Tri-County Contracting

Tri-County Contracting linktr.ee/tricountycontracting Contractor

Family-owned and operated for 48 years, we’re a full-service exterior home remodeling company proudly serving Southeastern and South Central Wisconsin—helping families transform the look and feel of their homes.

🌟 Employee Spotlight: Brandon Koll 🌟Meet Brandon Koll, one of our Salesmen here at Tri-County! 👋 Brandon is dedicated to...
06/16/2026

🌟 Employee Spotlight: Brandon Koll 🌟
Meet Brandon Koll, one of our Salesmen here at Tri-County! 👋 Brandon is dedicated to helping homeowners feel confident in their decisions while keeping the process smooth and stress-free. His positive attitude and commitment to great service make him a fantastic addition to our team! 💪

Then vs. Now 🏢✨A little trip down memory lane…It’s amazing to look back at where our shop started and see how far we’ve ...
06/11/2026

Then vs. Now 🏢✨

A little trip down memory lane…

It’s amazing to look back at where our shop started and see how far we’ve come. From the early days to the exterior you see today, every update tells part of our story—growth, hard work, and a commitment to building something we’re proud of.

We’re grateful for the team, customers, and community that have helped us along the way. Here’s to honoring where we started while continuing to build for the future. 💙

06/09/2026

Before ➡️ After 💙

A simple color change can completely transform the feel of a home.

This home went from white siding and red brick to beautiful Newport Bay Blue, creating a softer, warmer look with timeless curb appeal.

We love seeing transformations like this—helping homeowners Love Their Home Again. 🏡

Nothing beats hearing it straight from our homeowners 🙌⭐️⭐️⭐️⭐️⭐️"The whole team, Ryan in sales, Mike the project manage...
06/04/2026

Nothing beats hearing it straight from our homeowners 🙌

⭐️⭐️⭐️⭐️⭐️
"The whole team, Ryan in sales, Mike the project manager and Able, the roofer on site were fantastic. Kept us up to date with everything, got the roof done in 2 days, cleaned up the site perfectly. Would recommend highly. Only company I know of that will return once a year for the next 10 years to make sure all is well (no added/hidden cost for this service)."

From clear communication to a spotless cleanup—and standing behind our work for the next 10 years—that’s the standard we show up with every time.

Thinking about a new roof? We’ve got you covered.

06/02/2026

Choosing the right color for your home just got easier 🎨🏡

Not sure what shingle or siding color will look best on your home? Our Color Selector tool takes the guesswork out of the process by helping you visualize different options before making a decision.

We’ve put together a quick tutorial to show you exactly how to use it—so you can explore colors and feel confident in your final choice.

Check out the tutorial and start designing your dream exterior today!

www.tricountycontractingwi.com

05/28/2026

Throwback Thursday 🎶

Who remembers our old jingle from 2014?!

Fun fact: one of the voices you heard back then is now a familiar face in our office! Rachel Ackley—our Janesville receptionist. Talk about a full-circle moment.

From singing our name to being part of the team every day… we love it. ❤️

Do you remember the jingle? We’d love to hear it if you do!

This Memorial Day, we pause to remember the men and women who gave their lives in service to our country.Their sacrifice...
05/25/2026

This Memorial Day, we pause to remember the men and women who gave their lives in service to our country.

Their sacrifice is the reason we get to enjoy the freedoms we have today — time with family, weekends at home, and the ability to build something for the future.

From all of us at Tri-County Contracting, thank you to those who served and to the families who carry their legacy forward.

Wishing everyone a safe Memorial Day weekend.

🇺🇸

05/21/2026

Got siding questions? We’ve got answers.

We sat down with Neil Gebel, our Senior Siding Project Director, to tackle some of the most common siding FAQs homeowners ask.

From choosing the right material to scheduling your home, Neil breaks it all down in a way that actually makes sense.

Thinking about new siding but not sure where to start? Check out our video!

Have a question we didn’t cover? Drop it in the comments — we’re happy to help.

🌟 Employee Spotlight: Mike Ottow 🌟Meet Mike Ottow, our Senior Roofing & Gutter Project Director! 👷‍♂️✨ Mike brings leade...
05/19/2026

🌟 Employee Spotlight: Mike Ottow 🌟
Meet Mike Ottow, our Senior Roofing & Gutter Project Director! 👷‍♂️✨ Mike brings leadership, experience, and a sharp eye for detail to every project, making sure everything runs smoothly from start to finish. His commitment to quality and teamwork plays a huge role in delivering great results for our homeowners. We’re lucky to have him on the team! 💪

05/14/2026

Ever wonder how to actually use our Project MapIt tool on our website? 🤔

We’ve got you covered! We just put together a quick, easy tutorial that walks you through exactly how to find homes we’ve worked on right in your area.

From browsing real projects to seeing different materials and styles in person, Project MapIt is one of the best ways to get inspired and feel confident in your decisions.

Check out the tutorial and start exploring what we’ve done near you! 👀🏡

Have questions? We’re always here to help. You can utilize Project MapIt at www.tricountycontractingwi.com.

Address

18500 W. National Avenue
New Berlin, WI
53146

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 4pm

Telephone

+12626796100

Website

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