Best Window Installers near Easton, PA
2 of these companies are based in Easton; the others serve Easton from towns including Bethlehem (9 mi), Allentown (15 mi) and Phillipsburg, NJ (6 mi).
5 open weekends · 10 rated 4.5+ · 5 show a license
Data verified November 6, 2026
Piscitello's Home Center
Renewal by Andersen
Alan Kunsman Roofing & Siding
Clarke Roofing & Siding
Seifert Contracting
Listed for homeowners in and around Easton, PA, these 12 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: Easton, PA
The 12 companies on this page are rated from 4.3 to 5.0 across 1,543 reviews; 7 have 50 or more reviews and 10 are rated 4.5 or higher. The topics that come up most in reviews of the companies on this page are "price", "estimates" and "cleanliness". 5 are open on Saturdays. 5 show a license on their websites; 1 lists staff certifications (GAF) and 3 have a BBB rating of A or A+. Domain records put 10 websites of the companies on this page at ten or more years old; the oldest dates from 2005. 3 offer financing or payment plans; 8 give free estimates; 3 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 12 of the companies on this page; all 12 publish a contact page and 8 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 Easton?
2 of the 12 give an address in Easton 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.