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

1086 Spruce Court , Oconomowoc, WI, US
  • CertainTeed Northgate ClimateFlex
  • CertainTeed Northgate ClimateFlex: Max Def Moire Black
3830 North Southwood Drive , Oconomowoc, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Driftwood
1538 North 54th Street , Milwaukee, WI, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Driftwood
34848 Parkway Drive , Oconomowoc, WI, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Pewter
W261N4389 High Street , Pewaukee, WI, US
  • CertainTeed Landmark PRO
  • CertainTeed Landmark PRO: Max Def Weathered Wood

Customer Testimonials

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N56W30594 County Highway K , Hartland, WI, US
I recently had my home sided by Big Fish. I was highly impressed from the start of the process to the very end. I’m so happy with the outcome. Their work ethics and professionalism were beyond words. Eric was so easy to work with. Very caring, accommodating, and honest. His work crew where one of the best ever….punctual, polite, and respectful of my home. Clean up was excellent. I most definitely would recommend them. Thank you Big Fish. Blessings to each one of you. Jude
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W2289 Northside Drive , Watertown, WI, US
Big Fish Contracting/Chad Whelan- We had a great experience with Big Fish Contracting and our Consultant, Chad Whelan. Our roofing needs were considered with on-site inspection. Chad was attentive and considerate of what issues we needed resolved. Brand new roof and accessories, all done in a day! Clean-up too!!! Thank you so much Chad Whelan and Big Fish Contracting.
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2095 Sylvester Drive , Hartland, WI, US
Wayne and TJ were awesome. Totals pros....focused on quality and very nice as well. Again - it is always hit or miss with contractors doing work like this. You guys are a big hit! A job well done!
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S22W35186 Parry Road , Oconomowoc, WI, US
We had our house reroofed this summer. Big Fish did the work. They also do windows, chimney flashing, siding... We were very pleased.
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221 Glenwood Road , Oconomowoc, WI, US
Big Fish Contracting did some roof work for us.