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!
LATEST NEWS Loos Homes Receives BizTimes & Thrive Economic Development Housing & Development Award Read More
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
Certified Excellence in Every Home
Every Loos Homes build is Wisconsin Green Built tested & certified, and independently certified by Focus on Energy® for quality.
Lower Utilities, Healthier Living
Our high-performance construction lowers energy costs and creates a comfortable home you’ll enjoy for years to come.
Warranties With
Real Value
Every Loos home comes with a warranty package for added peace of mind, giving your family confidence that your new home is protected and supported from day one.
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.
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:
1313 Peony Pl - Ridge View Estates
1313 Peony Place, Ridge View Estates, Fort Atkinson, Wisconsin, United States 53538
121 Resort Drive - Pleasant Park
121 Resort Dr, Pleasant Park, Johnson Creek, Wisconsin, United States 53038
123 Resort Drive - Pleasant Park
123 Resort Drive, Pleasant Park, Johnson Creek, Wisconsin, United States 53038
5825 Bridle Way - Jannah Village
5825 Bridle Way, Jannah Village, Madison, Wisconsin, United States 53718
5817 Bridle Way - Jannah Village
5817 Bridle Way, Jannah Village, Madison, Wisconsin, United States 53718
622 Champions Ct - Fairways of Jefferson
622 Champions Ct, Fairways of Jefferson, Jefferson, Wisconsin, United States 53549
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!
“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.
Spring into your dream home! 🌷☀️
This beautiful home at 5825 Bridle Way, Madison is ready for you to move in today!
With bright, open spaces, modern finishes, and plenty of room to enjoy the season, it’s the perfect place to start your next chapter.
Learn more here: https://www.looshomes.com/properties-2/591-home-5825-bridle-way-jannah-village-madison-wisconsin-united-states-53718-0-3-bedrooms-2-bathrooms-usd549-900/
📞 Contact Ryan Prellwitz
(715) 661-0014 | Ryan@looshomes.com
Fresh season, fresh start — don’t miss it!
🏡 Peace of mind starts here.
At Loos Homes, we stand behind every home we build—because quality should come with confidence. As a trusted builder in Jefferson County and Southeastern Wisconsin, we’re proud to offer one of the area’s strongest new home warranty packages.
Built right. Backed right.
Learn more about what’s included and why it matters: https://www.looshomes.com/homebuyer-resources/warranties-and-service/
Join us for a speed tour of 1313 Peony Pl in Fort Atkinson 👀
Ready for you TODAY—no waiting, no stress ☀️
✔️ 3 Bedrooms
✔️ 2 Bathrooms
✔️ 3-Car Garage
✔️ 1,618 sq ft
Your summer starts 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-usd459-900/
Contact Deanne Welper today for more information, or to schedule a private tour:
📞 (262) 352-1654
📧 Deanne@looshomes.com
✨ Spotlight Community: Fairways of Jefferson ✨
Discover the Fairways of Jefferson—a vibrant new neighborhood nestled alongside the scenic Jefferson Golf Course. Featuring modern, energy-efficient homes with thoughtful designs and a peaceful, golf-adjacent setting. 🏡⛳
👉 Tap the link to explore available homes: https://www.looshomes.com/find-a-home-southeast-wi/the-fairways-of-jefferson/
Dreaming of a brand new home—without all the extra steps? 🔑
Our Turn-Key New Home Option makes it simple:
✔️ Pick your floor plan
✔️ Personalize with curated design packages
✔️ Move into a finished home—no construction loan needed
You still get the fun parts of building, without the added complexity. Just a smoother, more straightforward path to new construction.
Loos Homes is proud to offer this simple, streamlined home-building experience—with limited opportunities available!
✨ Ready to learn more?
👉 Visit www.LoosHomes.com or call 920-699-3787 to see if a Turn-Key home is the right fit for you!
Accepted offer in Madison! 🎉 Congrats to these future homeowners—we can’t wait to hand over the keys and welcome you home! 🏡
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!
👉 Explore available homes: https://www.looshomes.com/find-a-home-southeast-wi/jannah-village/
Another beautiful home officially closed in Oconomowoc! 🏡 Wishing the homeowners many happy years, great memories, and all the best in their new space. ✨
🏡 Open House Alert!
Come tour this stunning 3-bedroom, 2-bath home at 1313 Peony Place in Fort Atkinson! Offering 1,618 sq. ft. of thoughtfully designed living space, this home blends comfort, style, and functionality.
📅 This Sunday, April 26th | 11 AM – 1 PM
👤 Hosted by: @amyfoxhomes
✨ Take a closer look 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-usd459-900/
We were honored to attend the BizTimes Milwaukee and Thrive Economic Development Leaders & Legends Awards event this week, and truly grateful to receive the Housing & Development Award.
This award means so much to us. For nearly 30 years, our mission at Loos Homes has been simple—build quality homes and create communities where people can truly put down roots. Being recognized for that work in the community we call home makes it even more special.
While we’re grateful to receive this award, it truly belongs to our incredible team. Their dedication, craftsmanship, and care are what bring each home—and each neighborhood—to life.
We also want to thank everyone who has supported us along the way—our homeowners, partners, local leaders, and the entire Jefferson County community. Your trust is what allows us to continue doing what we love.
We’re honored to be recognized alongside so many amazing organizations working to strengthen and grow our community—and we’re excited for what’s ahead.
April showers are rolling in 🌧️ and there’s something about a rainy spring day that just makes home feel extra cozy. The kind of day where you slow down, stay in, and start imagining what life could feel like in a brand-new space of your own.
And just beyond the rain… May flowers are right around the corner 🌷
Across Southeastern Wisconsin, brand-new homes are waiting—ready for you to move in and make them your own.
Now is the perfect time to find your new home and step into summer in a fresh space ☀️
✨ Explore available homes today and get started on your next move.
https://www.looshomes.com/current-inventory/
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 Fort Atkinson, Jefferson, Johnson Creek, and more!
Visit the link to learn more: https://www.looshomes.com/current-inventory/
#SummerMemories #NewHome #MoveInReady #HouseHunting #WisconsinHomes
