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

Reviewer photo
Susan Mattson
Big fish just recently completed the third roof for me. They do such a great job! They are organized, communicative, prompt, thorough in their work, and they clean up really well!
Reviewer photo
Jake Stimpson
Big Fish did an excellent job on our roof and gutters! Thank you so much!
Reviewer photo
Mike Panella
Jason met with me and gave me an estimate. I told him I wanted to move forward and he never reached back out. Very disappointed, hired someone else. EDIT: Jason reached out to me after seeing my initial review, which I appreciate. I did not hire Big Fish, but they generally have a solid reputation as a contractor.
Reviewer photo
nekoluvs Mo
When they installed a new roof on my garage they compromised the integrity of the existing leaf guard system. One of the gutters is now out of alignment as well. I’ve sent pictures and emails to hopefully get this resolved. I’m hoping they get this taken cared of and if they do I’ll change my rating. Otherwise I don’t recommend this company. Update… they did try to fix it and it’s as good as it’s going to get so I updated my rating.
Reviewer photo
Kathleen Henke
Really enjoyed working with Big Fish. Their team put in quality work and was trustworthy through the whole process. We loved how it turned out.