Cornerstone HVAC LLC
HVAC contractor in Upper Pottsgrove Twp, PA 19464
About this company
Cornerstone HVAC LLC is listed as an HVAC contractor at 1009 Fallbrook Ln in Upper Pottsgrove Twp, Pennsylvania, in Montgomery County. It is one of 11 HVAC companies in ZIP 19464.
Other HVAC companies nearby
Llewellyn Heating & Cooling llc58 Maple Leaf Ln, Pottstown
1.0 mi(484) 300-7948
New Life Heating and Air LLC1494 N Charlotte St Ste 18D, Pottstown
1.9 mi(484) 944-1353
RF Power Ventilation Inc129 E 3rd St, Pottstown
2.4 mi(610) 489-2481
PJ MAC HVAC Service & Repair927 E High St, Pottstown
3.0 mi(610) 672-3052
Reed's Fuel Oil Delivery700 W High St, Pottstown
3.1 mi(610) 326-3283
Housing market around ZIP 19464
Figures describe the local area, not this company.
Typical home value$312,000+1.8% past year · +98% in 10 years
Typical rent$1,766+2.6% past year
12-month value outlook+1.9%
New homes permitted, 20252,231Montgomery County
Days to sale agreement15Philadelphia metro · 13 a year ago
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: Montgomery County permitted 2,231 new homes in 2025, including 993 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.