Kevin Sterwald Roofing has been in business since 2001 – that’s 20 years of roofing experience! We have a team of roofing and attic specialists that have seen it and repaired it all. Customers call us to repair their roofing and attic issues because they know we pride ourselves in diagnosing the problem accurately and completing the job the right way. We offer the best Roofing Services, Roof Repair Services, Attic services, Attic Ventilation, Blown Attic Insulation, & Chimney Repair Services. We provide roofing contractor repair services to Watertown WI, Lake Mills WI, Johnson Creek WI, Oconomowoc WI & Surrounding Communities. Let us assist you with complete roofing services. Call 920-988-1072 or visit us for your appointment.