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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Brad Etzel
We had an insurance claim for a hole in our roof in September. They said they would send someone out. Jason came out and seemed very disinterested in the project from the start. There is damage inside the house, as well as a few other projects above and beyond that we wanted looked at. He told me he didn’t quote interior work, would give me to another person(never did). Told me they wouldn’t be able to get to the roof until November. We said that would be fine. Never heard anything back. Tried e... Read more
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H S
This was a roof replacement for a condo association of 20 side-by-sides, 40 owners. It was well orchestrated and stayed on schedule even with weather issues. Employees were all very respectful and kept the work area clean and safe.
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Michael Austin
I would highly recommend Big Fish Contracting to anyone looking for home improvement project/needs on their house. I had a new roof/gutters/and downspouts put on my house and Jason was great to work with before/during, and after the completion of the project. Big Fish workers did a fantastic job during the project, were very professional, and they cleaned up everything at the completion of the work. Several of my neighbors are now contracting with Big Fish because of my experience, and how th... Read more
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405 South Wentworth Street , Oconomowoc, WI, US
After a hailstorm did significant damage to my roof, I contacted Big Fish Contracting to figure out what to do next. They were exceptionally helpful getting the process going and got me on their schedule quickly. The work they performed was top-notch, and I couldn't be happier!
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Tony Kunda - 405 South Wentworth Street , Oconomowoc, WI, US
After a hailstorm did significant damage to my roof, I contacted Big Fish Contracting to figure out what to do next. They were exceptionally helpful getting the process going and got me on their schedule quickly. The work they performed was top-notch, and I couldn't be happier!