY STAR® partnership.

Learn More

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.

Find out more about our warranties below.

Download Warranties

Custom Replacement Window and Door Styles

From custom colors or hardware, the choice is all yours.

Make your new windows and doors your own with our infinite custom options. Simonton windows and doors are available in custom colors or woodgrain styles. Add even more customization with grid patterns and hardware. Get inspired here.

Browse the Gallery

Resale Value

Recoup up to 73% of your investment.

While new vinyl windows and doors make your experience in your home far more comfortable, they also improve the value of your home dramatically. According to Remodeling Magazine, if you invest in vinyl windows, you can recoup up to 73% of your cost. How much do window replacement projects cost? Contact a Simonton pro or find out more here.

Learn More

Noise Reduction

Dramatically reduce outdoor noise levels

Simonton windows and doors come with insulating glass packages that decrease exterior sounds so that you can comfortably enjoy your home. Watch our patio door eliminate the disturbance of a noisy leaf blower here.

Protects Furniture & Flooring

Are your windows causing your furniture and carpet to fade?

The Low E glass used in select windows and doors reduces damaging UV rays from entering your home, while providing great energy efficiency. Read more about our Glass Package options here.

Download Brochure

Window and Door Safety

Protect yourself from forced entry.

Simonton vinyl replacement windows and doors are not only easy to operate, but help keep your home safe from exterior intrusion. Our products are tested against forced entry, and have special glass packages that offer another layer of protection.

Read our 10 Tips for Window Safety here.

Related Content

How Glass Packages Make Your Home Energy Efficient

Learn More

Wood vs. Vinyl Windows– Which are Better?

Learn More
My House Logo

House: Your view, your way.

Shopping for windows and patio doors has never been easier. Use our customizable shopping cart, House, to add your favorite styles to every room.

Once you create an account, begin by browsing our collection of patio doors and window options. Your House helps to keep track of your top picks as you shop new construction windows, replacement windows and our best rated patio doors.

Build your vision with ease. Simonton offers a variety of tools and resources to support you throughout the buying process, including videos, brochures, maintenance tips and frequently asked questions. Click here to start creating your House.

Create Your House Now

Create Your House.

Add gallery images and windows to custom rooms in your own house.


This will permanently delete your account.

Are you sure?

Cancel Delete Account