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Home Addition Contractor
Austin, TX

Space You Need. Craft You Can Feel.

Your home addition contractor in Austin, TX for tailored layouts, premium materials, and a smoother build experience.

22 YEARS OF
Experience
  • Trustworthy and Transparent
  • Your satisfaction is guaranteed
  • Extravagant design & High-end materials

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Seamless Luxury Home Addition Contractor in Austin, TX

If you love your home but it is starting to feel tight, an addition can be the cleanest way to keep what you love and gain what you need. Bryan Murphy Builder LLC approaches every project like it was always part of the original plan, with careful proportions, thoughtful transitions, and finishes that feel effortless. As a home addition contractor in Austin, TX, we focus on calm, confident guidance from the first conversation, so you are not stuck translating between designers, trades, and schedules. We talk through traffic flow, storage, natural light, and the small daily moments that make a space feel right. Then we build a realistic budget and timeline, flagging tough decisions early so you stay in control, even when the project gets complex. When the dust settles, it should feel like your home simply grew up, not like it was patched on.

Great additions start long before framing goes up. We begin with a walk through of your property and a conversation that gets specific, not generic. What rooms do you avoid, where do you gather, and what would make mornings easier? From there, we coordinate the right mix of planning, engineering, and trade expertise so the new footprint supports the way you actually live. As your home addition contractor in Austin, TX, we are used to details that demand precision, from matching rooflines and exterior materials to hiding structural work inside clean interior lines. You will get straightforward updates, clear next steps, and a jobsite that stays organized, so living at home during construction feels manageable. We help you navigate permits and inspections, and we plan for dust control, access paths, and daily cleanup from day one.

Some homeowners come to us for a new primary suite that feels like a boutique retreat. Others need a brighter kitchen, a bigger family room, or a quiet office that actually closes. Whatever the goal, the real win is harmony, the new space should connect to the old without awkward steps, strange ceiling breaks, or mismatched trim. Bryan started in high end custom construction in 2001, and that experience shows up in the way we plan and build, especially when a site has slopes, tight setbacks, or tricky access. For projects across Austin, we are known for working smoothly with architects and designers, and for using premium materials with the patience they require. The result is a home that feels more comfortable, more valuable, and more you. You should be able to point to it and say, this always belonged here.

Additions we build most often

  • Primary suite expansions: Bedroom, spa bath, closets, and a quieter separation from the main living zones.
  • Kitchen and living expansions: More light, better flow, larger islands, and space that finally fits how you host.
  • Second story additions: Smart structural planning so the lower level still feels open and stable.
  • Detached spaces: Guest suites, studios, or flexible rooms that give everyone breathing room.
  • Office additions: Acoustic control, natural light, and doors that make focus possible.
  • Outdoor connected rooms: Covered transitions that make inside and outside feel like one home.

How we keep an addition looking "built in"

We match the language of your home, rooflines, trim profiles, window proportions, exterior textures, and the way ceilings and floors align. It is not about copying a style. It is about making the new space feel inevitable.

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Our Process

Meet the Client

This is when the client gets to share their vision and idea of a luxury dream home. We view your land, and you give us the details we will need for a comprehensive design to hit all the items on your “wish list.” We then select an architect from our list to fit your needs.

Design

Creation of construction documents. You get to see your vision begin to come to life utilizing CAD architectural designs. We work together to make sure everything is perfect before the building process begins.

Contract & Permitting

I propose a budget based on the architectural and structural documents we prepare, and then I obtain building permits. At this point, you are relying on me and my extensive knowledge as a home builder to acquire all required building permits.

4 Phases of Construction

1. Concrete/frame is the most exciting phase when the foundation is poured and the house is framed.
2. Mechanical, electrical, plumbing & amp; insulation is when the neuro-system of the house is installed.
3. Wallboard and trim are another really exciting time in construction when the aesthetics of the house are installed, and the client can really “feel” the space.
4. Landscape and punch is the final stage of the project when the house is completed, and your dream is now real.

The Walk

This is when I walk the house with a client to explain the project and provide the keys to their new luxury dream home.

Need More Space? Build It the Right Way

Custom Home Additions Designed Around Your Life

Add space without compromise. We design Austin home additions that blend seamlessly with your layout, lifestyle, and neighborhood character. From first sketches to final build, our team manages permits, design, and construction with clear timelines and consistent communication.

Smart, Stylish Home Addition in Austin, TX

Built to match, not just to expand

The best home addition in Austin, TX feels invisible in the best way. We study roof pitch, window rhythm, and how your home meets the ground so the new work lands with confidence. That means cleaner elevations outside and smoother transitions inside, with alignments that make the whole layout feel intentional. If you are also weighing a larger refresh, we can scope the addition alongside a full plan with your Austin home remodeling contractor, so you are not reopening walls twice. We look for the small opportunities, better daylight, quieter bedrooms, and storage that disappears, because those details are what you feel every day.

The early checks that protect your budget

Before we draw a single line, we pressure test the plan so it fits real life and real construction. Here is what we confirm early, so your remodeling contractor in Austin, TX can price and schedule with fewer surprises:

  • Structure and spans, so rooms stay open and clean
  • HVAC and electrical routes, so comfort is balanced
  • Window placement, so privacy and views both work
  • Material matches, so the addition looks original
  • Permits and inspections, so momentum stays steady

When those fundamentals are settled, the rest of the project becomes a series of clear decisions, not a scramble at the end.

