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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Ronald Breitkreutz
Big Fish did a great job installing a new roof and gutter system. Erik and I also discussed changing some gutters and he went through the calculation to determine the gutters originally put on the house were too small to handle the amount of water from the roof. Installation of the roof was completed in one day, even my neighbors couldn't believe it was done that quick. Big Fish also communicated very well once we were on the schedule, we had a few rain delays and they always let me know right a... Read more
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Maria Tiegs
From beginning to end, Big Fish and Erik D and crew, did a great job. The price was competitive, the work was done on time, communication was great, concerns were handled appropriately, crew showed up early or on time, they were respectful of our property, and more. They did a complete tear off, and partial re-decking and installed skylights in one day. Another crew came to do gutters the next day . Looks great. Would definitely recommend Big Fish.
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Terri Ryan
I would recommend watching this company very closely if you choose to hire and get everything in writing. They did our siding, deck, and exterior garage door replacement. I had the following issues: damage to my driveway when the Sorce waste bin was dropped onto my driveway without any protection on day 1 of job/siding installers buried my doorbell which had to be redone/difficulty communicating with siding installers as they spoke little English/initially overcharging on electrical work for li... Read more
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Stacy Stevens
From first call to installation, Big Fish was responsive and efficient. Notably, our roof tearoff and installation was completed in one day, which made us (and our neighbors) very happy! I highly recommend Big Fish.
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1316 N 70th St , Wauwatosa, WI, US
Big fish construction is amazing! I have referred many clients to them and they are about to remodel my personal kitchen. Best of the best.