Renz Construction, Inc.

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Renz Construction, Inc.

At Renz Construction, luxury isn’t just upscale finishes or grand designs—it’s an attitude. Renz Construction is owned and operated by Greg & Wendy Renz.

It’s a place where premium products, quality craftsmanship, and a tailored approach converge to craft a custom home. 🏘️ Designed for Luxury
Built to Last. We specialize in all aspects of custom home building, custom remodeling and general contracting. We focus on quality and craftsmanship, we take our time to make sure that every detail (no matter how small) is absolutely perfect, the end result i

s a project that you as the customer are 100% satisfied with and that we take great pride in saying that we completed. We have over 30 years of experience & are fully insured & licensed through the State of WI.

02/06/2026

What a view to wake up to.

This is what lake living is all about. Peaceful mornings, beautiful scenery, and spaces designed to bring the outdoors in. Every custom home we build is thoughtfully designed to highlight views like this.

We make the most of lake living.

Coffee or cocktails on this deck?

29/05/2026

We build aesthetic spaces for functionality.

Let’s be honest, laundry is part of everyday life. Why not make it a space you actually enjoy being in? With thoughtful design, smart storage, and clean finishes, even the most routine tasks can feel a little more enjoyable.

Form and function, working together beautifully.

Would this make laundry day better?

25/05/2026

This Memorial Day, we honor those who gave everything for our freedom.

Because of their sacrifice, we are able to build homes, create memories, and enjoy time with family.

Today, we remember and give thanks.

23/05/2026

Your home should evolve with you.

If your space no longer fits your lifestyle, a thoughtful remodel can transform how your home looks, feels, and functions. From kitchens and bathrooms to open living spaces, the right updates can improve comfort, style, and value.

Read this month’s blog to see how remodeling can help you fall back in love with your home.
https://renzconstruction.com/your-home-should-evolve-with-you/

Designed for luxury. Built to last.

20/05/2026

A staircase is more than just a way to move between floors. It is a statement piece.

This custom design adds beauty, character, and function while tying the entire home together.

What do you think of this look?

17/05/2026

Working remotely takes on a whole new meaning when your office looks like this.

A custom workspace designed around your style and needs can boost productivity, focus, and creativity.

Let us help you create a space where you actually want to work every day.

15/05/2026

The kitchen is the heart of the home, where function meets connection.

A well designed space not only enhances your home’s beauty but also creates a place for gathering, sharing, and making lasting memories.

Let us help you transform your kitchen into a space that brings everyone together.

12/05/2026

From unused storage space to the ultimate gathering spot.

That basement you rarely use has more potential than you think. With the right design, it can become a place for hosting friends, relaxing with family, and making lasting memories.

Make the most of your space and bring your vision to life.

10/05/2026

Happy Mother’s Day from all of us at Renz Construction.

Today we celebrate the moms who turn houses into homes, fill spaces with love, and make every moment meaningful.

We are grateful for the strong, inspiring mothers in our lives and in our community.

Wishing you a day filled with love, appreciation, and time with those who matter most.

07/05/2026

Upgrade your property with a custom shed designed just for you.

We handle everything from permits to HOA approvals, so you can enjoy a seamless, stress-free process. Built onsite with quality craftsmanship, our sheds are durable, functional, and designed to complement your home and neighborhood.

Let’s bring your vision to life.

Address

Telephone

+12624906368

Website

http://renzconstruction.com/

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Let's talk about your dream home! #renzconstruction #designedforluxurybuilttolast #wisconsinbuilder

Summer by the lake hits different when you're in a custom build. 🛶☀️ Check out one of our most recent builds. #designedforluxurybuilttolast

Up next, are photos of the gorgeous 2nd floor spaces at Lower Nashotah Retreat project with Dream Build! The master and guest en-suites feature private balconies, full baths, walk in closets and amazing bedroom views make the 2nd floor cozy and comfortable. We added a sitting area in the loft with a coffee bar. Guests and owners can get their morning coffee (or evening glass of wine) and retreat to their personal balconies or curl up in the sitting area with a good book! All 3 of the bathrooms have their own personal touches while providing relaxation and luxury to all who use them. Dura Supreme custom cabinetry is throughout the home, while Kohler and Brizo plumbing along with Cambria countertops top off the areas with beauty. Stay tuned for the remaining posts of the rest of the completed retreat! #renzconstruction #designedforluxurybuilttolast #nootherhomelikeyours #customhomebuilder #customhomebuilderlakecountry #lowernashotahretreatprogress #teamdrexel #moderncoastalhome #cambria#durasupremecabinetry @bellatiledelafield @drexelteam @able_kbs @elitecleaningmasterllc @durasupreme

Lake Keesus razing

Razing is underway on our Lake Keesus project, things don’t always go as we hope, but we just have to bounce back and figure it out! We are grateful for our amazing clients who understand this and our A-Team of subs, who do everything to make things happen and keep schedules! With this new world, it has been an extreme learning curve for all, but we will all make it through! On to new projects, can’t wait to share the progress of this new custom home coming soon!! #renzconstruction #designedforluxurybuilttolast #customhomebuilderlakecountry #nootherhomelikeyours #goodbyecabinhellomodern

Prepping for footings that were poured today at our Waterford custom home- Mustang!! What a beautiful home it is going to be! It will be a 4600 square foot ranch with a full basement footprint complete with a fun secret room! Huge shout out to our great friends @coelloconcrete for another amazing job for us! #renzconstruction #designedforluxurybuilttolast #nootherhomelikeyours #mustanghomeprogress #customhomes #customhomebuilder #lakecountrycustombuilder

Razing day #1 on our LacLaBelle project! We are making way for a new, big and beautiful residence with amazing features and amenities! Stay tuned for updates as we move along! #renzconstruction #designedforluxurybuilttolast #nootherhomelikeyours #custombuilderlakecountry

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