Serving the Lehigh Valley since 1946!

Since 1946 when our doors opened on Tilghman Street, Hess Windows and Doors has been offering quality products with honest and reliable service to homeowners of the Lehigh Valley and surrounding areas. Over the years, we have had firsthand opportunity to experience all aspects of the industry from the ground floor up. Hess has remained the premier service and sales provider for replacement windows, doors and patio enclosures in Allentown, Bethlehem, Easton, and surrounding areas.

Memorial Day Weekend Hours
Our Tamaqua Showroom 
will be closed on May 23-25th.  

Our Allentown Showroom will be closed on May 25th.   

Military discount

Former or Active Military?

See what additional discounts are available
to you in May!

What Your Neighbors Are Saying

May 24, 2014

The person that came out to do the quote was very nice and personable. He understood I didn't have a lot of money but really needed a new window. He measured the window. The quote I got was more than reasonable. I went for it. A couple of days later another person came to measur... Read More »

Have Questions or Concerns?

Click here to ask your question

Don't let just anyone into your home.
Demand the best, Call on Hess!



Vinyl Replacement Windows, Doors, Sunrooms, Railings & Awnings

National Window Safety Week Review
Posted on Monday, April 13, 2015 at 12:13 PM

Its that time to start opening your windows and letting some fresh spring air in!  Below are some tips for keeping your families safe.

  • When young children are around, keep windows closed and locked.
  • When opening a window for ventilation, use those located out of a child’s reach. For example, the upper sash of a double hung window.
  • Avoid placing furniture near windows to prevent young children from climbing...


Read More »

   Exceptional Products & Quality Service make the HESS Standard

Our products are proven energy efficient, maintenance-free adding affordable value to your home. Our installations are done by our own in-house factory trained installers and backed by a 5-YEAR Workmanship Warranty.

We understand shopping for replacement windows and doors can be time consuming and confusing. Let us help you sort through the questions you have, and eliminate the endless hours of shopping by offering practical and affordable solutions during your FREE in-home consultations.

 Don't let just anyone in your home.
Demand the Best, Call on HESS!