Dudley Insulation
General contractor in El Cajon, CA 92020
About this company
Dudley Insulation is listed as a general contractor at 683 Vernon Way in El Cajon, California, in San Diego County. Federal motor carrier records list 3 drivers and 3 trucks for the company. It is one of 70 general contractors in ZIP 92020.
Other construction companies nearby
IAS San Diego Restoration & Construction1180 N Johnson Ave, El Cajon
Under 0.1 mi(619) 844-1090
IOC Concrete1160 Pioneer Way, El Cajon
0.1 mi(619) 651-3753
TSC Restoration930 Fesler St, El Cajon
0.3 mi(619) 308-6421
Accurate Builders204 Greenfield Dr Ste F, El Cajon
0.4 mi(619) 440-9800
San Diego Sash Company435 W Bradley Ave Ste D, El Cajon
0.4 mi(619) 749-1591
Housing market around ZIP 92020
Figures describe the local area, not this company.
Typical home value$824,000+0.3% past year · +73% in 10 years
Typical rent$2,124−0.2% past year
12-month value outlook+0.4%Roughly flat
New homes permitted, 202511,707San Diego County
Days to sale agreement25San Diego metro · 29 a year ago
Listings with a price cut28.8%San Diego metro
Sale price vs list99.3%San Diego metro
New construction sales70San Diego metro, Aug · −1% 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: San Diego County permitted 11,707 new homes in 2025, including 7,311 apartment units. 5% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.