Patio Door Installation in Charlotte & Greensboro, NC

Get Beautiful Sliding Patio Doors in Charlotte and Greensboro

These Premium Quality Doors Are:

✓ Durable
✓ Energy-Efficient
✓ Stylish

Homeowners love buying patio doors from us for a simple reason: We are a sliding door contractor in Charlotte and Greensboro that installs superior quality doors at very reasonable prices.

Patio Doors & Energy Efficiency

It is important that you get a patio door with energy-efficient glass – otherwise a tremendous amount of energy will leave through all that glass. Always choose a glass option that significantly reduces heat transfer (which keeps you cooler in the summer) and also reduces heat loss (to keep you more comfortable when it is chilly out). And it is not just about being more comfortable – it also saves you money each month on your energy bill.

The good news is that with Zen Windows, you never have to worry about whether your sliding patio door is energy-efficient. All our patio doors can save you money on your energy bill. Since we are the premier sliding door contractor in Charlotte and Greensboro, our line of Dharma sliding patio doors comes standard with a technologically advanced, double-insulating Solar Low-E glass system.

This Solar Low-E system features double-strength glass, a high-performance Low-E coating, stainless steel Intercept™ spacer system, and argon gas. This superior combination is excellent, but you can also choose options that improve the energy efficiency even more.

There are double- or triple-glass configurations and several Low-E coatings and spacer options – you customize it to meet your own budget and energy-efficiency needs.

Relax – Zen Windows Makes the Whole Process Easy

We are already well-known for how easy we make the process of window replacement. Things like: 5-minute quotes, no sales pressure, great communication, and a “no deposits, you don’t pay anything until you are satisfied” policy.

When it comes to patio doors, it’s no different. We make sure your whole experience is relaxed and stress-free.

We've included some inserts from our product brochure below. If you'd prefer to view the full document, please click here.

FAQ About Our Patio Doors

How do you give an accurate quote without coming to my house?

We are unique in that we don’t need to come to your home to provide an accurate window or door quote. Here’s how:

• One, we use technology to access property records, and this will give us a very good idea of the style of the home.
• Two, we ask you questions to find out more about your needs and get a description of your home.
• Third, and most importantly, window and door openings are fairly standard, so we know within a pretty narrow range what our costs will be for replacement doors.

But the fact is this: Custom measurement is not really necessary to give you an accurate quote, because we know pretty closely what the price will be. And remember, if we do make a mistake and quote too low, that’s our problem. We almost never have to increase the price once the quote has been agreed to, unless you decide to change the scope of the project (models, quantities, options, etc.).

How long will the actual installation of my doors take?

Do your doors come with a warranty?

Of course – every door does. But the key is this: What does the warranty actually cover? We give a real lifetime warranty that covers both the product AND our workmanship. This warranty is so good, it even covers glass breakage. This is protection you won’t get from many replacement door contractors. For more details on our door warranty, please visit our Warranty page.

Do you offer payment plan options for replacement doors?

Have more questions? Give us a call at (877) 572-2988 or contact us online now to learn more.

More Information About Our Patio Doors