Adding a Luxury Home Addition in Austin
J. Angelo Design Build specializes in custom home additions in Austin and the surrounding areas. Whether you are adding a private primary suite, expanding your living areas, or building a second story, our design-build team can guide the process. We're here to help.
Austin Home Additions
At J. Angelo Design Build, we believe that anything is possible when it comes to remodeling. Our commitment to exceptional craftsmanship, attention to detail, and unparalleled customer service ensures that your home addition project is executed to perfection.
Custom Room Additions
Custom room additions are an excellent way to expand your living space and improve your home's value. As an experienced room addition contractor, we offer a wide range of options to suit your specific requirements.

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Austin's Luxury Home Additions Company
We design and build home additions that expand your space while elevating your home's comfort and style. With extensive experience in Austin homes, we build additions that match your lifestyle today and in the future.
Home Extension Contractor
Choosing the right home addition contractor is crucial to the success of your project. J. Angelo Design Build has earned a reputation as a trusted home extension specialist in Austin, Texas, thanks to our unwavering dedication to quality and client satisfaction.
What You Can Expect
Home additions in Austin, Texas, give you a way to create custom spaces in your home without giving up your address. Here are a few elements that are possible in home additions remodeling when you work with J. Angelo Design Build.
ADUs
Home Offices
Additional Bedrooms
Guest Quarters
Home Gyms or Fitness Centers
Mother-in-Law Suites
Game Rooms
Room for Growing Families
2025 Winner: Custom Home/Project Design
2024 Winner: Best Bathroom (Custom Home)
2024 Custom Builder of the Year
NARI Contractor of the Year Awards
NARI Contractor of the Year Awards
NARI Tour of Remodeled Homes Awards
- Best Addition
- Best Exterior
NARI Tour of Remodeled Homes Awards
NARI Contractor of The Year
What Our Clients Say About Us
Overton
Past Client
“John and Jack are true professionals and exceptional at their craft. From the first consultation it was clear that they were committed to an elevated customer experience in terms of transparency, attention to detail, and quality craftsmanship. We have been so impressed with their process and communication, and we would highly recommend their services to anyone looking for a building professional they can trust to have their best interests at heart. Thank you, J Angelo!"
Rick
Past Client
"I have worked with J Angelo Design on several home build projects the past few years and I would recommend them to anyone demanding quality work. Additionally, John and his team are communicative and very responsive to any question I may have had. Truly a very professional group to work with."
Rich
Past Client
The experience was great, as their attention to detail, excellent craftsmanship, and commitment to delivering on time/budget, exceeded our expectations. Their team of experts were transparent, highly responsive, and fun to work with, making the project enjoyable throughout.
Our family highly recommends J Angelo for anyone trying to take the guesswork out of picking a terrific builder/partner, these guys are top notch."
John
Past Client
"John and Jack were absolutely first-rate at all stages of the process, truly taking care of customer concerns as if they were their own — the mark of great partners!"
The Swedbergs
Past Client
"We are beyond thrilled with our experience building our custom forever home with John and Jack at J. Angelo Design Build. From the outset, they demonstrated a level of commitment and expertise that exceeded our expectations in every way.
One of the most impressive aspects of working with JADB was their proactive approach to any unexpected issues or hurdles that arose during the construction process. Rather than presenting problems, they consistently came to the table with well-thought-out solutions, along with clear explanations of any potential cost implications. This level of transparency and problem-solving gave us immense confidence in their abilities and allowed us to navigate the project smoothly.
If you're looking for a custom home builder who is trustworthy, honest, creative, and dedicated to your project's success, we cannot recommend them highly enough. Our beautiful new home is a testament to their skill and commitment."
Lauren
Past Client
“I purchased a home in south Austin, this was my first home I’ve owned. Jack was thorough and always answered questions as well as coordinated service for any items that needed attention under warranty. He is quick to respond as well. I highly recommend!"
Jean
Past Client
"JADB has been incredible from start to finish as builders of our home and the renovations we needed. We could not be more satisfied with the fine work they did for us as well as their responsiveness to our questions and needs. They not only do good work, they are good people! I cannot recommend them more highly."
Austin Additions Remodeling FAQs
What Types of Additions Are Most Popular in Austin, Texas?
Homeowners in Austin, Texas, frequently expand their kitchen, living, and dining areas or add specialized rooms like fitness centers, home offices, garages, playrooms, guest suites ("Casitas"), and more.
If you don't see what you want on this list, never fear. We can build any home addition.
How Do You Ensure That an Addition Blends Seamlessly With the Existing Home Structure?
This is where it pays to have a home extension builder with years of experience and proven high-quality work. We are a luxury home remodel company that makes it a point in our custom home additions to match every detail to the original parts of the home. Being able to blend old with new is an integral part of building.
Is It Cheaper to Build a House or Add an Addition?
If you've been weighing the costs of remodeling versus custom homebuilding in Austin, Texas, a custom home addition is still a smaller financial endeavor than a full home.
There are pros and cons to either option, but if you love where you live and just need to customize it to fit your household and lifestyle, then a home addition is a better choice for you. What your home addition costs is dependent on the project and market rates at the time.
Is a Home Addition a Good Investment?
There are two definitions of a good investment when it comes to home additions in Austin, Texas.
If you will be living in your home for several years, it only makes sense to invest in the space where you spend the most time. Additionally, expertly-built remodels and additions can increase your home's value when done the right way.
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Why Choose J. Angelo Design Build As Your Austin Home Addition Remodeler
We know that by trusting us with your home addition needs, you are trusting us with the future of your home and your future comfort. Our commitment to using our design knowledge from around the world, dedication to beauty, and focus on our clients give you the superior results you're looking for. We prioritize your satisfaction and work tirelessly to deliver a home addition that exceeds your expectations. With J. Angelo Design Build, your dream home is within reach.
Where We Work
Central Austin
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Allandale
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Balcones
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Barton Hills
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Bouldin Creek
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Brentwood
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Crestview
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Clarksville
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Hyde Park
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North Loop
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North University
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Old West Austin
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Rosedale
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Travis Heights
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Zilker
South Austin
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Bear Creek
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Buda
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Circle C
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South Austin (general area)
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South Lamar
West Austin/Hill Country
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Barton Creek & Barton Creek West
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Bee Cave
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Davenport Ranch
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Driftwood
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Great Hills
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Highland Hills
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Highland Park
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Horseshoe Bay
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Lakeway
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Lost Creek
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Marble Falls
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Rollingwood
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Spanish Oaks
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Steiner Ranch
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Tarrytown
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The Hills
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West Lake Hills
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Westover Hills
- Wimberley
East Austin
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East Austin (general area)
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Cherrywood
Northwest Austin
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Great Hills
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Northwest Hills
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Spicewood
Work With the Best in Austin, Texas
J. Angelo Design Build maximizes resources and talent to create unique environments that are functional, beautiful, and extraordinary.




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