Chestertown, Maryland
ExteriorMax work for Chestertown, plus Centreville and Stevensville. 23 ZIP codes in Kent County / Queen Anne's County. ExteriorMax installs roofing, siding, windows, gutters, doors, and decks in Chestertown, 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 Chestertown.

Roofing
Owens Corning roof replacement and storm repair. A free 60-point inspection is written down and sent to you.
Roofing in Chestertown
Siding
CertainTeed vinyl, insulated vinyl, James Hardie fiber cement, and LP SmartSide engineered wood, plus new soffit and fascia.
Siding in Chestertown
Windows
ProVia replacement windows. Double-hung, casement, bay, bow, sliders, and awning, measured at the house.
Windows in Chestertown
Gutters
Seamless gutter installation, replacement, and gutter guards, sized to the roof and pitched to move water.
Gutters in Chestertown
Doors
Entry doors, sliding patio doors, hinged patio doors, and storm doors, fitted to the opening.
Doors in Chestertown
Decks
Composite and wood decks with railings, laid out to the doors and the grade, framed to code.
Decks in ChestertownZones and ZIP codes
Kent County & Queen Anne's County
Chestertown, Centreville, Stevensville. Kent County / Queen Anne's County. Zone MD-ES-KENT-QA. ZIP codes: 21607, 21610, 21617, 21619, 21620, 21623, 21628, 21635, 21638, 21644, 21645, 21650, 21651, 21656, 21657, 21658, 21661, 21666, 21667, 21668, 21670, 21678, 21679.
From 2025-11-11 through 2026-11-11, National Weather Service severe reports for Kent County / Queen Anne's County include this headline: 70 mph winds recorded in Queen Annes 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.