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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Kelsey Gasteiner
We hired Big Fish to do the roof on our home. After seeing their quality of work and superior customer service we hired them to do the roof and siding on our rental property as well. They are great communicators, honest, and their crews do great work. Hire them, you will be pleased and taken care of. Being a realtor, I’ve seen plenty of shoddy work on other homes’ roofs and siding so I was very particular on the work. Big Fish delivered.
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Sally Peterson
Neighbors used this company and let me tell you, they are loud, messy and unprofessional! Yelling at 630 am from the roof with singing and throwing things all around. I could hear this all from my bathroom inside my house from next door. I understand the hammering and replacing the roof, but the yelling and singing or whatever it is, totally uncalled for. Warn your surrounding neighbors if you use them because they will be woken up and inconvienced for the day by their extremely loud yelling and... Read more
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Dean Amhaus
Truly had a great experience with Big Fish from the management to all of the crews. Very responsive with useful information and always attentive that we were happy. Special shoutout for all of their help in working with our insurance company after dealing with hail damage.
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greg lubke
Big Fish did an outstanding job on our roof and siding. They were very professional and their work was top notch.. Jason was very easy to work with and very helpful. I highly recommend them.
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Jeff K
Our experience with Big Fish Contracting for a siding replacement has been outstanding from start to finish. Erik is incredibly responsive and receptive to any questions we have had throughout the process. The crew has been extremely hard working and the job site is kept impeccably clean. Fair prices and outstanding service mean we'll come back to Big Fish with any future needs for our home.