Green Frog Systems
HVAC contractor in Millersburg, PA 17061
About this company
Green Frog Systems is listed as an HVAC contractor at 403 Wiconisco St in Millersburg, Pennsylvania, in Dauphin County. It is one of 1 HVAC companies in ZIP 17061.
Other HVAC companies nearby
Morrison Inc.63 Gambers Corner Rd, Duncannon
11.1 mi(717) 834-5667
Blaisure Mechanical LLC801 Elizabeth Ave, Dauphin
11.2 mi(484) 355-8635
MGM Mechanical Inc668 Stuck Rd, Mt. Pleasant Mills
12.2 mi(717) 543-3034
ARCS Heating And Cooling LLC634 Front St, Marysville
13.5 mi(717) 596-5008
Sadler Oil328 S Main St, Marysville
13.7 mi(717) 957-2127
Housing market around ZIP 17061
Figures describe the local area, not this company.
Typical home value$230,000+3.5% past year · +74% in 10 years
12-month value outlook+2.5%
Days to sale agreement9Harrisburg metro · 8 a year ago
New homes permitted, 2025329Dauphin County
Listings with a price cut29.2%Harrisburg metro
Sale price vs list100.0%Harrisburg metro
New construction sales43Harrisburg metro, Aug · +2% 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: Dauphin County permitted 329 new homes in 2025, including 121 apartment units. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.