Hershocks Inc
“The price was pretty much exactly what the guy on the phone said it would be.”
Best Window Installers near Harrisburg, PA
3 of these companies are based in Harrisburg; the others serve Harrisburg from towns including Mechanicsburg (8 mi), Camp Hill (3 mi) and New Cumberland (4 mi).
5 open weekends · 12 rated 4.5+ · 1 shows a license
Data verified October 31, 2026
THS Contracting
“They did a great job and adapted to our needs as the project changed.”
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Studio 4 Showroom
“We are looking forward to working with studio 4 on the next phase of our reno!”
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Homerite
“The installers did a great job on respecting and taking care of my house by placing tarps on all the areas they would be working.”
Grand Opening Windows & Doors
“They communicated to us when they would be arriving and cleaned up the area they were working in when finished.”
Miller's Roofing Inc.
“Millers roofing was a dream business to work with from the initial visit for a quote to the completion of the roofing project.”
Listed for homeowners in and around Harrisburg, PA, these 15 companies fit and repair windows. Frame materials, glass options and any credentials shown are taken from company websites; the customer lines are quoted from public reviews.
Area overview: Harrisburg, PA
The 15 companies on this page are rated from 4.2 to 5.0 across 1,226 reviews; 5 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (91%), quality (83%) and responsiveness (83%). The topics that come up most in reviews of the companies on this page are "price", "cleanliness" and "communication". 5 are open on Saturdays and 1 on Sundays. The services the companies on this page list most often on their websites are basement remodeling (2), bathroom remodeling (2), kitchen remodeling (2), siding (2) and windows (2). 1 shows a license on its website. Domain records put 10 websites of the companies on this page at ten or more years old; the oldest dates from 1996. 2 offer financing or payment plans; 6 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 14 of the companies on this page; 14 publish a contact page and 7 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Do the listed window companies all have premises in Harrisburg?
3 of the 15 give an address in Harrisburg itself; the others serve it from within 15 mi. Many window companies work from a showroom that covers a wide area, so the address tells you little. What matters is whether the crew is employed by them or subcontracted, and who returns for warranty work.
Castle Windows
“Their sales person and specialists explained everything we needed to know and were able to complete the job in a timely manner.”
Encore Roofing
“My roofs look great and if I have any problems they are just a phone call or email away”
Window Depot USA
“Communication was excellent and when there was a problem with the storm door handle falling off i received an immediate response.”
Dino's Home Improvement
“He takes time to make sure the work he do is professional looking.”
Get Clear Windows
“I will absolutely contact him for and future window repair or replacement needs.”
Redi-Exit LLC
“The custom one we got here worked perfectly and Steve was great to work with via phone and e-mail.”
Your Windows & Doors
“The price of my replacement windows was very affordable and the installers did a great job.”
JLR Home Renovation
“Jerry did a wonderful job installing our hardwood floors!”
The Pro Gallery
Why these companies made our list
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