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Professional Roofing Contractors in Oconomowoc
At 4 Brothers Contracting, we approach home remodeling as a collaborative journey where your vision meets our expertise. Our proven design process ensures every project is tailored to your preferences, incorporating advanced 3D visualization tools to help you see the final result before installation begins. With a focus on quality materials from leading manufacturers, we specialize in creating durable, aesthetically pleasing solutions for roofs, siding, and windows that enhance both functionality and curb appeal.

Our team prioritizes clear communication throughout every project phase, from initial consultation to final cleanup, ensuring a seamless experience. We maintain rigorous attention to detail in all aspects of our work, from protecting landscaping during installation to thorough debris removal. Backed by extensive industry experience and a commitment to customer satisfaction, we serve homeowners across southeastern Wisconsin with personalized service and professional craftsmanship.
Services
Roofing Siding Installation Window Replacement Gutter Services Commercial Roofing Asphalt Roofing Cedar Roofing Metal Roofing Roof Repair Insurance Claim Assistance
Highlights and features
  • We use advanced 3D design software for project visualization
  • Our crews complete installations with meticulous attention to cleanup
  • We offer energy-efficient roofing solutions with proven performance
  • Our team provides personalized service from consultation to completion
  • We maintain transparent communication throughout every project phase
What people say
Excellent communication Meticulous cleanup Timely manner Top-notch service Professional crews
Services
Roofing
We provide comprehensive residential and commercial roofing solutions using premium materials from leading manufacturers. Our services include asphalt, cedar, and metal roofing systems designed for durability and aesthetic appeal. Each project includes personalized consultations, 3D visualization, and meticulous installation by experienced professionals who prioritize property protection and thorough cleanup.
Siding Installation
Our LP siding solutions enhance home exteriors with durable, attractive materials that complement your property's architecture. We offer expert installation services that improve energy efficiency while maintaining structural integrity. Our team assists with color selection and design choices to ensure optimal visual appeal and long-term performance.
Window Replacement
We install high-quality replacement windows that improve home energy efficiency and aesthetic appeal. Our selection includes energy-efficient options with modern features that enhance comfort and reduce utility costs. Our professionals ensure proper installation techniques that maintain structural integrity while improving your home's appearance.
Gutter Services
Our comprehensive gutter solutions protect properties from water damage through proper installation and maintenance. We provide durable gutter systems designed to handle Wisconsin's weather conditions while maintaining seamless integration with your roofing system for optimal water management and property protection.
Commercial Roofing
We deliver specialized roofing solutions for commercial properties with systems designed for durability and longevity. Our services include installations and repairs for various commercial roof types, using materials that meet industry standards. Our team focuses on minimizing business disruption while ensuring watertight protection and compliance with building codes.
People
Mike Baum
Co-Owner
Mike combines business expertise with a passion for excellence in contracting. With a BBA from University of Whitewater, he manages marketing operations while maintaining commitment to customer satisfaction. He lives in Lake Country with his family and enjoys outdoor activities.
AJ Trampe
Co-Owner
AJ brings extensive industry experience and local knowledge to 4 Brothers Contracting. He focuses on maintaining high service standards while developing long-term client relationships. AJ resides in Lake Country with his family and values strong community connections.
Chad Munkwitz
Senior Sales Manager
Chad offers 10 years of industry expertise in roofing and construction. He provides personalized service while helping clients make informed decisions. Outside work, he enjoys woodworking and lake activities with his family.
David Westfallen
Sales Manager
David combines civil engineering knowledge with construction management experience to guide projects from planning to completion. He specializes in helping clients achieve their vision while maintaining Milwaukee residence and enjoying urban amenities.
Questions
What types of roofing materials do you offer?
We offer asphalt shingles, cedar shakes, and metal roofing systems with various warranty options and energy-efficient features.
Do you handle insurance claims for roof damage?
Yes, we assist with insurance claims for storm damage and help maximize coverage while handling the repair process.
What areas do you serve?
We serve Oconomowoc, Delafield, Pewaukee, Waukesha, Hartland, Merton, Milwaukee, and surrounding Wisconsin communities.
How long does a typical roof installation take?
Most residential roof installations complete within one day, with additional time for preparation and final cleanup.
Do you offer financing options?
We can provide information about financing options for home improvement projects upon request.
What warranties are available?
We offer manufacturer warranties ranging from 15 to lifetime coverage, plus our own workmanship warranty.