Hunterdon County
Window & Glass

Hunterdon County is one of NJ's oldest and most architecturally significant counties — pre-Revolutionary stone houses dating to the 1730s, Federal-period county-seat architecture in Flemington, Victorian and Italianate river-town housing in Lambertville on the Delaware River, and substantial 1800s farmhouse inventory across the agricultural townships. Window work here is overwhelmingly heritage-grade restoration plus careful in-kind replacement where original sash is beyond saving.

Flemington anchors the county seat — the 1828 courthouse, the surrounding Federal and Greek Revival landmarks along Main Street and Bonnell Street, and the 1840s–1900s residential housing throughout the borough. The Flemington HPC reviews exterior changes throughout most of the borough core. We restore original true-divided-light wood double-hung sash, replicate cope-and-stick muntin profiles when sash beyond restoration must be replaced, and add interior storm windows (Indow, Allied Window) for thermal performance without altering exterior. Most Flemington landmark restorations clear HPC review at the first meeting for in-kind work.

Lambertville is a Delaware River town with substantial 1840s–1880s Italianate, Greek Revival, and Federal-era residential along Bridge Street — one of NJ's most photogenic historic streetscapes, with corresponding HPC jurisdiction. Hunterdon's agricultural townships (Readington, Raritan, East Amwell, Delaware) have 1700s–1800s stone farmhouse inventory still in active use as primary residences. Stone-house windows have specific requirements — original wood sash deep-set in 18–24" thick stone walls; we restore where possible and use traditional-profile wood replacement when restoration isn't viable. Each township has its own permit process.