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Allentown window installation guides

Three guides on what is most likely to go wrong or right in an Allentown installation.

Part 1

How the guides are organized

The first guide covers permits and historic rules, which come before any work. The second covers rowhome installs, where access and shared walls matter. The third covers cold weather, which is a real constraint in the Lehigh Valley. Each ends with questions for your installer.

Part 2

Pick an installation guide

Permits and historic rules

Historic district certificates, permits and lead-safe work.

Installing in rowhomes

Access, shared walls and sealing against old brick.

Winter installation

Temperature limits, scheduling and keeping the house warm.

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