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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Gail Gephart
4 Brothers did an excellent job of roofing our Mother’s house! They were friendly, kind, prompt and cleaned up afterwards. The turn around from quote to job finished was incredibly quick and any questions or concerns were promptly answered. It was refreshing to work with a Company that values their customers!
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Karl Schmirler
Mike and 4 Brothers were a joy to work with. They came highly recommended and they lived up to it. They got me quickly on the schedule and the quote was right on the money, no change in the cost at the last minute or after the work was performed. And the final product looks amazing! I highly recommend 4 Brothers to anyone needing a new roof or other housing needs.
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Bill Orne
just had the pleasure of a new roof installed. I was very impressed with the whole experience. the team was on time to the minute watching the crew attack the house was a sight to see everyone had job and hit the house running. the clean up great hard to tell they were even there i will be recommending 4 brothers to all my friends and neighbors
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Chet and Mary Jablonski
Replaced my son’s roof because of hail damage. Skilled roofers who pay attention to detail.
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Richard Sweno
They were very professional and did a great job. They did a complete tear off and reshingled in less than 12 hrs. Also had the soffit and facia repaired and new gutters put on. They did a fantastic job.