Alert Door & Operator Co

Garage door company in Parma, OH 44129

Call (440) 885-5300 alert-door.com Directions

About this company

Alert Door & Operator Co is listed as a garage door company at 5534 Pearl Rd in Parma, Ohio, in Cuyahoga County. It is one of 2 garage door companies in ZIP 44129.

Other garage door companies nearby

Obar Door and Gate Company5285 Commerce Pkwy W, Cleveland

1.3 mi(216) 265-8000

Elite Garage Door Systems6072 Pearl Rd, Parma Heights

1.3 mi(888) 571-1813

Barcol Overdoors of Cleveland3815 Brookpark Rd, Parma

1.4 mi(216) 749-1750

Experts Garage Door Repair Installation Process10800 Brookpark Rd, Cleveland

1.5 mi(888) 806-5616

Garage Door Cleveland11816 Kensington Ave, Cleveland

3.2 mi(888) 973-2047

Moderate market, crowded fieldArea profitability for garage doors in ZIP 44129

Housing demand71

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

Customer spending power39

Household income and home values

Room for another company15

More crowded than 85% 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 Cuyahoga County, OH.

660 general contractors in Cuyahoga County, OH.

All 1,595 construction companies in Cuyahoga County, OH.

ZIP 44129 at a glance

Population: 28,800 (1,903 per sq mi)
Median age: 40
Households: Median income $70,651 · 30% earn six figures
Housing: 70% owner-occupied
Workforce: 68% labor-force participation · 6.7% unemployment

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

Housing market around ZIP 44129

Figures describe the local area, not this company.

Typical home value$210,000+4.2% past year · +111% in 10 years

Typical rent$1,115+9.6% past year

12-month value outlook+3.4%

New homes permitted, 20251,896Cuyahoga County

Days to sale agreement13Cleveland metro · 9 a year ago

Listings with a price cut26.3%Cleveland metro

Sale price vs list100.1%Cleveland metro

New construction sales67Cleveland metro, Aug · +63% 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: Cuyahoga County permitted 1,896 new homes in 2025, including 1,117 apartment units. 3% of the homes in this ZIP were built since 2000.

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