Sobieski Services Inc
HVAC contractor in Wilmington, DE 19804
About this company
Sobieski Services Inc is listed as an HVAC contractor at 14 Hadco Rd in Wilmington, Delaware, in New Castle County. It is one of 9 HVAC companies in ZIP 19804.
Other HVAC companies nearby
Sobieski Services - Wilmington, DE14 Hadco Rd, Wilmington
Under 0.1 mi(800) 665-0002
Brandywine Heating And Air105 N Colonial Ave, Wilmington
0.2 mi(302) 261-3596
Moyer Indoor Outdoor - Services You Can Count On25 Brookside Dr, Wilmington
0.7 mi(302) 353-4404
Tri Elite Advisors Hvac225 7th Ave, Wilmington
1.0 mi(484) 347-5220
One Hour Heating and Air Conditioning of Wilmington410 Meco Dr, Wilmington
1.0 mi(302) 449-9268
Housing market around ZIP 19804
Figures describe the local area, not this company.
Typical home value$276,000−0.5% past year · +69% in 10 years
12-month value outlook+1.3%
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. 4% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.