Simonton Windows & Doors

Simonton Windows & Doors is backed by 70 years of innovation and experience. Every detail has been designed to provide durable, quality vinyl windows and doors that are energy efficient, weather resistant, and low maintenance. Simonton windows and doors are custom-made to every home’s design. Every single Simonton window and door is backed by and industry-leading warranty.

An investment in new replacement windows and doors will completely transform your home. When you choose Simonton, you know that you are choosing an industry leader. Simonton’s vinyl windows and doors are built to last, are energy efficient, and can be customized to any home or style.

Why Choose Simonton Windows?

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 best residential windows survey.

Simonton windows and doors come with insulating glass packages that decrease exterior sounds so that you can comfortably enjoy your home. Annoying outdoor noises like horns, aircraft, sirens are deadened through Simonton’s superior construction and premium glass.

Simonton Collections

Simonton offers a range of window and door product lines and styles to fit every need and budget. Whether you’re replacing outdated windows, building a new home or enjoying coastal living, Simonton has a window and door collection that will deliver what you need.

Reflections® Collection

The Reflections® windows and doors collection by Simonton has a classic style that complements the architecture and decor of any home. These traditional frame windows add a touch of sophistication with their beveled design. This collection offers the versatility you need to find the perfect window and door design style for your home.

Features & Benefits

  • Classic beveled frame window design complements any home.
  • Increase energy performance and comfort with standard Low E glass and Argon gas.
  • Recognized as the Most Efficient of ENERGY STAR® in 2022.
  • Custom design with Decorum® exterior color, interior woodgrain and distinctive hardware finish options.
  • Advanced glass options provide maximum efficiency, increase sound dampening and security.
  • Missile C Certified impact-resistant performance on select styles and sizes
  • Double-Lifetime Limited Warranty with 3-year glass breakage warranty (on 5500 when ordered with double-strength glass).

Asure® Collection

The Asure™ windows and doors collection features a narrow frame design, offering a wider view and more natural light while providing the weatherability and energy efficiency your home needs. Assure thin frame windows are designed to add a modern yet classic touch to your home.

Features & Benefits

  • Narrow frame design provides expansive views and more natural light.
  • Built in efficiency with standard ProSolar® Low-E glass and an Argon gas fill
  • Available high-performance glass packages.
  • Most popular styles and colors choices
  • Standard Double-Lifetime Limited Warranty
  • Pocket replacement windows offer a cleaner, less disruptive installation process. Their design allows for insert window installation, so you won’t have to remove the existing frame or window treatments. Generally, pocket replacement windows can be installed from the inside, making them a great option for multi-story homes.

Impressions® Collection

The Impressions® collection is uniquely designed to combine the traditional appearance of wood windows with low maintenance beauty and advanced energy efficiency. These vinyl windows offer a multitude of options, allowing you to design these wood-look windows and doors for maximum beauty and efficiency. Their classic wood look featuring a beveled sash works well with homes of every style.

Features & Benefits

  • Sophisticated design mirrors the look of traditional wood windows.
  • Excellent thermal performance with standard Low-E glass and Argon gas.
  • Select styles recognized as the Most Efficient of ENERGY STAR® in 2022.
  • Decorum® style options include exterior colors, interior woodgrains and metal hardware finishes.
  • Advanced glass options for maximum efficiency, increased sound dampening and security.
  • Double-Lifetime Limited Warranty
  • Lifetime Glass Breakage Warranty available.

StormBreaker Plus® Collection

The StormBreaker Plus collection by Simonton offers the highest level of impact protection. Designed for coastal living, these hurricane-rated windows and doors set the standard for impact-resistance.

These coastal impact windows and doors are designed to protect against high winds and flying debris. StormBreaker Plus products are engineered and tested to meet strict building code requirements for homes on the coast. StormBreaker Plus hurricane-rated windows and doors provide the peace of mind that your home has added protection against storms.

Features & Benefits

Simonton’s hurricane-rated windows and doors certifications:

  • Certified to meet Missile D impact specifications for the Florida Building Commission and the Texas Department of Insurance evaluation for the Texas Coast.
  • Select products are tested and certified for High-Velocity Hurricane Zones (HVHZ) meeting the highest impact standards for Miami-Dade and Broward County.


Protective glass packages for our StormBreaker Plus windows and doors:

  • Impact-resistant KeepSafe Maximum® glass features a durable interlayer that protects the home from flying debris
  • The sound-dampening interlayer provides a 50% sound reduction over the standard glass and reduces unwanted outside noise with a STC rating of 35.
  • KeepSafe Maximum glass is an effective barrier against forced entry.
  • By filtering up to 99% of the sun’s ultraviolet rays, KeepSafe Maximum glass reduces fade damage to your carpet, artwork and family photographs.
  • Energy-efficient glass options

ProFinish® Collection

The ProFinish window collection offers the Contractor and Builder series that are custom designed for specific installation methods. ProFinish welded frame and sash windows offer durable vinyl construction in a variety of options, making these windows the ideal choice for new construction homes.

Welded Frame & Sash Windows

The Contractor series offers virtually unlimited window and door styles and sizes to give you design flexibility. Energy efficient glass, color and grille options make this series the most versatile of the ProFinish collection.

Features & Benefits

  • Vast selection with a complete line of window styles and a patio door
  • Attractive beveled exterior frame enhances any style home
  • Integral nailing fin and J-channel aids installation and provides a finished exterior
  • Standard ProSolar® Low-E glass with Argon gas
  • Choose optional high-efficiency ProSolar Shade or Sun Low-E glass, Supercept™ spacer sem or Krypton gas for maximum efficiency.
  • Durable welded frame and sash edges increase strength and create an impermeable seal resistant to air infiltration and leaks.
  • Limited Lifetime Warranty.

Client Testimonials

STH windows, replaced an oversized window in a bedroom that was always too hot or too cold. Owner Rocky was very attentive and kept us abreast of timeline and when window was ready. Install was quick and they even remediated rotten wood around opening the same day Vs having us do this and coming back. Made replacing my 1950s window a good experience and we will def use them again. Thank you Rocky and Justin!

thumb melissa parker
April 18, 2022

Cant say enough positive things about my experience!

It was a pleasure working with Rocky and his crew.
They were all very professional and delightful to work with. I will be choosing them for all my future upgrade projects for my home and so should you.

From one happy customer to another!
You won’t regret choosing them.

Yuri R.

thumb Yurina Rojas
June 4, 2022

Rocky and Brooks came out to my home to measure for new replacement windows for my new addition They made great suggestions on what would look best.
My new windows looked so amazing that I hired them to replace the rest of the windows in my whole house!
I am so happy with my new windows. I highly recommend STH. They respond quickly and are very professional.

thumb doreen coxon
June 18, 2020