Header image - sliding glass door replacements
Mobile header image - sliding glass door replacements

25+ Yrs of Experience

Expert Installation

Lifetime Installation Guarantee

Sliding Glass Doors

Phoenix & Scottsdale: Beautiful Options Perfectly Installed

From affordable sliding glass doors to ceiling-height glass moving wall systems, DunRite Windows & Doors offers perfectly installed options.

For much of the year, Arizona weather is glorious – something to be enjoyed. DunRite Windows & Doors offers many beautiful patio door choices to help you open up your home and bring the outdoors in.

Whether it’s a remodel with modest budget or transforming a patio entrance into something magnificent, you’ll appreciate our competitive pricing and impressive customer service. We can replace what’s there with something new, replace sliding glass doors with French doors or ceiling-height doors, install sliding glass doors where a window used to be, and more.

With our solid expertise and a wide variety of options for style, size, type of glass, energy efficiency and more, you’re sure to find exactly what you’re hoping for.

The cost depends on the size of the door, the specific manufacturer and product line you select, plus any options and upgrades you choose. To find out how much sliding glass doors are for your home, schedule a hassle-free estimate today! We’ll measure your opening, discuss your needs and the pros and cons of various products that fit your needs and budget, and give you enough information to make an informed decision.

Hear What Our Customers Say

Genuine feedback from happy clients

DunRite Windows & Doors
4.8
Based on 281 reviews
Jon A.
4 weeks ago
We recently had replacement windows installed by DunRite Window & Doors, and we could not be happier with the results. The installers, Eddie, Abel, and Aron, were professional, punctual, and respectful of our home from start to finish. They explained the process clearly, worked efficiently, and paid close attention to every detail. The installation was completed neatly, and they made sure everything was cleaned up before leaving. The very next day Rudy and his stucco team were on site to finish up the project with the same attention to detail. The new windows look great and have already made a noticeable difference in the comfort and appearance of my home. We appreciate the excellent workmanship, friendly service, and smooth overall experience from DunRite Window & Doors; from Rick who respectively provided our options, JJ who did the final measurements, the installation of Eddie, Abel and Aron to Rudy and the stucco team. We would highly recommend them to anyone considering replacement windows.
Robert A.
1 month ago
First met the owner Sal Sucato in 2010 when we bought our house and needed several window updates. Called him again when we upgraded our doors. Fast forward and 16 years after the first meet, he remains the same personable, dedicated individual that has always helped us out with our windows. As a realtor, all my clients are referred to him - phenomenal customer service, expertise, pricing and product quality. I wouldn't go to anyone else. Called him today for a possible warranty issue-he spent over 20 minutes researching, digging through old files and helping get the information I needed....he didn't have to spend that amount of time, but because he did, I wouldn't go to anyone else, nor would I refer a client to any other provider. Sal, thank you for all you've done.
Sandi
1 month ago
Honest business with friendly people & hard working crew. Very comfortable having crew inside the house. Entire process went smoothly. Replaced 13 windows & sliding glass door. Thanks DunRite!
M T.
2 months ago
⭐⭐⭐⭐⭐ We had an amazing experience with DunRite Windows & Doors from start to finish! From the initial quote, to measurements, to the incredibly speedy turnaround, the entire process was seamless. The installers today were EXCELLENT! Professional, efficient, clean, and did an amazing job. We couldn’t be happier with the finished product. Highly recommend DunRite Windows & Doors!
Julie B.
2 months ago
The installation went very smoothly with very little disruption. The stucco and drywall guys did excellent work. We are very pleased with the work by DunRite.
Exterior doors -french doors, slider #4

Frequently Asked Questions

Answers to common questions about sliding glass doors

Who sells Andersen sliding glass doors?

If you’re a homeowner in the Phoenix and Scottsdale metro area, DunRite Windows & Doors sells Andersen sliding glass doors. The low-maintenance Andersen 100 Series of sliding doors are popular, made from their proprietary Fibrex® blend of polymer composite and repurposed wood fiber. We also sell and install other sliding glass door products from Andersen, such as their aluminum-clad wood sliding glass doors.

In addition, we sell Heritage by Andersen big moving doors, along with Arcadia and Pella sliding glass doors.

