Alpha Insulation & Waterproofing
Insulation contractor in Marietta, GA 30066
About this company
Alpha Insulation & Waterproofing is listed as an insulation contractor at 1300 Williams Dr in Marietta, Georgia, in Cobb County. It is one of 3 carpentry, drywall and window companies in ZIP 30066.
Other carpentry, drywall and window companies nearby
Window World of Atlanta2871 McCollum Pkwy NW, Kennesaw
3.6 mi(770) 303-0757
Valeast605 Commerce Park Dr SE, Marietta
3.9 mi(770) 420-2010
Action Brothers Insulation1475 Rosebay Ct, Marietta
4.1 mi(404) 422-5662
Nick Cook Woodturner585 Cobb Pkwy S, Marietta
4.2 mi(770) 421-1212
Foster Insulation2525 S Main St Ste 101, Kennesaw
4.4 mi(770) 424-6548
Housing market around ZIP 30066
Figures describe the local area, not this company.
Typical home value$442,000−1.9% past year · +80% in 10 years
Typical rent$1,865+2.8% past year
12-month value outlook−1.0%
New homes permitted, 20251,787Cobb County
Days to sale agreement46Atlanta metro · 45 a year ago
Listings with a price cut30.7%Atlanta metro
Sale price vs list98.1%Atlanta metro
New construction sales935Atlanta metro, Aug · −13% 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: Cobb County permitted 1,787 new homes in 2025, including 793 apartment units. 21% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.