We Build Homes With Your Family in Mind.
Loos Homes builds new construction homes in Jefferson County and across Southeastern Wisconsin, all backed by third-party testing and transferable warranties. From Milwaukee to Madison, our homes are designed with families in mind—find your perfect home today.
Not quite ready to build or move? Explore our homesites!

With over 27 years of experience and more than 1,400 Wisconsin homes built, we’re dedicated to delivering top-quality, affordable homes that exceed expectations. Our commitment to craftsmanship and energy efficiency ensures you feel confident and comfortable with every decision about your new home. Learn more
Lower Utilities, Healthier Living
Our high-performance construction lowers energy costs and creates a comfortable home you’ll enjoy for years to come.
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Built Around You & your Family
Finding the perfect home should feel exciting, not stressful. With homes designed for families like yours, we guide you every step of the way so you can move in with confidence.
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Explore Our Move-In-Ready Homes
We offer move-in-ready new construction homes in Jefferson County and throughout Southeastern Wisconsin, from Milwaukee to Madison, including nearby communities such as Deerfield, Cambridge, Oconomowoc, Watertown, and Ashippun. Explore our available homes below:
Homes & Homesites for Every Budget
Financing a new home can feel overwhelming, but we’re here to help make it simple and attainable. As your one-stop builder, we’ll help you identify your financial goals and find creative solutions to secure the financing you need. Our strong relationships with lenders enable us to work diligently to find the best possible options, making your dream of homeownership a reality.

Move-In-Ready New Construction Homes
Explore our current selection of homes in Jefferson County and Southeastern Wisconsin, built to our high standards.

Build on Your Lot
Love your land? We’ll evaluate, plan, and build to suit your style.

Build on Our Lot
Choose from well-located homesites across Southeastern Wisconsin.
Have questions or ready to start?
Let’s build your home – your way!
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“After comparing an existing home to a custom-built home for price and quality, there was no question we’d move forward with Loos Homes.”

