Your house needs exterior painting when you see peeling or flaking paint, cracks in the paint film, faded or chalky siding, bare wood, gaps in caulk around windows and trim, or wood that feels soft. Catching these early usually means a straightforward repaint. Waiting lets water get into the wood, which turns a paint job into a carpentry job.
7 Signs Your Exterior Paint Is Failing
- Peeling or flaking paint: the paint has lost its grip, often because moisture is getting behind it.
- Cracking or “alligatoring”: a pattern of cracks means the old paint has become brittle and can no longer move with the wood.
- Chalky or faded siding: rub your hand on a sunny wall. If it comes away with powder on it, the paint is breaking down.
- Bare wood showing: exposed wood soaks up water quickly, especially on sills, railings and the bottoms of trim boards.
- Open caulk joints: gaps around windows, doors and corner boards let water in behind the siding.
- Mildew or stains that keep coming back: a sign of damp areas that need cleaning, priming and better protection.
- Soft or rotting wood: press on sills, fascia and trim with a screwdriver. If it sinks in, the wood needs repair before paint.
| Sign | What it usually means | How soon to act |
|---|---|---|
| Chalking or fading | Paint is wearing out from sun exposure | Plan a repaint in the next season or two |
| Peeling or flaking | Paint has lost adhesion, often from moisture | Soon, before water reaches the wood |
| Cracking | Old paint is brittle | Soon; it usually needs scraping and priming |
| Open caulk joints | Water can get behind trim and siding | Right away, even if just caulking |
| Soft or rotting wood | Water damage has started | Right away; repair the wood first |

Can You Just Touch It Up?
Small areas can sometimes be scraped, primed and touched up, especially on the south and west sides of a house that take the most sun. But when peeling and cracking show up on several sides, spot repairs rarely last and often do not match the faded paint around them. At that point a full repaint with proper prep is usually the better value.
When Is the Best Time to Repaint in Massachusetts?
In Massachusetts, exterior painting season generally runs from late spring through early fall. Most exterior paints need dry weather and air and surface temperatures above the minimum on the label, and cool nights and morning dew shorten the painting day in spring and fall. Our guide on when it is too cold to paint outside in Massachusetts explains the details.
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See our 5.0★ Google reviewsFrequently Asked Questions
Many homes need exterior painting about every 5 to 10 years, depending on the siding, the quality of the last paint job and how much sun and weather each side gets.
Not always, but moisture is the most common cause. Poor prep, painting over dirt or chalk, and paint applied in cold or damp weather can also cause peeling.
Yes. Paint will not fix soft or rotted wood. Damaged trim, sills or siding should be repaired or replaced first so the new paint has a sound surface.
Seeing some of these signs on your home? Our exterior painting team handles scraping, priming, caulking and wood repair for homes in Wakefield and nearby towns.
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Why Homeowners Choose GF Painting Services
GF Painting Services Inc. is a licensed and insured painting contractor based in Wakefield, MA, serving Reading, North Reading, Stoneham, Melrose, Woburn, Winchester, Saugus and Lynnfield.
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