If you schedule an in-home estimate, we’ll look at the style of your home and the size of your patio door opening(s), cover the pros and cons of various products we install, and help you collect enough pricing and other information to make an informed decision. No pressure.

Who makes the best sliding glass doors?

There’s no one manufacturer that makes “the best” sliding glass door, but there are many excellent products available. We have decades of experience with many brands, fine-tuning which products we trust, thanks to excellent quality and customer service from different manufacturers. We sell only those products that meet our high standards, and back the installation with our lifetime installation warranty at no charge.

We also have enough experience to know the pros and cons of different manufacturers and product lines, which ones are optimal for our climate, and which upgrades are worth the extra investment.

We’d be honored to share this expertise with you, and make recommendations for your specific home and budget. We won’t pressure you to buy, but we can help you make a more informed decision. Schedule an appointment today for more information.

Are French doors more expensive than sliding glass doors?

Yes, French doors tend to cost more than a standard sliding glass door. However, they’re more secure against break-ins, and more durable with a longer lifespan. They’re a set of double-doors with glass inserts, with all of the same solid framing a door typically has, where sliding glass doors are simply a large panel of glass with a simple metal frame set on rollers. They’re less solid and simply set into the frame.

French doors come in a wider variety of materials, such as vinyl, fiberglass, aluminum-clad wood or all wood, compared to sliding patio doors. They also offer far more design flexibility, with a variety of style, color, finish and energy efficiency options that aren’t available for sliding doors. You can select from a variety of privacy options, such as mini-blinds between the panes of glass, and privacy glass (frosted, satin or patterned), and are typically far more energy efficient.

As an added benefit, you can adjust the height of glass in one or both doors, adding a half, three-quarter or full size panel of glass. The shorter panels are the perfect place for installing a pet door.

In many cases, replacing sliding glass doors with French doors is an upgrade.

Are sliding glass doors secure?

We often recommend upgrading to French doors instead of sliding glass doors, or we may recommend certain products over another due to the security of the product. Our customers’ safety is very important to us.

While security of sliding glass doors continue to improve, most have a standard latch that hooks on the door frame, instead of a lock. This is less secure than traditional door hardware.

Sliding glass doors, especially older aluminum ones, are commonly the point of entry for break-ins.  They don’t typically break the glass, they simply jiggle the latch open, and/or lift the sliding glass door panel right off the track.

Commercial products may be more secure, in some cases, and we’ll recommend those where appropriate.

Are sliding glass doors safe?

Because sliding glass doors are primarily a double-paned glass unit set into a frame—with glass running from floor to ceiling, or at least above our heads—walking or falling through the glass is a safety concern. For that reason, all sliding glass doors have tempered or laminated glass to increase safety. Tempered glass is heat-treated to crumble upon impact, instead of falling in shards, and laminated glass has a clear, thermoplastic film that holds most of the glass in place if it breaks.

Additionally, sliding glass doors use glass that is much thicker than window glass, which gives it added strength and impact resistance.

Get Your Quote Now!
Rated 4.9/5 based on 25,255+ Installs

You May Also Be Interested In

Andersen Big Doors & Windows Install in Troon North, Scottsdale

Luxury Window & Door Installation in Troon North, Scottsdale

June 5, 2025

Looking to elevate your Arizona home with seamless views and modern style? DunRite recently completed a luxury window and door installation in Troon North, Scottsdale, featuring expansive Andersen Big Doors and custom windows — a

Read More
Featured image: Designing Patio Doors for Seamless Flow: Tips for Maximizing Functionality and Connection to Your Outdoor Space

Designing Patio Doors for Seamless Flow: Tips for Maximizing Functionality and Connection to Your Outdoor Space

October 28, 2024

When it comes to embracing your home’s connection to the outdoors, patio doors play a crucial role. They’re a transition point from your living space to your backyard for entertaining guests, enjoying a sunny afternoon

Read More
Header image - What are bifold patio doors?

What Are Bifold Patio Doors?

May 2, 2022

In a nutshell? Bifold patio doors are hinged glass panels that hang from the ceiling, folding against the wall for a completely unobstructed view when opened. Installation typically requires a general contractor to bolster the

Read More