Service Areas
Where We Provide HVAC Service
From Queens and all five boroughs to Long Island and Westchester, J&S HVAC Expert delivers fast, licensed, bilingual heating and cooling service. Find your area below.
HVAC Service Across the New York City Metro
J&S HVAC Expert is based in the heart of the city and built around it. We run calls across Queens and all five boroughs, out to Nassau and Suffolk counties on Long Island, and up into Westchester — the same crews, the same 24/7 line, the same licensed and insured, bilingual technicians in every ZIP code we cover.
That range matters because HVAC in this region is not one job repeated. A steam boiler in a Brooklyn brownstone, a PTAC unit in a Manhattan co-op, a salt-corroded condenser on a Long Beach barrier island, and an oil-to-gas conversion in a Westchester colonial each call for different parts, access plans, and permits. We pick the area page nearest you below, but if your town is a few blocks past the last name on the list, call us — we very likely still serve it.
Have this ready when you call
It helps us send the right technician and parts the first time:
- Your address, neighborhood, and property type (house, co-op, condo, rental, or commercial)
- Where the equipment sits — basement, roof, rear yard, or a window/through-wall sleeve
- Any building access rules: elevator, parking, work hours, or board/super approval
- The symptom, equipment type, and whether there's water, a leak, or a safety concern
Queens & NYC
Queens Neighborhoods
- Astoria
- Long Island City
- Flushing
- Forest Hills
- Bayside
- Jackson Heights
- Sunnyside
- Jamaica
- Whitestone
- Elmhurst
- Rego Park
- Ridgewood
- Corona
- Woodside
- Far Rockaway
- Kew Gardens
- Middle Village
- Maspeth
- Ozone Park
- Richmond Hill
- Fresh Meadows
- Glendale
- Howard Beach
- College Point
- Woodhaven
- Rockaway Beach
- St. Albans
- Springfield Gardens
- Rosedale
- Laurelton
- Cambria Heights
- Queens Village
- Bellerose
- Hollis
- Kew Gardens Hills
- Briarwood
Nassau County
- Valley Stream
- Elmont
- Floral Park
- New Hyde Park
- Great Neck
- Nassau County(county)
- Hempstead
- Long Beach
- Freeport
- Garden City
- Mineola
- Hicksville
- Levittown
- Westbury
- Uniondale
- Rockville Centre
- Baldwin
- Oceanside
- Lynbrook
- Franklin Square
- Massapequa
- Farmingdale
- Plainview
- Syosset
- Glen Cove
- Port Washington
- Roslyn
- Manhasset
- Bethpage
- Merrick
- Wantagh
Suffolk County
Westchester County
Region by Region
HVAC Across Our Service Region
Heating and cooling needs shift as you move across the metro. Here's what we see in each part of our coverage — and how we adapt to it.
Queens & the Five Boroughs
The densest, most varied HVAC market anywhere — pre-war apartments and two-family homes in Queens, brownstones with steam boilers in Brooklyn, high-rise co-ops running PTAC units in Manhattan, building boilers across the Bronx, and suburban central air on Staten Island. We know the co-op boards, the basement mechanical rooms, and the rooftop access that make city work different.
Nassau County, Long Island
Suburban single-family territory — Levitt-era tract homes with aging furnaces, older north-shore villages on boiler heat, and south-shore communities from Long Beach to Massapequa where salt air and flood exposure shape every install. Oil-to-gas conversions and central-AC upgrades are our bread and butter here.
Suffolk County, Long Island
Larger lots and older oil heat are the norm, from Huntington and Smithtown down to the south-shore waterfront in Babylon and Bay Shore. Hauppauge's industrial park keeps us busy with commercial rooftop units, while inland towns lean on furnace and central-AC replacements.
Westchester County
Older housing stock defines Westchester — Tudors and colonials on steam and hot-water boilers, dense multifamily boilers in Yonkers and Mount Vernon, downtown commercial HVAC in White Plains, and estate-scale zoning in Scarsdale and Harrison. Oil-to-gas and careful boiler work are constant themes.
Need HVAC Service in Queens or the NYC Metro?
Talk to a licensed, bilingual technician now. We answer 24/7 and offer fast, honest, same-day service. Call (831) 461-3437 or request a free written estimate.
Licensed & insured · EPA 608 certified · 4.9★ (28 reviews)