Summit Heating and Air Conditioning
HVAC contractor in Townsend, DE 19734
About this company
Summit Heating and Air Conditioning is listed as an HVAC contractor at 4361 Dupont Pkwy in Townsend, Delaware, in New Castle County. It is one of 2 HVAC companies in ZIP 19734.
Other HVAC companies nearby
DW Heating and Cooling LLC306 Androssan Pl, Townsend
3.3 mi(302) 373-7786
Aire Serv of Middletown1100 Industrial Dr Ste 6, Middletown
5.3 mi(302) 956-9226
Fletcher Plumbing, Heating, & A/C Inc.18 Myrtle St, Smyrna
5.8 mi(302) 653-0503
Miller Premier Services108 Patriot Dr, Middletown
6.2 mi(302) 750-2409
Barkley Heating & Air4739 Wheatleys Pond Rd, Smyrna
6.3 mi(302) 653-5971
Housing market around ZIP 19734
Figures describe the local area, not this company.
Typical home value$486,000+2.9% past year · +70% in 10 years
12-month value outlook+1.4%
Days to sale agreement15Philadelphia metro · 13 a year ago
New homes permitted, 20251,322New Castle County
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. 63% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.