True Covenant Mechanicals
HVAC contractor in Philadelphia, PA 19124
About this company
True Covenant Mechanicals is listed as an HVAC contractor at 4231 Castor Ave in Philadelphia, Pennsylvania, in Philadelphia County. It is one of 5 HVAC companies in ZIP 19124.
Other HVAC companies nearby
R & R Mechanical Services Inc4313 Factory St, Philadelphia
0.3 mi(215) 744-3217
Philadelphia Gas & Electric4512 Paul St, Philadelphia
0.7 mi(215) 743-0500
Atlas Heating & Cooling4808 Leiper St, Philadelphia
0.9 mi(215) 533-8877
Bush Distributors Inc. / Bush Sales Associates, Inc.504 E Wingohocking St, Philadelphia
1.0 mi(215) 329-6000
United Refrigeration4111 Whitaker Ave, Philadelphia
1.2 mi(215) 423-4918
Housing market around ZIP 19124
Figures describe the local area, not this company.
Typical home value$176,000+1.3% past year · +104% in 10 years
Typical rent$1,275+4.7% past year
12-month value outlook+2.6%
New homes permitted, 20253,366Philadelphia 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: Philadelphia County permitted 3,366 new homes in 2025, including 2,179 apartment units. 1% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.