Take a look at our past work!

Four Brothers Contracting LLC

We service Oconomowoc, WI and surrounding areas. Reach out to us if you’d like a consultation, (262) 244-5002

About Us:

At 4 Brothers Contracting, we specialize in high-quality exterior home renovations in Oconomowoc, WI, and the surrounding Lake Country community. As your trusted roofing and siding contractor, we provide certified roofing, siding, window, and gutter solutions, using only top-tier materials from leading manufacturers. Our experienced team works closely with each client throughout the design and installation process, ensuring a custom look that fits your style, needs, and budget. From minor repairs to major exterior remodels, we pride ourselves on craftsmanship, safety, and durability, delivering results that protect and enhance your home for years to come.


Check out some important pages from our company's website:

Our Work

W375S5076 East Pretty Lake Road , Dousman, WI, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Burnt Sienna
  • Other Services
  • Other Services: Roofing
8533 West Nash Street , Milwaukee, WI, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Burnt Sienna
  • Other Services
  • Other Services: Roofing
8531 West Lisbon Avenue , Milwaukee, WI, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Moire Black
  • Other Services
  • Other Services: Roofing
33303 Wyandotte Way , East Troy, WI, US
  • LP SmartSide Lap Siding
  • LP SmartSide Lap Siding: Tundra Gray
  • Other Services
  • Other Services: Siding
N8538 River Road , Watertown, WI, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Heather Blend
  • Other Services
  • Other Services: Roofing

Customer Testimonials

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Dan Abraham
4 Brothers did an outstanding job from start to finish with our unique stucco removal and siding replacement. They immediately responded to our request with options and timely and fair quotes. When agreed upon the work started promptly and followed the promised schedule to a tee. Not only were the workers efficient they were thorough and professional from start to finish. The communication was fantastic from the initial quote with AJ to the daily check ins with the project manager. I would highl... Read more
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Willy D.
4 Brothers Contracting exceeded my expectations in every way. Their service was superior, from the excellent job they did on my roof to the meticulous clean up afterwards. Not only that, but their pricing was fair and reasonable. I highly recommend them to anyone in need of roofing services.
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E & L
Mike is Super easy to work with and goes the extra mile to make sure you are satisfied with every step in the process. We highly recommend 4 brothers.
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Sue Fobian
Because of the pitch of my roof I needed help in choosing the correct product. AJ was so knowledgeable and helpful. They did an excellent job on the roof install and cleanup . I would highly recommend!
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Dave Hess
The whole experience was a great one. Very professional and stayed up focused on the project. The entire roof was completed in one day and the project manager was there to check on the now the job was going. The entire yard was clean after the roof was done. I would definitely recommend them. Great job and thanks!