Allendale, NJWindow Installation & Glass Repair
Allendale is a northern Bergen borough of about three square miles, incorporated in 1894 during the county's "boroughitis" year, and its window work is dictated by one number: the median house here went up in 1966. That means split-levels with the garage tucked under the bedrooms, brick-and-frame ranches, and center-hall Colonials, most on half-acre-plus lots — a stock now on its second or third generation of glass. The single ZIP is 07401, and Allendale borders Mahwah, Ramsey, Saddle River, Waldwick, and Wyckoff.
The land started as strawberry fields and orchards, and when the railroad first pulled commuters up from the city in 1859, wealthy New Yorkers built summer homes here — the borough's old 'Newport of Bergen County' era. So alongside the postwar tract stock sit a scatter of 1870s-1890s wood-frame Victorians and Queen Anne farmhouses near downtown, where roughly one home in six predates 1940. That split — aging aluminum and first-generation vinyl on the ranches, tall true-divided-light sash on the old summer houses — is why Allendale window replacement and glass repair rarely comes down to a single commodity swap.
What We Work On in Allendale
Median year built 1966: split-levels, ranches, and Colonials predominate, many on half-acre lots, with about 17.6% of the housing predating 1940 — 1870s-1890s Victorian and Queen Anne farmhouse-vernacular homes near the town center from the summer-resort period. Owner-occupancy runs high, around three-quarters of roughly 2,330 units. The compact downtown lines West Allendale Avenue just east of the train station — a former residential block converted to storefronts — plus West Crescent Avenue, carrying restaurants, a bank, gym, and grocery under the Allendale Chamber of Commerce. Allendale keeps a Historic Preservation Commission and a local Inventory of Historic Places, but no National Register historic district, so an ordinary like-for-like window swap needs only the standard borough building permit.
Common Allendale Jobs
- Aluminum- and first-generation-vinyl replacement on 1960s split-levels and ranches
- True- and simulated-divided-light sash matching on the pre-1940 downtown Victorians
- Glass-only IGU swaps where builder-grade double panes have fogged
- Basement hopper and frame rebuilds on low blocks near Allendale and Ho-Ho-Kus Brooks
- Small-shop storefront glass along West Allendale and West Crescent Avenues
Allendale has no National Register historic district, and an ordinary like-for-like window replacement is a building-permit matter rather than a development application, so it does not trigger the Historic Preservation Commission's review — that referral kicks in for demolition or a zoning application on a listed site. We file under NJHIC #13VH13970900 when the scope requires it. The Building Department is at 500 W Crescent Avenue, (201) 818-4400. On the northwest side around the Celery Farm and Franklin Turnpike, and on the low blocks near the Ho-Ho-Kus Brook off West Crescent, we settle any flood-zone question at the measure visit before specifying a below-grade unit.
Allendale's exposures are water on one side of town and rail on the other. The Allendale Brook runs through the 107-acre Celery Farm wetland off Franklin Turnpike and has flooded repeatedly — a major event in 1945 wiped out the old farm's crop, and recent prolonged storms have pushed the brook out over its banks — while the Ho-Ho-Kus Brook drains the West Crescent Avenue side. Basements on those low blocks run damp, decaying sash and sills from the sill up, so we steer below-grade openings toward vinyl hoppers or glass block that tolerate wet-dry cycles. Separately, the NJ Transit station downtown — an 1870 board-and-batten depot at Allendale, Park, and Myrtle Avenues, moved across the tracks in 1902 — puts Main Line, Bergen County Line, and Port Jervis trains close to town-center homes, and a sliver of Route 17 clips the far eastern edge; laminated glass or interior acoustic inserts help the handful of blocks that feel that noise. For most addresses the winter priority is simply retiring drafty 1960s aluminum sash.
- Address
- 500 W Crescent Ave, Allendale, NJ 07401
- Phone
- (201) 818-4400
- Typical window-permit turnaround
- Contact the Construction & Zoning office to confirm current window-permit turnaround
We pull the permit directly under NJHIC #13VH13970900 — homeowner does not file or pay the township separately.
Neighborhoods we serve in Allendale
ZIP codes: 07401
Services
Allendale Window FAQ
My 1960s split-level still has the original aluminum windows — repair or replace?
Almost always replace. Single-pane aluminum conducts cold straight through the metal frame, the balances and weatherstripping wore out decades ago, and replacement parts are long discontinued. An insert-style vinyl unit drops into the existing opening without touching siding or trim, and each window swaps in about half an hour — a typical Allendale ranch or split is a one-day job.
We own one of the old summer-era Victorians near downtown — can you match the tall divided-light sash?
Yes. On the pre-1940 houses off West Allendale and West Crescent we can reglaze and rebuild the original sash where the frames are square and sound, or match the pattern in a new unit with true divided lights, simulated divided lights, or grilles between the glass. Allendale keeps a local historic inventory but no National Register district, and an in-kind window swap isn't a development application, so on most homes you're free to choose the approach that fits the house — we grade it opening by opening at the estimate.
Our double-pane glass has gone foggy but the frames look fine — is that a whole new window?
Usually not. When the frame and sash are solid we replace just the failed insulated glass unit: one measure visit, fabrication in 2-5 business days, then roughly 30 minutes of install time per window. It's the common fix on the first-generation replacement windows many Allendale homes received in the 1990s.