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Tailored Additions. Seamless Living.

Elegant additions. Thoughtfully integrated.

Custom Home Addition by TrueLux Fine Homes

More Than Square Footage

Because the best additions feel like they were always there.

Expanding your home is a meaningful decision — one that reflects not just a need for more space, but a desire to live more fully in the place you already love. At TrueLux Fine Homes, we approach home additions with the same care and precision we bring to every detail of a custom build. Our goal is not simply to add square footage, but to create seamless extensions of your living environment — spaces that feel intentional, rooted in your lifestyle, and architecturally aligned with the home you’ve already built.

Whether you're envisioning a private guest suite, a light-filled sunroom, a larger kitchen for gathering, or a space to work or unwind, we begin by listening. We consider how the addition will impact the flow of your home, how it can enhance your daily rhythm, and how every detail — from materials to rooflines to natural light — can work in harmony. The result is more than an addition. It’s a thoughtful evolution of the life you’re creating at home.

Popular Ways to Expand Your Home

Here are some of the most common ways we help clients expand with purpose.

select_check_boxFirst-Floor Primary Suite
select_check_boxDedicated Guest Suite
select_check_boxOpen Concept Kitchen
select_check_boxCatering Kitchen
select_check_boxButler's Pantry
select_check_boxHome Office
select_check_boxHome Theater
select_check_boxGame Room
select_check_boxGuest House/Casita
Luxury Kitchen Addition by TrueLux Fine Homes

Our Approach to Home Additions

Expansions that respect your home's character — and elevate the way you live.

We don’t just build onto your home — we build into it. Our team considers everything from rooflines to natural light, circulation patterns to material continuity.

You’ll receive a curated design that complements your home’s architecture while addressing your goals with clarity and intention. The result: a space that fits, flows, and feels completely yours.

At TrueLux, we approach every addition with the same craftsmanship, care, and attention to detail that define our full-home projects.

  • One team, from design through completion
  • Open communication and clear timelines
  • Creative solutions for complex spaces
  • A finished space that feels original to your home
High-rise Remodel by TrueLux Fine Homes

What Our Clients Are Saying

"Our experience with TrueLux Fine Homes couldn’t have been better. They managed a remodel in our downtown high-rise with thoughtful planning, skilled craftsmanship, and an eye for detail. The finish selections were beautiful and well-curated, and the work was completed on time and within budget (a first for us!). Communication was always timely and professional. We couldn’t be happier with the result—or the experience."

Stephen Good

High-Rise Remodel

Home Addition by TrueLux Fine Homes

What Our Clients Are Saying

“I hired TrueLux Fine Homes for a home addition, and they did a fantastic job from start to finish. We explored ideas together, and they guided me through every step of the process. Communication was great, and the finished space turned out beautifully. I’d happily work with them again and highly recommend their team.”

Laina Moomaw

Home Addition

Texas Hill Country Living by TrueLux Fine Homes

What Our Clients Are Saying

“Such a wonderful, family-based team to work with. They were responsive and kept us informed every step of the way. We highly recommend TrueLux Fine Homes for anyone considering a remodel or custom build!”

Sarah Ross

Custom Build

Referral Partner Project of TrueLux Fine Homes

What Our Clients Are Saying

“As a seasoned Realtor in the Austin area, I’m always looking for exceptional contractors to support my clients—and I’ve been referring TrueLux Fine Homes for over a decade. Every client I've sent their way has been beyond satisfied, and I’ve personally worked with them as well. They take true pride in their work and go above and beyond to make you feel like you're their top priority. From full home remodels to new builds, they’re the only team I trust—for my clients and my own family.”

Kennan Teston

Referral Partner Project

Ready to Elevate Your Home?

Discover the TrueLux Standard

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Your home should be as distinctive as you are. Whether you're building new or reimagining your space, we deliver custom living rooted in refined design, expert execution, and lasting value.

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Tablet view of TrueLux project cost guide

Custom Home Build & Home Remodeling Cost Guide

This comprehensive cost guide provides custom home and remodeling solutions and breaks down average costs for homeowners. Find out more:

  • Detailed Breakdowns: Understand the costs associated with different remodeling and custom home building projects.
  • Project Benefits: Discover the many benefits that custom home building and home remodeling provide.
  • Latest Trends: Learn about the latest trends and how they affect costs.
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