JAM Air, LLC HVAC & Duct Cleaning
HVAC contractor in Cheswold, DE 19904
About this company
JAM Air, LLC HVAC & Duct Cleaning is listed as an HVAC contractor at 60 Twin Oaks Dr in Cheswold, Delaware, in Kent County. It is one of 2 HVAC companies in ZIP 19904.
Other HVAC companies nearby
One Hour Heating & Air Conditioning of Dover4282 N Dupont Hwy, Dover
1.0 mi(302) 307-6649
Service Energy3799 N Dupont Hwy, Dover
1.4 mi(302) 734-7433
302 Heating & Cooling LLC288 Seven Hickories Rd, Clayton
4.5 mi(302) 222-5715
Yerkie heating and Air567 Seeneytown Rd, Clayton
4.5 mi(302) 653-1321
Barkley Heating & Air4739 Wheatleys Pond Rd, Smyrna
5.4 mi(302) 653-5971
Housing market around ZIP 19904
Figures describe the local area, not this company.
Typical home value$345,000+2.2% past year · +82% in 10 years
Typical rent$1,674+5.6% past year
12-month value outlook+2.4%
New homes permitted, 20251,261Kent County
Days to sale agreement21Dover metro · 24 a year ago
Listings with a price cut30.4%Dover metro
Sale price vs list99.0%Dover metro
New construction sales39Dover metro, Aug · +15% 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: Kent County permitted 1,261 new homes in 2025, including 195 apartment units. 37% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.