Luxury lives in the planning

A luxury addition is not just bigger, it is better planned. We build budgets in layers, so you can see what is required, what is optional, and what is purely preference. That transparency is why many homeowners come to us after meeting another home remodeling company in Austin, TX that felt vague. As a custom remodeler in Austin, we help you choose finishes that look beautiful now and still make sense years from now, with guidance on durability, maintenance, and lead times. You get momentum without rushing decisions that you have to live with.

Confident builds on complex homes

Some of our favorite projects are the hard ones, tight lots, steep grades, and older homes with surprises behind the drywall. Bryan Murphy Builder LLC has completed projects in neighborhoods like Tarrytown, Westlake, Rob Roy, Barton Creek, and Hyde Park, where design expectations are high and craftsmanship gets noticed. If you are looking for a luxury custom remodeler in Austin, we bring the same disciplined coordination to your addition, from framing that stays true to line to trim that lands perfectly. Because when the details are right, the entire home feels calmer.

Our straightforward addition process

  • Discovery: A real conversation about how you live, plus an on-site walk through.
  • Concept and scope: Layout options, early budget ranges, and the decisions that drive cost.
  • Plans and permits: Coordination with design partners, engineering, and the permitting path.
  • Build: Clean scheduling, predictable communication, and craftsmanship checkpoints.
  • Finish and follow through: Final details, punch list closure, and a handoff you feel good about.

Why Choose Us

Austin Home Additions Built for Comfort and Value

Thoughtful Architectural Design

Thoughtful Architectural Design

Our design approach focuses on comfort, balance, and the way you want to live. We take inspiration from many styles while staying true to Austin. Every plan is shaped to fit your taste and create a home that feels natural, warm, and inviting.

Premium Materials That Last

Premium Materials That Last

A luxury home should stand strong for years, so we use trusted materials from reliable suppliers. Bryan Murphy Builder LLC chooses products known for durability and beauty. You receive a home built with care, quality, and materials you can count on long into the future.

Building Trust and Transparency

Building Trust and Transparency

We keep our building process simple and open. You always know what is happening, what comes next, and why it matters. Bryan Murphy Builder LLC believes that clear communication and steady steps create a smoother project and a home you feel proud to live in.

Work Directly with the Owner

Work Directly with the Owner

When you build with Bryan Murphy Builder LLC, you work directly with Bryan. You can reach him with questions, ideas, or concerns at any time. His involvement ensures your project stays organized, personal, and guided by real experience from the first meeting to the final walk.

Floor Plans That Maximize Privacy

Floor Plans That Maximize Privacy

We plan layouts that respect your comfort and sense of space. Privacy matters in a luxury home, so we place rooms, windows, and gathering areas with care. Our floor plans help you feel peaceful in your home while still enjoying open and welcoming living areas.

Interiors Made for Comfort

Interiors Made for Comfort

Our interior designs focus on calm colors, balanced rooms, and spaces that feel good to live in. We help you choose finishes that match your style and bring lasting comfort. Your guests will notice the thoughtful details and the warm, inviting atmosphere throughout your home.

Craftsmanship You Can Trust

Craftsmanship You Can Trust

We rely on skilled tradespeople who take pride in their work. Every detail is built with care, from the foundation to the final touches. Bryan Murphy Builder LLC believes quality should be visible and felt every time you walk through your home.

Clear Communication Every Step

Clear Communication Every Step

We stay in touch from start to finish. You receive updates, explanations, and honest guidance. We want you to feel involved and confident throughout the building process. With us, you never have to guess what is happening or worry about missing information.

Experience That Supports Every Decision

Experience That Supports Every Decision

Our years of luxury building in Austin help guide your project with confidence. We know the land, the neighborhoods, and the best building practices. This experience allows us to solve issues early and deliver a home that feels solid, thoughtful, and well built.

Straightforward Budget Planning

Straightforward Budget Planning

We believe financial clarity is essential. Our budgets are prepared with care and based on real information. You understand your costs from the beginning, so your project stays predictable. This approach keeps stress low and helps you make confident choices along the way.

A Builder Who Truly Listens

A Builder Who Truly Listens

Your home is personal, so we take time to understand what you want. You will always feel heard and respected. Bryan Murphy Builder LLC builds homes that reflect you, your lifestyle, and the comfort you want every day.

Frequently Asked Questions

1. Do you help with design and plans?

Yes, we coordinate plans and trusted design partners so the build stays aligned.

2. How long does a typical addition take?

It depends on scope, but we set realistic timelines early and update them consistently.

3. Will you handle permits?

Yes, we help manage permits and inspections as part of the project plan.

4. Can we live in the home during construction?

Often yes, and we plan access, cleanup, and phases to keep it manageable.

5. What types of additions do you build most?

Primary suites, kitchen expansions, family rooms, offices, and second story additions.

6. How do you keep the addition matching the existing home?

We align rooflines, exterior materials, trim profiles, and interior transitions.

7. Do you offer home addition remodeling services in Austin, TX for older homes?

Yes, and we plan carefully for surprises common in older construction.

8. How do you estimate cost without full plans?

We start with a scoped range and refine as decisions and drawings become clear.

9. Can an addition include a kitchen or bathroom remodel?

Absolutely, and bundling scopes can reduce disruption and duplicated work.

10. Do you work with high end materials?

Yes, we plan lead times and installation details so premium finishes look right.

11. What is the first step to get started?

A consultation to understand goals, constraints, and the best path forward.

12. How do you communicate during the build?

You get regular updates, clear next steps, and quick answers when decisions pop up.