Millennium Air Inc.
HVAC contractor in Deer Park, NY 11729
About this company
Millennium Air Inc. is listed as an HVAC contractor at 49 E Industry Ct in Deer Park, New York, in Suffolk County. Federal motor carrier records list 8 drivers and 2 trucks for the company. It is one of 10 HVAC companies in ZIP 11729.
Other HVAC companies nearby
Five Star Mechanical40 Burt Dr, Deer Park
0.5 mi(516) 447-2113
Commercial Instrumentation Services681 Grand Blvd, Deer Park
1.0 mi(631) 243-4300
Manatuck Heating & Air Conditioning1732 Manatuck Blvd, Bay Shore
1.2 mi(631) 875-8925
Metro Heating and Air Conditioning64 Brook Ave Ste 5, Deer Park
1.4 mi(631) 392-4094
Wilson's Plumbing Heating HVAC & Electric1062 Udall Rd, Bay Shore
1.5 mi(631) 855-5832
Housing market around ZIP 11729
Figures describe the local area, not this company.
Typical home value$683,000−0.4% past year · +73% in 10 years
Typical rent$2,404
12-month value outlook+3.7%
New homes permitted, 20251,399Suffolk County
Days to sale agreement33New York metro · 32 a year ago
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: Suffolk County permitted 1,399 new homes in 2025, including 287 apartment units. 4% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.