Replacement Windows & Doors in Harrisburg, PA

Our office is located right outside Mechanicsburg, so we are constantly crossing the river to service our customers in Harrisburg. We provide high-quality replacement windows and entry, storm and patio doors, at affordable prices to our neighbors in the Harrisburg area. Call us if you're in the Linglestown, Forest Hills, Union Deposit, Colonial Park, Paxtang, Paxtonia, Rutherford, Blue Mountain and other neighborhoods close-by.

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See what some of our neighbors in Harrisburg are saying about our Replacement Windows

"We just had a large window project done at our house. Grand Opening was prompt with communication, arrived on time, and did an excellent job for us! Would highly recommend!"

Corinne Hankins

Top Quality Replacement Windows & Doors at Affordable Prices in Harrisburg, PA

Entry Door

All of our beautiful replacement windows are made of the highest-grade durable vinyl, which offers long-lasting color retention and low maintenance. Additionally, they provide resistance to rot, mold, water, insects and microbial damage.

Our fiberglass and steel entry doors, our storm doors and patio doors are highly customizable with numerous styles, stains, finishes, hardware and glass options. 

All of the window replacement and door installations we provide for our customers in Harrisburg, PA have a lifetime warranty and meet all Energy Star's strict Energy Efficiency standards. All of the work we provide has a lifetime guarantee.

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Troy and Chris, Co-Owners of Grand Opening Windows & Doors

Our team highly experienced and knowledgable team offers customers in Harrisburg, PA free in-home estimates and consultation throughout the window replacement and door installation process.

Our energy-efficient high-quality products will add to the beauty of your home and save you money on your utility bills.

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