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.
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
🏡 Open House this Sunday from 12PM-2PM | Hosted by @shinerealty_!
Available NOW in Fort Atkinson—welcome to 1313 Peony Place, a stunning new Weston model home designed for effortless, modern living.
✨ 3 Bedrooms
✨ 2 Bathrooms
✨ 1,618 Sq. Ft.
Step inside and experience thoughtfully designed spaces, quality finishes, and an open-concept layout perfect for everyday living and entertaining. This move-in-ready home is the perfect place for a fresh start.
📍 Fort Atkinson, WI
🔗 Learn more about this stunning new home here: https://www.looshomes.com/properties-2/588-home-1313-peony-place-ridge-view-estates-fort-atkinson-wisconsin-united-states-53538-0-3-bedrooms-2-bathrooms-usd469-900/
#FortAtkinsonWI #OpenHouse #NewConstruction #MoveInReady #LoosHome
🌷 Open House This Sunday, March 29th from 1–3 PM!
Spring into your dream home in Ashippun! 🏡✨
🏡 Lisbon Model Home
🛏️ 3 Bedrooms
🛁 2.5 Bathrooms
📐 2,242 sq ft
💫 Features You’ll Love:
• Chef-inspired kitchen with oversized island
• Walk-through pantry
• Open-concept layout perfect for entertaining
• Soaring ceilings + cozy gas fireplace
• Private owner’s suite retreat
• Spacious 3-car garage
🌿 Nestled in the beautiful Four Winds community of Ashippun
🌸 New season, new home—are you ready to make your move?
🔗 Learn more here: https://www.looshomes.com/properties-2/581-home-n945-winds-way-four-winds-ashippun-wisconsin-united-states-53066-0-3-bedrooms-2-5-bathrooms-usd679-900/
🏡 Open House This Sunday!
Come tour this beautiful new Stratford model home at 5825 Bridle Way in Jannah Village with @abe.yanko.real.estate!
Featuring stunning stone exterior details, a thoughtfully designed floor plan, and located in one of Madison’s growing, well-planned communities… this home is ready to welcome you 🤍
📍 5825 Bridle Way, Madison, WI
✨ New Construction, Move-In-Ready Now!
Stop by, fall in love, and picture your future here!
Learn more about this stunning new home here: https://www.looshomes.com/properties-2/591-home-5825-bridle-way-jannah-village-madison-wisconsin-united-states-53718-0-3-bedrooms-2-bathrooms-usd554-900/
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
New Construction Homes Available in Jannah Village, Madison! 🏡
If you’ve been dreaming about a brand-new home with peaceful views 🌿 and quick access to Madison, this is it. Move-in-ready homes are available NOW—just in time to settle in and enjoy summer ☀️
Schedule your tour today and find your place in Jannah Village!
👉 Explore available homes: https://www.looshomes.com/find-a-home-southeast-wi/jannah-village/
Did you know your home can actually work for you when it comes to energy savings? 💡🏡
At Loos Homes, our homes are Focus on Energy® certified—meaning your home is designed to be more efficient, comfortable, and cost-effective from day one.
What does that mean for you?
✔️ Lower monthly utility bills
✔️ Better indoor comfort year-round
✔️ High-performance insulation and systems
✔️ Long-term value for your home
It’s not just about building a house—it’s about building smarter.
Learn more about how Focus on Energy® benefits you as a homeowner: https://www.looshomes.com/homebuyer-resources/focus-on-energy/
#FocusOnEnergy #EnergyEfficientLiving #HomeBuilding #LoosHomes #SmartHomes #WisconsinHomes
Now selling in Jannah Village, Madison! 🏡
If you’ve been dreaming about a brand-new home with peaceful views 🌿 and quick access to Madison, this is it. Move-in ready homes are available NOW—just in time to settle in and enjoy summer ☀️
Schedule your tour today and find your place in Jannah Village!
👉 Learn more: https://www.looshomes.com/about-loos/news-events/
👉 Explore available homes: https://www.looshomes.com/find-a-home-southeast-wi/jannah-village/
🌷 Spring Into Your Dream Home in Ashippun!
🏡 Lisbon Model Home
🛏️ 3 Bedrooms
🛁 2.5 Bathrooms
📐 2,242 sq ft
💫 Features You’ll Love:
• Chef-inspired kitchen with oversized island
• Walk-through pantry
• Open-concept layout perfect for entertaining
• Soaring ceilings + cozy gas fireplace
• Private owner’s suite retreat
• Spacious 3-car garage
🌿 Nestled in the beautiful Four Winds community of Ashippun
🌸 New season, new home—are you ready to make your move?
Contact us today to schedule your tour!
View more here: https://www.looshomes.com/properties-2/581-home-n945-winds-way-four-winds-ashippun-wisconsin-united-states-53066-0-3-bedrooms-2-5-bathrooms-usd679-900/
Disclaimer: This image was generated with the help of AI for seasonal creative purposes.



















































