What it depends on
Repaint intervals are set by exposure and by how well the last job was prepared.
- Siding material — cedar shingle, clapboard, fiber cement and stucco all age differently
- Direction of exposure: south and west elevations take the heaviest UV load
- Distance from the shoreline and salt exposure
- Tree cover, which reduces UV but increases moisture and mildew
- Quality of the previous preparation, which is usually the single largest factor
- Color: deep and saturated colors fade faster than light neutrals
Fairfield County considerations
Elevation-by-elevation maintenance is a practical strategy here. It is common and sensible for a Westport or Darien homeowner to repaint the water-facing side of a house on a shorter cycle than the rest of the home, rather than waiting until the whole exterior fails.
Inland towns like Newtown, Ridgefield and Easton have colder winters and a shorter painting season, but generally longer coating life than shoreline homes of the same age and material.
Horizontal surfaces fail first everywhere in the county: window sills, railing caps, porch decks and the tops of trim boards hold water and should be inspected every spring.
Signs it is time
- Chalking — a powdery residue on your hand after rubbing the siding
- Hairline cracking or alligatoring in the coating film
- Peeling or lifting edges, particularly near sills and corner boards
- Bare wood showing at any point, which starts a repair clock rather than a painting clock
- Persistent mildew that returns immediately after washing
Next step
A spring walkaround takes ten minutes and prevents most of the expensive repair work we see. If you're unsure what you're looking at, we're happy to assess it during an estimate visit.
Related questions
- Does repainting early save money?
- Often yes. Repainting while the existing coating is intact avoids scraping and rot repair, which are the most expensive parts of an exterior project.
- How long does stain last compared to paint?
- Semi-transparent stain on siding typically lasts 3–5 years and solid stain 5–7, but stain wears rather than peels, so recoating requires far less preparation.