Key Services Heating & Cooling
HVAC contractor in Littlestown, PA 17340
About this company
Key Services Heating & Cooling is listed as an HVAC contractor at 175 Saint Johns Rd W in Littlestown, Pennsylvania, in Adams County. It is one of 2 HVAC companies in ZIP 17340.
Other HVAC companies nearby
Baird Heating and Cooling895 Hanover Pike, Littlestown
2.8 mi(717) 359-9892
Brandt Allan D Plumbing Heating & Cooling46 Ocelot Dr, Hanover
6.5 mi(800) 816-9147
Siegman Forced Air Systems Inc.615 Frederick St, Hanover
7.3 mi(717) 633-1025
DESCO Services414 Frederick St, Hanover
7.5 mi(717) 637-2216
D.E. Wildasin & Son LLC240 3rd St, Hanover
7.5 mi(717) 646-0397
Housing market around ZIP 17340
Figures describe the local area, not this company.
Typical home value$340,000+3.5% past year · +69% in 10 years
Typical rent$1,145
12-month value outlook+2.3%
New homes permitted, 2025476Adams County
Days to sale agreement12Gettysburg metro · 11 a year ago
Listings with a price cut28.7%Gettysburg metro
Sale price vs list99.6%Gettysburg metro
New construction sales19Gettysburg metro, Aug · −21% 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: Adams County permitted 476 new homes in 2025. 21% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.