How Often Should a Shore Home Be Repainted?

Inland, an exterior paint job can coast for a decade. At the shore, plan on four to six years for full sun and salt exposure — longer for sheltered elevations, shorter for south- and east-facing walls that take the weather head-on.

Early signs worth acting on

• Chalky residue on your hand after touching the siding.
• Hairline cracking at trim joints and window casings.
• Caulk pulling away — the failure usually starts at the seams, not the field.
• Gloss dulling unevenly on the sun-facing side of the house.

Caught early, most of these are a maintenance visit, not a repaint. Interiors run on a different clock: five to seven years for busy rooms, longer for bedrooms — repaint when cleaning stops working, not on a calendar.

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