We Give You Answers, Not Excuses

At Bethlehem Windows LLC, we have been working on doors and windows for almost half a century. Our family-owned and operated business specializes in the sales, service and installation of all types of windows and doors.

We are Lehigh Valley's largest and most trusted window company and we take pride in our work. We are a proud member of the Better Business Bureau. We employ courteous, helpful people that give you answers, not excuses.

We are the oldest "original" family-owned window company in the state and every job we do is always overseen by a family member. We own our showroom and warehouses where we have the largest window and door showroom with over 75 full-size windows, 12 full-size bay, bow and garden windows, 12 steel doors and 2 patio doors.

• Largest window and door showroom
• Every estimate is done by the owner
• Lifetime non-prorated transferrable warranty on windows
• 10-year workmanship warranty on windows
• No sub-contractors or your job is FREE

Bethlehem Windows LLC can add the finishing touch at a price you can afford with windows for every budget. We have numerous ways for you to purchase your new windows or doors such as cash, check or credit cards (Visa or MasterCard).

Call us today at (610) 866-9500 for your FREE, in-home estimate done by the owner.