Replacement Sliding Windows for Pittsburgh Area Homeowners

Smooth-glide operation, modern lines, energy-smart performance and installed by local pros your neighbors trust.

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Built for Your Home, Backed by Our Care

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The right windows should fit your home and your lifestyle. Here’s how we make sure you get the perfect match. Starting from the first time you see them in our showroom to the day they’re installed by our own team, and for years after.

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In-House Employee Installers

Always installed by people you know and trust. Every window is installed by our own trained and certified team, never subcontractors, so you know exactly who’s in your home.

Custom Made for Your Home

Each slider window is made to order for your exact measurements, giving you improved energy efficiency, smoother operation, and a seamless look.

Touch, Test, and Compare in Person

Photos and mini-samples can only show so much. That’s why we invite you to stop by our Monroeville showroom to check out our full line of windows in person. You can test the windows and get a real sense of the colors and quality before making any decisions.

Service That Sticks With You

From your first consultation to any future service needs, we’re here for the long haul. Unlike other companies whose service ends with the sale, our support goes beyond installation. It’s part of who we are.

Pricing Clarity

Know What to Expect Before We Even Knock

We believe you should feel confident from the very beginning, even before we step into your home. That’s why we offer clear, upfront pricing and helpful resources right away, so you can make informed decisions without any pressure.

Learn About Pricing Get Your Instant Estimate

Watch to see how our window pricing estimator works.

What Our customers are saying

"Energy Swing exceeds all of my expectations. Professional from start to finish. The custom window for my 240 year old home was impeccably designed and matched to perfection. I will confidently use Energy Swing again!!! ⭐️⭐️⭐️⭐️⭐️"

Vito R. | Murrysville, PA

"From start to finish Energy Swing is the best home improvement company I have ever dealt with. Steve, Dale, Eric and Sam are very knowledgeable and friendly and treat your home respectfully. My windows are beautiful! Highly recommend!"

Christy S. | Rochester, PA

"It was a breath of fresh air to see a company that cared about their product, customer and customer experience."

John L. | North Huntingdon, PA

An Industry Exclusive

Triple Lifetime Warranty

Your windows are backed for life. That includes the product, the installation, and the service. If something goes wrong, you won’t have to track down a manufacturer or a subcontractor. You’ll call us, and we’ll make it right.

Learn About Our Warranty

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Local Projects

Sliding Window Project Gallery

We've manufactured and replaced thousands of sliding windows for homeowners across the Pittsburgh area. Here are just a few of our favorites to help spark ideas for your own home.

Trafford, PA

Greensburg, PA

North Huntingdon, PA

Irwin, PA

Frederickstown, PA

How To Operate Energy Swing's 3-Panel Slider Window

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First visit to final install

Your New Windows, Made Simple

Getting the right windows shouldn't be stressful.
We make it simple, clear, and built around what matters most to you.

Start with an In-Home Consultation

We’ll come to you, learn what you’re looking for, show you options, and give you real answers. No pressure, just a conversation.

Final Measurements & Professional Installation

After you design your windows, we’ll take care of everything from final measuring to installing using our employee team. No handoffs.

Enjoy Your New Windows With Total Peace of Mind

Enjoy the comfort, style, and peace of mind that comes from having a windows built to last and a team that stands behind it.

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Replacement Sliding Window FAQs

If you're planning to replace your sliding windows, these quick answers can help you feel more confident moving forward. Still have questions? We're always here to talk through your specific needs.

How much does it cost to replace sliding windows?

Are sliding windows energy efficient?

How long does it take to get my new sliding windows replaced?

Find Your Service Area

Energy Swing serves the Greater Pittsburgh area, including Allegheny County, Armstrong County, Butler County, Fayette County, and Washington and Westmoreland County.

Allegheny County

Armstrong County

Butler County

Fayette County

Washington County

Westmoreland County

READY TO REPLACE YOUR SLIDING WINDOWS?

Start Your Window Project With the Right People

No pushy sales. No confusing steps. Just real help from a team that knows windows and cares about your home. Fill out the form and we'll be in touch soon.