ADP Garage Doors

Garage door company in Windsor Mill, MD 21244

Call (410) 267-4320 adpgaragedoors.com Directions

About this company

ADP Garage Doors is listed as a garage door company at 1720 Belmont Ave Ste I in Windsor Mill, Maryland, in Baltimore County. It is one of 1 garage door companies in ZIP 21244.

Other garage door companies nearby

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1.1 mi(888) 299-9491

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Garage Door Baltimore2405 Elsinore Ave, Baltimore

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Experts Garage Door Repair Installation Process6620 Reisterstown Rd, Baltimore

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Experts Garage Door Repair Installation Process8729 Liberty Rd, Randallstown

3.9 mi(888) 492-0538

Moderate market, crowded fieldArea profitability for garage doors in ZIP 21244

Housing demand59

Sales pace, new listings and new construction. Source: Zillow

Customer spending power65

Household income and home values

Room for another company27

More crowded than 73% of US ZIPs

Scored against every US ZIP. An index of local conditions, not this company's results.

County context

One of 32 garage door companies in Baltimore County, MD.

1,081 general contractors in Baltimore County, MD.

All 2,063 construction companies in Baltimore County, MD.

ZIP 21244 at a glance

Population: 38,208 (1,044 per sq mi)
Median age: 36
Households: Median income $85,114 · 39% earn six figures
Housing: 49% owner-occupied
Workforce: 73% labor-force participation · 6.3% unemployment

ZIP figures are US Census estimates for the ZIP area, not the company.

Housing market around ZIP 21244

Figures describe the local area, not this company.

Typical home value$322,0000.0% past year · +63% in 10 years

Typical rent$1,510+0.7% past year

12-month value outlook+0.3%Roughly flat

New homes permitted, 20251,531Baltimore County

Days to sale agreement16Baltimore metro · 14 a year ago

Listings with a price cut30.2%Baltimore metro

Sale price vs list100.1%Baltimore metro

New construction sales122Baltimore metro, Aug · −37% 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: Baltimore County permitted 1,531 new homes in 2025, including 379 apartment units. 17% of the homes in this ZIP were built since 2000.

Local figures are estimates from public records and Zillow housing data, updated regularly.