Four Brothers Contracting LLC of Wisconsin

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About Us

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.


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Recent Work

W316S525 Christopher Way,Delafield, WI, US

W316S525 Christopher Way , Delafield, WI, US
3
  • Other Services: Roofing

N1W31143 Wildwood Trail,Delafield, WI, US

N1W31143 Wildwood Trail , Delafield, WI, US
6
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Burnt Sienna
  • CertainTeed Landmark PRO: Max Def Shenandoah
  • Other Services
  • Other Services: Roofing
  • VELUX Skylights
  • VELUX Skylights: Fixed

Customer Reviews

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Jim M — review for Four Brothers Contracting LLC
Jim M
We had a great experience working with A.J. and Mike getting our roof and gutters replaced. They were very professional and there we no surprises. The roofing crew also did a great job and cleaned up each night. The job was done in less than two days. Their prices beat all competitors and we had no issues. A.J. was quick to respond to any questions we had. Great customer service. We would recommend 4-Brothers to anyone!!
Jim Hill — review for Four Brothers Contracting LLC
Jim Hill
Installed a patio door and bay window. Also took down a chimney and had to repair roof and gutter after that. They were still over 2k under the price of Pella for just the door and window. The quality was great and they cleaned up the site well before they left. Would definitely use them again.
LeoT Lion — review for Four Brothers Contracting LLC
LeoT Lion
I worked with AJ from the onset, he was SUPER responsive and really went out of his way to make the process easy. The work was started on time, the workers all were fantastic, they made sure the area was protected, they were super polite, and they also went well out of their way to make sure everything was done professionally. AJ's follow up and at every stage through the process was professional and greatly appreciated.
Nancy P — review for Four Brothers Contracting LLC
Nancy P
Wish we could give more than 5 stars. We had a complete roof tear off and replacement with new gutters, leaf guards, and 2 roof windows replaced. The work was done in one day including a very through clean up. We were out of town when this took place but 3 of our neighbors came over to tell us how impressed they were with the workers and the work. Our neighbor across the street was so impressed he took a video of the crew working and sent it telling us how happy we would be with results. We d... Read more
Sarah Jump — review for Four Brothers Contracting LLC
Sarah Jump
We had a great experience working with AJ for both a skylight replacement and a new roof. He was friendly, explained everything, and was honest about what we needed to do now vs. what we could put off for a few months. The roof looks fantastic and they did a very thorough job of cleaning up all of the debris. We will for sure reach out to them again if the need arises, and would definitely recommend them!