Their work was very clean; they took care not to mark our newly-sanded hardwood floors… I recently hired Kassel Painting to paint the interior of our new house. They did an excellent job. Their work was very clean; they took care not to mark our newly-sanded hardwood floors. The painting was neat and complete. The Kassel people worked steadily until the job was finished, and did a proper cleanup. I wouldn’t hesitate to hire them again, or to recommend them to anyone needing to have some painting work done.