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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Jan Story
We highly recommend Big Fish, who replaced our roof, vents, and skylight. We heard about them from a referral. Zack, our sales rep, was very knowledgeable, customer focused, and gave us needed advice. Tommy and his installation team worked tirelessly. They finished our ranch house using flashlights because the next day rain and snow were expected. They did a nice job cleaning up. The next day, being cold and rainy, we were surprised to see Tommy again going around our house picking up all ... Read more
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Jean Donovan
We have worked with Big Fish several times and have always been pleased with the service and outcome. This is a great local company to use.
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Steven Trinkl
Big Fish performed a siding and window replacement job for me in October, 2024. I was very satisfied with their workmanship, quality and attention to detail. Paul, the project manager, was excellent at explaining the scope of the work, coordinating the various trades involved in the work, and communicating the schedule. They cleaned up after themselves, kept the jobsite orderly, and did not drag dirt into the house. When one of the window frames was damaged during installation, the window i... Read more
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Jeff Potter
After getting three quotes we had our roof and gutters replaced two years ago by Big Fish and liked them so much we had them come back (after getting another three quotes) and replace our cider and brick siding with PL smart siding. We also had them replace the cider deck and hand railings. Eric and the guys at Big Fish are top notch working with you every step of the way, if I had a question about anything it was answered within 15 minutes or less no matter what day or time. Jeff, Delafield, W... Read more
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Paul Birkel
reroofing went well. Chad was a big help with little issues I had. roof has been on since Thanksgiving and no issues.