I called several other painters to get estimates as well, always checking that the reviews were not fake (Like all 5 star reviews grouped within a month of each other, as if they had all their friends give them great reviews). I also checked with the California Contractors board to verify current Licences and if in fact the painters were working under their own license or working under some random contractor's license that wasn't even a painters license, (Some had no license at all!), I checked to see if the companies I interviewed were listed with the BBB, and if they were, if they had any unresolved claims against them.
If less than half the old paint is left, however, it may be worth stripping it all off. Guertin gets rid of stubborn remnants using shrouded grinders (like the PaintShaver), infrared paint strippers (such as the Speedheater), or chemical strippers (like Multi-Strip), then smooths the wood with a course or two of sanding. When siding (or bank accounts) can't take the shock of a total strip job, Rich O'Neil, of Masterwork Painting in Bedford, Massachusetts, has successfully hidden rough, well-adhered paint under Peel Bond, a thick primer.
The cost to paint the exterior of your home will vary depending on the size of your home, the condition of your siding, type of paint used and other factors. The average cost for labor and supplies ranges between $1,800-$3,800 and it may cost $6,500 or more for a large, custom project. In addition, you may need to pay more if there is damage to your siding or other challenging aspects of your job.