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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Susan Rabe - 2206 Inverness Drive , Waukesha, WI, US
There is nothing like working with a family owned business AND actually work with a family member. AJ was professional and amazing. A real problem solver and collaborator on a complicated home project which included roof, siding, window wraps and skylights. I was impressed by the meticulous workmanship laying every shingle, piece of siding and trim. It's done right when time is taken to ensure everything lines up, etc. Your investment of your home should not be left to storm chaser contract... Read more
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Chris Allen - N50W35238 East Wisconsin Avenue , Oconomowoc, WI, US
AJ and the team at 4 Brothers did a terrific job with our roof replacement. I would Highly recommend their services.
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Joe Britt - S63 W12440 Emerson Drive , Muskego, WI, US
We had our whole roof on our house with gutters and shed done. The roof was finished in one day. They did a great job with no issues. We had them also replace our flashing around our chimney. Some stuff was left behind where I had to walk around and clean up. Over all, I would hire them again.
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Lauren Zenk - 6801 Pineberry Ridge , Franklin, WI, US
4Brothers did a great job on our roof and was wonderful to work with! Their quote was not only the most competitive, but it was spot on—our total price matched the quote exactly. I trust their work and would recommend them to anyone!
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Kevin Kain - 1295 Lily Road , Oconomowoc, WI, US
4Brothers Contracting is a great firm to work with. They perform their projects on time and quickly.