Old Tappan, NJWindow Installation & Glass Repair
Old Tappan is a longer haul from our Garfield shop than most of our Bergen work — a twenty-five-minute run up to the far northern edge of the county, past Westwood into the Northern Valley, on a borough with no highway of its own to speed the trip. What waits there is worth the drive: roughly 5,900 people on large lots by Lake Tappan, homeownership near 94%, and a housing stock that splits our tickets cleanly in two.
The core is mid-century — the typical Old Tappan house dates to about 1967 — so ranches and colonials with openings now near sixty years old feed steady whole-house replacement and fogged-glass work. Layered over that is an active teardown wave: builders are dropping the postwar houses and putting up large custom farmhouse-style colonials, some north of seven thousand square feet, and those rebuilds order the other half of our work — oversized fixed lites, banks of casements, frameless showers, and mirror walls in new primary baths. Nearly every Old Tappan call is residential, and the owner is almost always the person who lives there.
What We Work On in Old Tappan
Median construction lands around 1967, a mix of early Colonial Revivals, midcentury ranches, and contemporary and farmhouse colonials on spacious multi-car-garage lots, with a heavy run of recent teardown rebuilds. Old Tappan Road and Washington Avenue carry the borough east to west as County Routes 116 and 110, with Westwood Avenue and Orangeburg Road feeding the side blocks — there is no limited-access highway, no passenger train, and no rail line of any kind through town, so this is a fully car-dependent borough reached from Westwood on the central-Bergen side. Civic anchors are Stone Point Park on Westwood Avenue and Oaks Park on Central Avenue, with Northern Valley Regional High School at 140 Central Avenue. The lone National Register property is the Gerrit Haring House on Old Tappan Road, a 1751 Dutch stone house listed in 1983; there is no historic district, so a window permit here carries no preservation review.
Common Old Tappan Jobs
- Whole-house vinyl replacement on 1960s ranches and colonials running their first round of new windows
- Fogged-IGU swaps where builder-grade insulated glass has failed on postwar houses
- Oversized fixed and casement glass packages for the custom teardown rebuilds
- Frameless shower enclosures and vanity mirror walls in high-end bath and primary-suite remodels
- Basement and low-level window replacement on the Lake Tappan and Hackensack River blocks after high water
Lots here are deep and set well back from the road, so we stage from the truck in the driveway and run a compact crew — a full-house replacement rarely needs a dumpster or any street closure. On the larger custom builds we template the oversized units against the framed openings the shell actually gives us, not the architect's dimensions, because field framing on one-off construction drifts off the drawings by more than a sealed unit will forgive.
The exposure here is water, and it sits on the low western side of the borough. Lake Tappan, the reservoir shared with River Vale, and the Hackensack River along the western border put the low blocks there in mapped special flood hazard areas, and the borough keeps the current flood maps on file at Borough Hall. Houses up on the higher interior lots stay dry, but the river and reservoir blocks run damp basements: the frame swells, the lower rail softens, and the glass fogs from the sill up — so we settle the flood-zone elevation question at the measure visit before any below-grade unit is specced, and any basement window that has already stood in floodwater gets replaced outright rather than patched. Highway and aircraft noise barely reach this far north, so on most streets the winter job is draft-sealing sixty-year-old sash, not fighting sound.
- Address
- Construction Department, Borough Hall, 227 Old Tappan Road, Old Tappan, NJ 07675
- Phone
- (201) 664-1849
- Typical window-permit turnaround
- Allow about a week for a standard residential window permit; flood maps for the western low blocks are on file here
We pull the permit directly under NJHIC #13VH13970900 — homeowner does not file or pay the township separately.
Neighborhoods we serve in Old Tappan
ZIP codes: 07675
Services
Old Tappan Window FAQ
Our house dates to the 1960s and still has its original windows — replace all at once or in phases?
Either works. A single-story ranch or split here usually carries twelve to twenty openings, small enough for a one-day install, but staging is fine too — we start with the weather side and bedrooms, keep your exact sizes on file, and match the rest in a later phase.
We're doing a full teardown-rebuild — can you handle the whole glass package?
Yes, that's a large share of our Old Tappan work. We bid oversized fixed and picture units, casement banks, frameless shower enclosures, and mirror walls together, measure every opening off the framed rough openings once the shell is up, and coordinate delivery around the other trades so nothing sits on site waiting to get broken.
Our double panes are foggy but the frames are solid — is that a full replacement?
Usually not. When the frame and sash are sound we swap just the sealed insulated glass unit: one measure visit, fabrication in two to five business days, then about thirty minutes of install time per window. It's the common fix on the first-generation replacement windows many Old Tappan homes received decades ago.