Heitkotter is a family-owned and operated subcontractor specializing in walls and ceilings for commercial, industrial and municipal buildings. We have been the premiere choice for carpentry and acoustics in the Fox Valley for over a century. You can rely on us to beautifully execute your metal framing, drywall, plaster and other carpentry projects. Our schedule-driven approach ensures that your project is done on time and on budget. We are known for quality craftsmanship that is done quickly, efficiently and accurately.