Baltimore, Maryland
ExteriorMax work for Baltimore. 40 ZIP codes in Baltimore City. ExteriorMax installs roofing, siding, windows, gutters, doors, and decks in Baltimore, Maryland under MD 142964. Maryland, Virginia, West Virginia, and Pennsylvania are authorized service areas. The business address is 6301 Ivy Ln, Suite 120, Greenbelt, MD 20770.
The same trades, for this area.
Each service has its own page. The materials and the install steps match the company-wide service. The ZIP list is what is specific to Baltimore.
Roofing
Owens Corning roof replacement and storm repair. A free 60-point inspection is written down and sent to you.
Roofing in Baltimore
Siding
CertainTeed vinyl, insulated vinyl, James Hardie fiber cement, and LP SmartSide engineered wood, plus new soffit and fascia.
Siding in Baltimore
Windows
ProVia replacement windows. Double-hung, casement, bay, bow, sliders, and awning, measured at the house.
Windows in Baltimore
Gutters
Seamless gutter installation, replacement, and gutter guards, sized to the roof and pitched to move water.
Gutters in Baltimore
Doors
Entry doors, sliding patio doors, hinged patio doors, and storm doors, fitted to the opening.
Doors in Baltimore
Decks
Composite and wood decks with railings, laid out to the doors and the grade, framed to code.
Decks in BaltimoreZones and ZIP codes
Baltimore Downtown / Federal Hill / Fells Point / South Baltimore
Baltimore. Baltimore City. Zone MD-BALT-CITY-DOWNTOWN-SOUTH. ZIP codes: 21201, 21202, 21203, 21225, 21226, 21230, 21231, 21233, 21241, 21263, 21264, 21270, 21273, 21275, 21278, 21279, 21281, 21282, 21289, 21297, 21298.
East Baltimore City (Patterson Park / Highlandtown / Frankford)
Baltimore. Baltimore City. Zone MD-BALT-CITY-EAST. ZIP codes: 21205, 21206, 21213, 21224, 21287.
North Baltimore City (Roland Park / Hampden / Charles Village / Govans)
Baltimore. Baltimore City. Zone MD-BALT-CITY-NORTH. ZIP codes: 21209, 21210, 21211, 21212, 21214, 21218, 21239, 21251.
West Baltimore City (Park Heights / Pimlico / Sandtown)
Baltimore. Baltimore City. Zone MD-BALT-CITY-WEST. ZIP codes: 21207, 21215, 21216, 21217, 21223, 21229.
From 2025-11-11 through 2026-11-11, National Weather Service severe reports for Baltimore City include this headline: 1.75" hail recorded in Baltimore City. That is a county record. It does not mean every home in these ZIP codes experienced that weather. The headline is county context. It is not a damage report for a specific house.
Nearby
Aberdeen · Accokeek · Annapolis · Arbutus · Arnold · BWI · Barnesville · Bel Air