Most siding material needs at least some sort of scraping, sanding or stripping before repainting. Chipped or bubbled paint not firmly adhered to a surface creates a weak area that leaves fresh paint more vulnerable to damage. Scraping removes large loose pieces. Sanding then smooths the edges of whatever paint remains. Keep in mind the process varies based on the type of siding. House Painting Westminster CO
Most of a projects price is the cost of labor at $25 to $75 per hour. However, most contractors bid out based on the entire project which includes all work hours. Hourly rates are only useful if your pro asks to do the job as “time and materials.” However, be wary of this pricing structure, it usually shows the contractor is uncertain how long the project will take.
A thorough scrubbing is a must before painting any exterior surface. It removes the dirt and broken-down paint residues that keep fresh coats from adhering and gets rid of mildew that grows on paint in all but the most arid climates. Most contractors clean with pressure washers, but in the hands of someone unfamiliar with the equipment, these can gouge wood, shatter glass, and drive water behind siding and trim. Using a hose, a pump sprayer, and a scrub brush is slower but safer, and just as effective. House Painting Westminster