General Insulation Co
Construction trade company in San Antonio, TX 78218
About this company
General Insulation Co is listed as a construction trade company at 4926 Space Center Dr in San Antonio, Texas, in Bexar County. It is one of 3 construction trade companies in ZIP 78218.
Other construction trade companies nearby
Berridge Manufacturing Company6515 Fratt Rd, San Antonio
0.8 mi(210) 864-3410
Mulder Fire Protection Inc5807 La Colonia, San Antonio
1.1 mi(210) 661-4257
Pye-Barker Fire & Safety174 Seale Rd, San Antonio
2.1 mi(210) 333-7000
Delta Steel San Antonio Division1840 Ackerman Rd, San Antonio
2.3 mi(210) 661-4641
Diamondback Corrugated Container4302 Profit Dr, San Antonio
2.4 mi(210) 807-7296
Housing market around ZIP 78218
Figures describe the local area, not this company.
Typical home value$192,000−3.5% past year · +52% in 10 years
Typical rent$1,453+1.6% past year
12-month value outlook−1.2%
New homes permitted, 20256,333Bexar County
Days to sale agreement53San Antonio metro · 51 a year ago
Listings with a price cut30.4%San Antonio metro
Sale price vs list97.2%San Antonio metro
New construction sales1,180San Antonio metro, Aug · +3% 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: Bexar County permitted 6,333 new homes in 2025, including 1,713 apartment units. 25% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.