Before any paint goes on a house in Shelton, the surface has to be clean, sound, and dry enough to hold it. That's what pressure washing and prep work covers: rinsing off mildew, chalking paint, salt residue, and pollen buildup common in Connecticut's humid summers, then scraping loose or peeling paint, sanding rough edges, spot-priming bare wood, caulking gaps around trim and windows, and patching small holes or cracks. On older Shelton homes, especially anything built before 1978, prep also means checking for lead paint and following safe containment practices rather than just blasting it off. Skipping or rushing this stage is the single biggest reason exterior paint jobs fail early, no matter how good the topcoat is.
What to look for in a prep or pressure washing crew
A buyer should ask about washing pressure and technique (too much PSI on old clapboard siding or soft wood trim can drive water behind the boards or gouge the surface), what surfaces get hand-scraped versus power-sanded, how they handle lead paint on pre-1978 homes, and how much dry time they build in before priming. Cheap bids that skip caulking, spot-priming, or masking of windows and plantings usually show up as callbacks within a year or two.
We score the 5 businesses in this category on factors like the thoroughness of their prep process, responsiveness, and how consistently past customers describe a clean, well-prepped surface versus a rushed one. See the full breakdown and rankings in our best painters in Shelton guide, and read how we build these scores on our methodology page.