M&M Garage Doors
Garage door company in Frederick, MD 21702
About this company
M&M Garage Doors is listed as a garage door company at 8503 Walter Martz Rd in Frederick, Maryland, in Frederick County. It is one of 2 garage door companies in ZIP 21702.
Other garage door companies nearby
Experts Garage Door Repair Installation Process51 N Mccain Dr, Frederick
3.2 mi(888) 492-0538
Door Serv Pro8445 Spires Way Ste F, Frederick
4.0 mi(301) 264-6169
Journey Garage Door5517 Urbana Pike, Frederick, Frederick
6.0 mi(888) 299-9491
J & B Garage Doors55 N Main St, Smithsburg
15.1 mi(240) 382-9631
Jamison Door55 JV Jamison Dr, Hagerstown
19.6 mi(800) 532-3667
Housing market around ZIP 21702
Figures describe the local area, not this company.
Typical home value$452,000−1.0% past year · +64% in 10 years
Typical rent$1,958+2.6% past year
12-month value outlook+0.2%Roughly flat
New homes permitted, 20251,168Frederick County
Days to sale agreement19Washington metro · 17 a year ago
Listings with a price cut29.4%Washington metro
Sale price vs list99.7%Washington metro
New construction sales489Washington metro, Aug · −24% 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: Frederick County permitted 1,168 new homes in 2025, including 354 apartment units. 29% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.