DASCO - Dunphey & Associates Supply Co.,Inc.
HVAC contractor in Whippany, NJ 07981
About this company
DASCO - Dunphey & Associates Supply Co.,Inc. is listed as an HVAC contractor at 9 Whippany Rd in Whippany, New Jersey, in Morris County. It is one of 4 HVAC companies in ZIP 07981.
Other HVAC companies nearby
Davidson Heating & Cooling11 S Jefferson Rd, Whippany
1.2 mi(973) 884-8811
The Tustin Group15A Melanie Lane, East Hanover
1.3 mi(800) 437-0655
Elliott-Lewis Corporation/North New Jersey53 S Jefferson Rd Unit K, Whippany
1.3 mi(973) 285-0900
Kodiak Heating & Air6 Great Meadow Ln, East Hanover
1.5 mi(973) 378-9500
Gripp Plumbing & Heating L.L.C.43 Reynolds Ave, Parsippany
2.0 mi(973) 428-9303
Housing market around ZIP 07981
Figures describe the local area, not this company.
Typical home value$742,000+4.8% past year · +49% in 10 years
12-month value outlook+2.4%
Days to sale agreement33New York metro · 32 a year ago
New homes permitted, 20251,324Morris 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: Morris County permitted 1,324 new homes in 2025, including 481 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.