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Newtown Square · February to March 2025

Window replacement across an office building

The windows across a two-story office building were replaced with black-frame units and new trim while the building stayed in use.

This office building in Newtown Square got new windows across its front in late February and March 2025. The building stayed open while we worked.

The building

It is a two-story office building with white painted walls, gray shutters and an accessible ramp to the entrance. The old windows were replaced with black-frame units, which give the building a sharper look against the white walls.

Commercial building wall with new black windows and an accessible rampNewtown SquareMar 2025

Working around tenants

Commercial window replacement is about sequence. Each opening was taken out, fitted and closed the same day, and the work moved along the building so only a few rooms were affected at a time.

Close-up of a new black double window with labels on the glassNewtown SquareMar 2025

Trim and sealing

Every window was trimmed and sealed to the wall. On painted masonry the sealant joint has to be sized so it can move with the wall without cracking, which is the most common way commercial windows start to leak.

Black double-hung window pair with new white trim around itNewtown SquareMar 2025
Wide black window between gray shutters on the office buildingNewtown SquareMar 2025

More photos from this job

New black window units in the white wall of a commercial buildingNewtown SquareFeb 2025
New black window in the white painted wall of the office buildingNewtown SquareMar 2025
Row of new windows and a door along the office building wallNewtown SquareMar 2025
New black window with shutters seen at an angleNewtown SquareMar 2025

Areas we serve

Based in Ephrata. Working across Lancaster, Berks, Lebanon, York, Chester, Delaware and Montgomery Counties. See the service area

Let's talk about your project

Tell us what needs doing. We will come out, look at it with you and give you a clear written price. No pressure and no guesswork.

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