Free Guide: How to Build Your New Home
Ready to build your first home? Our step-by-step guide walks you through budgeting, picking a homesite, design selections, financing, and final walkthroughs.
Episode 5 Now Streaming! 🎙️
What you don’t see behind the finished homes…
The hard decisions.
The challenges.
The prayers.
In this latest episode of Nail by Nail: Building More Than Homes, Julie & Greg Loos share what it really looks like to run a business with faith at the center—and how it shapes every step along the way.
This one’s a little more personal 🤍
🎧 Listen now wherever you listen to podcasts!
#NailByNail #FaithInBusiness #BehindTheBuild #PurposeDriven
Make Your Move Before Summer Starts! 🌿
School is almost out—secure your new home now and settle in just in time to enjoy summer memories in a brand-new space.
Tour available homes in Jefferson, Lake Mills, and Fort Atkinson.
Visit the link to learn more: https://www.looshomes.com/current-inventory/
#SummerMemories #NewHome #MoveInReady #HouseHunting #WisconsinHomes
Come visit Pleasant Park in Johnson Creek this Saturday from 10a–12p and tour these stunning new twin villa homes at 121 & 123 Resort Drive with @abe.yanko.real.estate! 🏡✨
These beautiful ranch-style homes are where modern design meets everyday comfort. Each home features 3 bedrooms, 2 bathrooms, and thoughtfully designed living space throughout. The kitchens shine with quartz countertops, a large island, and a spacious pantry—perfect for cooking and entertaining. High ceilings and upgraded lighting create a bright, open feel, while top-quality craftsmanship and a welcoming neighborhood setting make these homes truly stand out. Plus, they’re move-in ready NOW!
Why Pleasant Park is the place to be:
Looking for a fresh start in a thoughtfully designed community? Pleasant Park offers modern twin villa homes just steps from parks, trails, and green space—with easy access to both Madison and Milwaukee.
💫 What you’ll love:
• Open-concept, modern villa homes
• Quick access to I-94 for an easy commute
• Walkable parks, trails & green space
🌿 Whether you`re downsizing, upgrading, or starting fresh—Pleasant Park is ready to welcome you home.
Come tour these homes this weekend or learn more below:
👉 121 Resort Drive: https://www.looshomes.com/properties-2/589-home-121-resort-dr-pleasant-park-johnson-creek-wisconsin-united-states-53038-0-3-bedrooms-2-bathrooms-usd394-900/
👉 123 Resort Drive: https://www.looshomes.com/properties-2/590-home-123-resort-drive-pleasant-park-johnson-creek-wisconsin-united-states-53038-0-3-bedrooms-2-bathrooms-usd394-900/
🌸 New Month, New Home! And nope—this isn’t an April Fool’s joke! 😄 Spring is here, and there’s no better time to move into a brand-new, energy-efficient home. Imagine enjoying the warmer days in a fresh space designed for comfort, style, and efficiency.
Whether you’re looking for room to grow, a modern layout for entertaining, or a home that makes everyday life a little easier, we have options to fit your needs. Don’t wait—these homes are ready for you to start making memories this spring and summer!
🏡 View our available homes now: https://www.looshomes.com/current-inventory/
📞 Schedule your tour today and find the perfect space to call your own!
Accepted offer in Deerfield on this beautiful new Spruce model! 🏡✨
We can’t wait to hand over the keys—congrats to the future homeowner! 🔑
Check out the brand new entrance monument at Pleasant Park in Johnson Creek! ✨ Homes are officially available and ready for you to explore.
🏡 Why Pleasant Park Is the Place to Be:
Looking for a fresh start in a thoughtfully-designed community? Pleasant Park offers modern twin villa homes just steps from parks, trails, and green space—plus easy access to both Madison and Milwaukee.
💫 What You’ll Love:
• Open-concept, modern villa homes
• Quick access to I-94 for an easy commute
• Walkable parks, trails & green space
🌿 Whether you`re downsizing, upgrading, or starting fresh—Pleasant Park is ready to welcome you home.
🔑 Learn more & view available homes: https://www.looshomes.com/find-a-home-southeast-wi/pleasant-park/
Behind the scenes of Episode 5 of the Nail by Nail: Building More Than Homes podcast🤍
Before we hit record, we were talking about how people often only see the finished homes—but not the conversations, the tough decisions, or the prayers that happen along the way.
This episode turned into a really honest look at what it’s been like building a business with faith at the center.
🎧 Now streaming wherever you listen to your podcasts!
#NailByNail #BehindTheScenes #FaithInBusiness
When you`re making the biggest one-time investment in your life, you should have answers to your questions.
Buying or building a home can feel overwhelming, especially if it’s your first time. From understanding your budget to choosing the right layout for your lifestyle, there are a lot of decisions along the way.
That’s why asking questions — and working with a team that takes the time to answer them — is so important. The more informed you are, the more confident you can feel throughout the process.
In Episode 4 of the Nail by Nail podcast, we talk about common mistakes first-time buyers make and how asking the right questions can help you avoid them.
Listen to the full episode to learn more! https://open.spotify.com/episode/6UcwJSGX410niLF6HH6MUT?si=fe2cc065eb424b20
New Podcast Episode Now Streaming! 🎙️
People see the finished homes… but they don’t always see the decisions, challenges, and prayers behind the scenes.
In Episode 5 of Nail by Nail: Building More Than Homes, Julie & Greg Loos share what it really looks like to run a business with faith at the center—and how it shapes every decision along the way.
This one’s a little more personal 🤍
🎧 Listen now wherever you listen to your podcasts!
#NailByNail #FaithInBusiness #BehindTheBuild #PurposeDriven
This upcoming Cedarburg model in Cambridge is officially under contract! 🎉
Congrats to the future homeowners—we can’t wait to hand over the keys and welcome you home! 🏡🔑
🌸 Community Spotlight! Pleasant Park, Johnson Creek, WI
🏡 Why Pleasant Park Is the Place to Be!
Looking for a fresh start in a thoughtfully designed community? Pleasant Park in Johnson Creek offers modern twin villa homes just steps from parks, trails, and green space. With open layouts, stylish finishes, and easy access to Madison and Milwaukee, it’s the perfect blend of comfort and convenience.
💫 What You’ll Love:
• Modern villa homes with open-concept layouts
• Conveniently located near I-94 for an easy commute
• Walkable access to parks, trails & green space
🌿 Whether you`re downsizing, upgrading, or starting fresh—Pleasant Park is ready to welcome you home
🔑 Learn more and view available homes here:
https://www.looshomes.com/find-a-home-southeast-wi/pleasant-park/
#JohnsonCreek #JeffersonCountyWI #ForSale #newconstruction #JohnsonCreekLiving #GreenBuiltHomes #CommunitySpotlight #NewChapters #LocalGem



























































