Air System Maintenance, LLC
HVAC contractor in Kenilworth, NJ 07033
About this company
Air System Maintenance, LLC is listed as an HVAC contractor at 718 Jefferson Avenue in Kenilworth, New Jersey, in Union County. It is one of 6 HVAC companies in ZIP 07033.
Other HVAC companies nearby
Quick Serve Pro726 Fairfield Ave, Kenilworth
0.7 mi(888) 888-8512
Pipe Fitters Plumbing Heating & Cooling306 S Michigan Ave, Kenilworth
0.7 mi(908) 241-2362
New Jersey Air Products4 Mark Rd, Kenilworth
0.8 mi(908) 964-9001
Hutch & Son Heating And Cooling155 Washington Ave, Union
0.9 mi(908) 612-3917
Meyer and Depew Company309 Lafayette Ave, Kenilworth
0.9 mi(908) 272-2100
Housing market around ZIP 07033
Figures describe the local area, not this company.
Typical home value$625,000+3.9% past year · +64% in 10 years
12-month value outlook+2.2%
Days to sale agreement33New York metro · 32 a year ago
New homes permitted, 20251,228Union County
Listings with a price cut16.6%New York metro
Sale price vs list102.3%New York metro
New construction sales390New York metro, Aug · −29% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Union County permitted 1,228 new homes in 2025, including 999 apartment units. 7% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.