We don't cut corners on the prep work needed for an outstanding interior or exterior painting job. And we don't cut corners on paint quality. We are proud to use and recommend premium paints, including Sherwin-Williams. On the interior, the failure to prep surfaces properly will result in peeling paint and uneven coverage. It won't be noticeable while the paint is wet, but you will see the difference a few weeks after it dries. Exterior and interior repairs are one way budget painters cut corners on material and labor costs.