Quick answer

Foster supplies and installs walk-in coolers, walk-in freezers, cooler/freezer combos and glass-door beverage coolers in Hewlett Harbor, Nassau County. Boxes are built to order in Hudson, NY — about 2 hours 45 minutes away — from 26-gauge galvanized steel with foamed-in-place polyurethane insulation and no wood in any door, frame or floor. Minimum size 6×6 ft, expandable in 2-ft increments. Standard lead time 2–4 weeks. 15-year panel warranty. Call 518-671-6036.

What commercial refrigeration in Hewlett Harbor actually has to deal with

Hewlett Harbor sits in the Five Towns, and the commercial kitchens here are shaped by that: the Cedarhurst and Lawrence corridor a few minutes away is one of the densest concentrations of kosher restaurants, bakeries, caterers and specialty groceries in New York State. Kosher operations carry a refrigeration requirement most foodservice does not — meat and dairy production that must stay physically separated, which in practice means two smaller boxes rather than one large one, and often a third for pareve.

What we typically build for Hewlett Harbor

Two 6×8 or 8×8 coolers rather than a single 10×12, so meat and dairy lines never share a box. Passover changeover also rewards a walk-in with clean, non-porous surfaces and no wood anywhere in the door or frame — which is how every Foster box is built.

Every Foster box is made to order rather than picked from a catalogue, so door position, swing direction, panel schedule and floor type are set to your opening — not the other way round. Floors are 3/16-inch aluminium diamond plate rated to 750 lbs per square foot, which matters if you are rolling loaded carts or pallet jacks into the box.

Getting it to Hewlett Harbor

Hewlett Harbor is a residential village of narrow, tree-lined streets with low canopy. Panel delivery is straightforward on a straight truck but tight for a full 53-foot trailer, so we confirm the delivery approach and set-down point before we build the shipment.

This is the part most quotes get wrong. We plan the delivery before we price the job, so the number you get accounts for how the panels actually reach the opening — not just what the box costs to build.

Size it before you call

Three free tools, no email required. The refrigeration load calculator runs ASHRAE heat-load math for your dimensions, product and door traffic. The cost calculator gives a 2026 installed price. The energy cost tool shows what the box will cost to run per year at New York commercial electricity rates — which is usually the number that decides between a cheap box and a good one.

Common questions

Do you deliver walk-in coolers to Hewlett Harbor?

Yes. Foster manufactures walk-in coolers and freezers at our plant at 300 Fairview Avenue, Hudson, NY 12534 and delivers and installs throughout Nassau County, including Hewlett Harbor — about 2 hours 45 minutes from the plant. Standard builds ship in two to four weeks. Call 518-671-6036 to confirm a delivery window for your address.

What does a walk-in cooler cost in Hewlett Harbor?

As of Q3 2026, an installed walk-in cooler runs roughly $115–$175 per square foot, so an 8×10 box (80 sq ft) lands near $9,000–$14,000 including the refrigeration system and installation. Freezers run $145–$225 per square foot because of thicker insulation and a larger condensing unit. Access constraints at the delivery address move the installation portion, not the box price. Use our free cost calculator for a figure with no email required.

Can you service an existing walk-in in Hewlett Harbor?

Yes, and not only Foster boxes — we service walk-in coolers, freezers and commercial refrigeration of every brand, including Norlake, Kolpak, Amerikooler and unbranded older units. Preventive maintenance is scheduled on routes, so call 518-671-6036 with your address to confirm current availability in Hewlett Harbor.

Get a walk-in quote for Hewlett Harbor, NY

Send your dimensions and temperature target and a Foster engineer replies with a price, a lead time and a delivery plan for your address — usually the same business day. Or size it yourself first with the free calculators.