Take a look at our past work!

Big Fish Contracting LLC

Renovating a home... Redeeming an industry.

As a locally-owned contractor with two decades of experience in Southeastern Wisconsin, we have the expertise to adequately assess the overall condition of your home and provide real solutions that meet the demands of our harsh weather and regional terrain. We work to earn your trust and honestly share our industry knowledge so you can make informed decisions on how to proceed with your home remodel or improvement project. We proudly offer full design and build services for interior and exterior renovations- for any home remodeling project!

Our Work

1483 Hawthorne Drive , Delafield, WI, US
  • Year of Install
  • Year of Install: 2025
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Moire Black
34319 Four Seasons Road , Oconomowoc, WI, US
  • Year of Install
  • Year of Install: 2025
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Espresso
N8295 Pritchard Farm Road , Ixonia, WI, US
  • Year of Install
  • Year of Install: 2025
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Weathered Wood
393 Plat Road , Richfield, WI, US
  • Year of Install
  • Year of Install: 2025
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Weathered Wood
4106 Stillwater Circle , Waukesha, WI, US
  • Year of Install
  • Year of Install: 2025
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Shenandoah

Customer Testimonials

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7965 S Wynbrook Ct , Oak Creek, WI, US
I had a leak that I wanted them to check out on. There was nothing to dislike. It occurred while I was at work. So, I wasn't actually there when they did the work. It took two or three weeks for them to come out. They did what they said they would do and the leak stopped. That made me very happy.
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2597 N Oakland Ave , Milwaukee, WI, US
Big Fish was quick to give us an estimate while we were working through the price on the sale of a home. It helped us determine what adjustments needed to happen to the price. Once we had an accepted offer, he was the first of 3 contractors to give us a bid and his prices were very good! The roof was done 3 days after closing. AMAZING PROCESS! So many workers.... old shingles raining down. Very fast due to large crew and not a shred of old roofing left behind on the ground.Great work. After s... Read more
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N10W29326 Castle Combe Ct , Waukesha, WI, US
Great overall experience!
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37819 Valley Rd , Oconomowoc, WI, US
Erik and his crew did an outstanding job on our project. Very trustworthy and professional. The entire team was great to work with. They were very courteous and did a great job of cleaning up.
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233 Sunny Hill Ln , Oconomowoc, WI, US
New roof & gutters