Window Replacement & Installation in Phoenix, AZ

Our Professional Window Installation Guarantees to You

We’ve got a reputation to uphold, so we wouldn’t dream of doing anything but delivering the best possible service. Our window installation is world-class, our prices are hard to beat, and we get the job done quickly and easily.

We believe in the power windows have to express sophistication and taste. That’s why you can expect to get a polished finish every time. Not only are we competent at what we do, as our certifications will prove, we’re also highly accomplished; a fact made clear by the accolades we’ve received.

We’ve installed windows in colleges, theatres, and hospitals; so we can assure you we know what we’re doing.

Ready to upgrade your home? Let's chat!

Get a friendly, no-obligation quote for your Phoenix, Flagstaff, or Lakeside glass project today!

Our Professional Window Installation Guarantees to You

Elite Craftsmanship

We employ the highest quality control standards and the latest engineering techniques to be able to give you precisely what you need. Customized window replacements and installations allow you to improve the practicality of your space. The precision involved means you can get a perfect fit which doesn’t only look good, but works perfectly as well.

Meticulous Design

Demers Glass is bold enough to give you the freedom of customization. It takes a lot of courage to tell your customer they can imagine anything and you can make it real; just as they imagined. Not many window and glass companies can do this for you; most of them will just push a standard window arrangement on you.

Superior Quality

The great thing about going with customized windows is the fact that you get to decide what materials your windows are made from. Not all materials are equally durable, so if you want something that lasts, you can have your pick at the more sturdy stuff. If you want something with wood, we won’t just shove any species in your face. You can weigh the pros and cons of each variety to get the kind that would serve you best.

panda window and doors

Panda Windows & Doors™ has been helping residents improve the look and feel of their home for almost 30 years with the goal to create beautiful pieces of functional glass that perform as well as they look.

Today, Panda Windows & Doors™ offers more than 50 high-quality systems including Folding Doors, Lift & Slides, Horizontal Wall Systems, Pivot & French Doors, Multi-Slides, Retractable Screens, Panda-Select line, TS.X0, and Architectural Windows.

They offer ADA, thermally broken, hurricane-graded, and sound-resistant systems that are guaranteed to be suited to both summer and winter homes for maximum safety.

Contact Demers at 866-567-6441 to get a free estimate on installing Panda windows in your home. Demers offers many other residential services including retractable screens, shower enclosures, mirrors and more.

From the Blog

Not finding what you want? Check out all of our blogs by clicking "view all" below.

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Single vs Double Hung Windows for Your Home Makeover (Your Go-To Guide)

November 13, 2023
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Single vs Double Hung Windows for Your Home Makeover (Your Go-To Guide)
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The Beauty of Floor-to-Ceiling Windows (Everything You Need to Know)

March 24, 2024
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The Beauty of Floor-to-Ceiling Windows (Everything You Need to Know)

Frequently Asked Questions

How Much Does It Cost To Replace Windows?

It all depends on the size, materials, and features. Due to the number of variables that determine pricing, we encourage you to take advantage of our free consultative approach by giving us a call to get a custom quote.

How Do You Measure For Replacement Windows?

We’ll have a technician remove the functional features and glass parts of your old windows, taking care to measure the spaces where your replacements will go. Most projects we come across don’t even require our expert to get inside; all the measurements can be done from the exterior.

Window Repair Versus Replacement?

Depending on whether or not your window is damaged, and the extent of that damage; you might have to replace your windows completely. If the moving parts or the frame is damaged somehow, replacement is the way to go. If they refuse to open or close smoothly, you still might want to consider a replacement. Repairing a window can be more expensive than replacing one, so consider why you want new windows.

Here are a few words from real clients about the work we do.

demes glass technician in warehouse

Elite Craftsmanship & Service

My sliding glass door was not sliding! Your repairman fixed it in a matter of minutes. Very professional and courteous. You made my day! I’ll certainly recommend you to my family and friends.

-Carol Storms
Phoenix, AZ