Licensed service area

Havre de Grace, Maryland

ExteriorMax work for Havre de Grace, plus Aberdeen and Edgewood. 10 ZIP codes in Harford County. ExteriorMax installs roofing, siding, windows, gutters, doors, and decks in Havre de Grace, 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.

Request an estimateCall (844) 957-2080

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ExteriorMax project photo. An example of our work.
Six services

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 Havre de Grace.

New two-story homes with architectural asphalt shingle roofs

Roofing

Owens Corning roof replacement and storm repair. A free 60-point inspection is written down and sent to you.

Roofing in Havre de GraceNavy craftsman home with lap siding, shake gables, stone, and a covered porch

Siding

CertainTeed vinyl, insulated vinyl, James Hardie fiber cement, and LP SmartSide engineered wood, plus new soffit and fascia.

Siding in Havre de GraceTwo-story home with rows of white-trimmed windows and a covered porch

Windows

ProVia replacement windows. Double-hung, casement, bay, bow, sliders, and awning, measured at the house.

Windows in Havre de GraceLarge stone house with gutters and downspouts along the roof lines

Gutters

Seamless gutter installation, replacement, and gutter guards, sized to the roof and pitched to move water.

Gutters in Havre de GraceWood and glass double entry doors on a stone and board-and-batten front

Doors

Entry doors, sliding patio doors, hinged patio doors, and storm doors, fitted to the opening.

Doors in Havre de GraceBrick home with a raised deck, black metal railing, and a stone patio below

Decks

Composite and wood decks with railings, laid out to the doors and the grade, framed to code.

Decks in Havre de Grace

Zones and ZIP codes

Harford Coast (Aberdeen / Havre de Grace / APG / Edgewood)

Aberdeen, Havre de Grace, Edgewood. Harford County. Zone MD-HARF-COAST. ZIP codes: 21001, 21005, 21009, 21010, 21017, 21018, 21040, 21078, 21085, 21130.

From 2025-11-11 through 2026-11-11, National Weather Service severe reports for Harford County include this headline: 63 mph winds recorded in Harford County. 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 · Edgewood · Bel Air · Darlington · Forest Hill · Street · Whiteford