Service areas

Heating and cooling in Union County

Repairs, new systems and tune-ups for homes across Union County. We aim to be there the same day for no-heat and no-cooling calls, and you approve one flat price before any repair starts.

A two-storey house with an outdoor air conditioning unit in the side yard.

Local knowledge

The homes in Union County

Union County has the oldest housing of the counties we cover: close to 6 in 10 homes were built before 1960, and the typical home dates from 1956. A quarter are in buildings of two to four units. Gas heats more than 8 in 10 homes.

  • 58% of homes were built before 1960
  • 82% heat with gas
  • 25% are in buildings of two to four units

Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates, Union County, New Jersey.

Towns we serve

  • Cranford
  • Elizabeth
  • Rahway
  • Springfield

Elsewhere in Union County? Call (856) 373-4328 and ask.

Not sure we cover your street?

Call and ask. Mon–Fri, 8 AM – 8 PM.

Call (856) 373-4328

Request service

Book a visit in Union County

Send the form and we will call you back to set a time, usually the same day. For no heat or no cooling, calling is fastest.

Or call (856) 373-4328

Greystone Heating & Air LLC · PA HIC PA229894

Call (856) 373-4328 Book service