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

W224N7395 Hamilton Drive , Sussex, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
3829 South Chicago Avenue , South Milwaukee, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Weathered Wood
915 South Sawyer Road , Oconomowoc, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Moire Black
341 Clover Lane , Lomira, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Moire Black
3005 Smith Drive , Brookfield, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Moire Black

Customer Testimonials

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Tricia Logue - 661 Westview Dr , Ashippun, WI, US
Big Fish Contracting is always professional and their communication is top-notch. Chad always responds to messages and not only helped us with my personal residence (roof replacement) but he's worked with numerous clients of ours over the past 8 years in the real estate industry that I work in. Everyone raves about him and it's clear why.
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661 Westview Dr , Ashippun, WI, US
Big Fish Contracting. Chad Whelan is local and amazing to work with.
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Donna Bayer - 20675 Bartlett Drive , Brookfield, WI, US
I can highly recommend Big Fish without reservation. They recently finished my beautiful new roof. Several years ago they replaced my windows, siding and gutters. All of their work has been outstanding. Their roofers and carpenters are skilled , hardworking and personable. They completed my sizable roof in a day and then cleaned up everything. You could not tell that anyone had even been here. I have already received compliments on my new roof. I am very proud of it. Prices are very reasonable. ... Read more
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364 Park Ave , Pewaukee, WI, US
Big Fish. They did our old home in pewaukee and even put in New sky lights. We moved to the falls and we are using big fish for our new home this spring. The are a Christian owned company.
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1018 Wellington Way , Hartland, WI, US
They did a great job. They tore everything off and put on new shingles. It was done in a timely manner and they cleaned up after themselves. Everything was very positive. It was the lowest estimate I had, out of half a dozen.