Diamond Tech Garage Door Repair
Garage door company in Clarkston, GA 30021
About this company
Diamond Tech Garage Door Repair is listed as a garage door company at 977 Montreal Rd Ste 471 in Clarkston, Georgia, in DeKalb County. It is one of 1 garage door companies in ZIP 30021.
Other garage door companies nearby
Experts Garage Door Repair Installation Process2295 Lawrenceville Hwy, Decatur
1.5 mi(888) 806-5616
garagedoorsdecatur.3820 N Decatur Rd, Decatur
1.9 mi(678) 223-4624
Journey Garage Door2040 Steel Dr, Tucker
2.1 mi(888) 299-9491
garagedoorstuckerga.3807 Lawrenceville Hwy, Tucker
2.6 mi(678) 750-3385
Diamond Tech Garage & Gate Repair10 N Clarendon Ave Ste 320, Avondale Estates
2.9 mi(404) 800-9930
Housing market around ZIP 30021
Figures describe the local area, not this company.
Typical home value$241,000−3.7% past year · +125% in 10 years
Typical rent$1,346+2.5% past year
12-month value outlook−1.6%
New homes permitted, 20251,321DeKalb 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: DeKalb County permitted 1,321 new homes in 2025, including 510 apartment units. 11% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.