How Often Should You Paint Your House Exterior in New England?

A well prepped, properly primed exterior with two coats of good paint commonly lasts somewhere around 7 to 10 years on wood siding in this climate, sometimes more. Stained surfaces and decks usually need attention sooner, often every 2 to 4 years, because they take direct foot traffic and standing water.

A rushed job with poor prep can start failing in two or three years, no matter how good the paint was.

Walk around your house and you will often see the south and west sides looking worse than the north. Those walls take the strongest sun, which breaks paint down and heats the wood every afternoon. North walls stay damp longer, so they are more likely to show mildew instead of peeling.

It is perfectly reasonable to repaint the worst sides on their own schedule and do the full house later. That keeps the wood protected without paying for walls that are still fine.

Moisture is the biggest enemy. Leaky gutters, missing caulk at window corners, shrubs against the siding and ice dams all push water into the wood, and wet wood pushes the paint off from behind.

Skipping prep is the second. Paint over chalky, dirty or peeling surfaces does not bond, and it lets go early.

Wash the house gently every couple of years to remove dirt and mildew. Keep gutters clean and working. Trim shrubs back so walls can dry. Touch up small chips and recaulk open joints before water gets in. These small things often add years to a paint job.

If you see peeling down to bare wood, wide cracks in the paint, soft trim or paint that rubs off like chalk on your hand, it is time to get an estimate. We are happy to walk the house and tell you honestly whether it needs a full repaint or just the worst sides.