Advanced Heating Technology
HVAC contractor in New Castle, DE 19720
About this company
Advanced Heating Technology is listed as an HVAC contractor at 233 S Dupont Hwy in New Castle, Delaware, in New Castle County. It is one of 13 HVAC companies in ZIP 19720.
Other HVAC companies nearby
Family Heating & Cooling11 Hardy Rd, New Castle
1.4 mi(302) 229-4716
Maichle's Heating and Air Conditioning105 J And M Dr, New Castle
1.7 mi(302) 328-4822
Sears Appliance Repair49 University Plz, Newark
2.9 mi(302) 266-1396
ModernControls Inc7 Bellecor Dr, New Castle
2.9 mi(302) 325-6800
Burns & McBride Home Comfort18 Boulden Circle, New Castle
3.3 mi(302) 272-9349
Housing market around ZIP 19720
Figures describe the local area, not this company.
Typical home value$277,000−0.4% past year · +67% in 10 years
Typical rent$1,687
12-month value outlook+1.3%
New homes permitted, 20251,322New Castle County
Days to sale agreement15Philadelphia metro · 13 a year ago
Listings with a price cut26.3%Philadelphia metro
Sale price vs list100.1%Philadelphia metro
New construction sales229Philadelphia metro, Aug · −25% 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: New Castle County permitted 1,322 new homes in 2025, including 188 apartment units. 12% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.