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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Barb Guse - N743 Hickory Hills Dr , Oconomowoc, WI, US
Wow - amazing job on our new roof and misc work! We had a quite a big job and the crew finished in one day! We were also very impressed with the clean up - everything was left very tidy! Thanks, Big Fish Contracting!
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Joyann McChesney - 35245 Fairview Rd , Oconomowoc, WI, US
Great experience working with Erik and his team. Professional, detailed, and fun to work with from the initial call through the finished projects and, of course, the most important piece of all, outstanding work completed on time and on budget. I would highly recommend Big Fish and look forward to working with Erik again in the future.
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Erik Jappinen - W378N5839 Valley Rd , Oconomowoc, WI, US
We are very pleased with the job completed by Big Fish!
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John Falkner - 2001 Laurelwood Ct , Waukesha, WI, US
We have a 27 year old two-story 2808 sq-ft home with an attached 1144 sq-ft garage that needed new shingles. I checked with the BBB, and asked neighbors about their recommendations. I only wanted bonded and insured contractors so I would not be personally liable for any worker injuries, and only considered BBB rated A+ contractors. Of the three bids I requested, Big Fish Contracting came back with the best quality materials, had a price between the other two, promised a one-day tear off and r... Read more
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1032 Fieldridge Ct , Waukesha, WI, US
We had our roof and gutters replaced in June. I would highly recommend Big Fish Contractor from Hartland. We have a 2 story home with a attached garage. The crew that came arrived at 7:30 am finished at 3:00 doing a complete tare off. They were professional, they protected all plantings and the deck,the clean up was excellent not a nail or shingle left in the yard. We did get 4 estimates. The owner Eric was great to deal with, their price was very competitive. Can't say enough good things about ... Read more