Business Details
25 Years
experience
Emergency
services
Trusted Roofing & Attic Services in Watertown, WI
Kevin Sterwald Roofing has been serving residential clients in Watertown, WI, and surrounding areas since 2001. Our team of roofing and attic specialists brings over two decades of hands-on experience to every project, prioritizing accurate diagnosis and permanent solutions for roofing and attic issues. We specialize in asphalt and EPDM rubber roof repairs, attic ventilation, blown insulation, chimney repairs, and gutter guard installations. Our commitment to quality is underscored by a 10-year work guarantee and up to 50-year warranties on select services.As a BBB-accredited business, we maintain rigorous safety standards and transparent communication, ensuring every project is completed efficiently and to the highest standards. Our reputation for honesty, reliability, and attention to detail has made us a trusted choice for homeowners seeking long-term solutions. With a focus on energy efficiency and customer education, we provide free inspections and consultations to help clients make informed decisions about their roofing needs.
Services
Roofing Services
Attic Ventilation
Blown Attic Insulation
Chimney Repair
Gutter Guards
Details
- Year established: 2001
Highlights and features
- 20+ years of specialized roofing and attic experience since 2001
- Accurate diagnosis and permanent solutions for all roofing issues
- 10-year work guarantee with up to 50-year manufacturer warranties
- BBB-accredited with rigorous safety and training programs
- Free inspections and transparent cost estimates before any work
Associations and certifications
- Better Business Bureau
What people say
Top notch communication
Fair prices
Professional team
Lasting solutions
Highly recommend
Services
Roofing Services
Specializing in asphalt and EPDM rubber roof repairs, replacements, and maintenance. Our team addresses flashings, valleys, skylights, and storm damage with precision. We guarantee long-term solutions that meet manufacturer warranty requirements while matching existing roof aesthetics.
Attic Ventilation
Professional attic ventilation and insulation services that improve energy efficiency and indoor air quality. We install Ventsure products and PINK Fiberglass insulation to prevent heat buildup, moisture damage, and premature roof aging while extending shingle lifespan.
Chimney Repair
Comprehensive chimney repairs including flashing replacement, liner installation, and masonry work. Our certified technicians perform safety inspections and offer free estimates for repairs ranging from minor touch-ups to complete chimney reconstructions.
Gutter Guards
Patented aluminum gutter guard systems with stainless steel mesh inserts to prevent clogs. Available in 12", 18", and 24" configurations for different roof types and debris conditions, backed by a 10-year workmanship guarantee.
Blown Attic Insulation
Fast, mess-free blown fiberglass insulation installation using AUTOCUTTER technology. Our R30-rated insulation improves energy efficiency, reduces heating/cooling costs, and maintains consistent attic temperatures for 1,000 sq ft attics in under 4 hours.
People
Kevin Sterwald
Owner
Owner with 20+ years of roofing expertise, known for prompt communication, fair pricing, and quality workmanship. Prioritizes customer satisfaction through transparent processes and guaranteed results while maintaining rigorous safety standards.
Questions
What roofing services do you offer?
We specialize in asphalt and EPDM rubber roof repairs, replacements, chimney work, attic ventilation, blown insulation, and gutter guard installations for residential properties.
Do you service areas outside Watertown?
Yes, we serve Lake Mills, Johnson Creek, Oconomowoc, and surrounding communities in Wisconsin with the same quality standards as local projects.
Are emergency roofing services available?
Yes, we provide 24-hour emergency repair services for urgent roofing issues like storm damage or leaks requiring immediate attention.
What warranties do you provide?
We offer a 10-year workmanship guarantee and up to 50-year manufacturer warranties on select roofing materials and installations.
How does your repair process work?
We start with a free inspection, provide a detailed estimate, then complete repairs using matching materials while maintaining clear communication throughout the project.
Do you offer free estimates?
Yes, all roofing, attic, and gutter guard projects include a free consultation and written estimate before any work begins.
