Building your new home should be a fun and memorable experience, we’ll help you make it just that.

If you are just starting to look for a builder, or if you’ve been planning your dream home for a while, Demlang Builders is here to help. From selecting a lot and budgeting, to choosing the right home design for your family, there are so many decisions to make before you even break ground. Many people tell us they’ve heard horror stories and enter the building process “on the edge,” but building the future home for your family should be a fun and memorable experience.

Enjoying community, family and friends – that is the goal.

A great place to start the journey is at one of our model homes, where you can visualize what it would be like to live in a beautiful Demlang home. One of our New Construction Specialists, will help you get started with the right first steps, setting the stage for a great Wisconsin home building experience for you and your loved ones – because if it’s worth doing, it’s worth doing well.


Designing Your New Home

Made Easy, With a Custom-Built Experience

The design stage can be one of the most frustrating parts of building a new home – the back and forth with the builder and architect, and the time consuming “showroom hopping” to select the perfect finishes, all while staying on budget! At Demlang Builders, we’ve perfected the design experience, allowing you to enjoy the fun part – seeing your new home come to life.

Floor Plans You Will Love

Year after year as we unveil new model homes, we hear “this is a home I could really live in.” Whether you are looking for the perfect floor plan for a growing family or your retirement dream home, as your Wisconsin home builder, our selection of semi-custom homes are a great place to start.

“Custom-Built” Experience

Even if you are choosing a semi-custom home, you won’t feel like you are building a cookie cutter home. Demlang clients enjoy a “custom-built” experience, even when working from an existing floor plan. You’ll work with one of our three New Construction Specialists, Cheryl, our Office Manager/Broker on any estimates and custom quotes, and Lisa, our on-site Residential Plan Designer, on construction drawings to make sure your new home is everything you hope it to be – a place to entertain, to relax, to love, and to live.

Design Made Fun and Easy

Whether you are excited to start selecting flooring, fixtures and finishes, or apprehensive about all of the choices, Colleen will make it fun and easy. Our office features a Design Gallery, giving you a large variety of materials and fixtures to choose from, all in one location. You’ll see finishes side by side and stay in-check with your budget, while Colleen shares today’s top design and decorating trends. You’ll save precious time not having to “showroom hop” around town – so you can spend it relaxing with your friends or family instead.




Managing Your New Home Build for Energy and Project Efficiency

Energy Savings System

Save money every month on your utility bills and protect your investment. Every Demlang home is built to be Focus on Energy rated and features our Energy Savings System. Independent inspections reveal HERS (Home Energy Rating System) scores in the 50’s – which means your energy savings and comfort will be maximized in your new home. Read more about our energy efficient homes and how you can save utility costs.

Project Management

Whether it’s Rod, Jason or another member of our team, our onsite project management is accented by a custom web-based software. And, our years of experience means your home is built on-time, on-budget, and on-par with the quality you expect.

Valued Trade Partners

The plumber, the electrician, the finish carpenter – the stronger the trade relationships, the stronger the home. Our decades-long vendor relationships are evident in the quality and workmanship of your new home.


We don’t just build homes we are proud of. We build relationships we are proud of too – with customers coming back to us saying “I’d build another Demlang home in a heartbeat”, and referring us to family and friends. In fact, we’ve had three-time-builds with several customers – Demlang Home Builders has been there as needs and family change throughout the years.

By centering each build around these four areas, we’ve built homes and relationships we’re proud of.

energy efficient homes



After Your Home Build

Service, Warranty and Something Worth Sharing

Be happy in your new home for years to come.

As the dust and dirt settle, the seasons change, and you get comfortable in your new home, enjoy the comfort of knowing that service or warranty claims are easy to manage 24/7 through the customized cloud-based software you used during construction. Many new homes experience a settling period, and we stand behind ours long after you settle in. Have a question about our service or warranty process, contact us today and we would be happy to help.

People do business with people who they like.

After months, or even years of hard work on your part, an amazing amount of decisions and a healthy dose of patience – go ahead, show off your new home. We’re proud of what we’ve built together and consider your referral our greatest honor.

Ask us about our client referral bonus and testimonial program, we would love to hear from you.

Wisconsin home building experience


Contact us today

Let’s get started building a relationship today, and your new home tomorrow.