Home Addition Contractor Austin, TX

Your Premier Home Addition Contractor in Austin, TX

When it comes to transforming your home into the ultimate expression of comfort, beauty, and functionality, you deserve more than just a builder — you deserve a partner. At Bryan Murphy at BLDR, we specialize in delivering seamless, stunning home additions that blend perfectly with your existing structure while elevating your living experience. As a trusted home addition contractor in Austin, TX, we know how to take your ideas and turn them into a reality that feels custom-tailored to your lifestyle. Whether it’s expanding your kitchen, adding a luxurious primary suite, or creating an outdoor living oasis, we bring the craftsmanship, vision, and local expertise to make it happen.

Our reputation in Austin didn’t happen overnight. Since 2013, we’ve been building luxury custom homes and handling complex additions with a level of detail that sets us apart. Each project we take on is rooted in our belief that your home should tell your story — and every new space should feel like it’s always been part of that story. From Pemberton to Lakeway and everywhere in between, our work reflects a blend of timeless design and modern function that enhances both property value and personal enjoyment.

Expanding Your Home, Enhancing Your Life

A home addition is more than extra square footage — it’s about creating possibilities. It’s about that sunlit reading nook you’ve always dreamed of, the game room where family memories will be made, or the fully equipped guest suite that makes visitors feel like they’re at a five-star resort. With our extensive background in luxury home building and additions, we know how to design spaces that flow naturally, both aesthetically and structurally.

As your go-to home addition contractor in Austin, TX, we handle the details that others overlook — from navigating the city’s permitting process to working in challenging topographic areas that might intimidate less experienced builders. We’ve mastered the art of blending new and existing spaces so that the transition is seamless. And because we work with Austin’s best designers and architects, you’ll enjoy a collaborative process that puts your vision at the forefront. At Bryan Murphy at BLDR, we don’t just build additions; we build spaces you’ll love for a lifetime.

Our Process: Turning Your Vision into a Stunning Reality

At Bryan Murphy at BLDR, we believe the journey to your dream home addition should be as rewarding as the final reveal. Over the years, we’ve developed a process that’s structured yet flexible, allowing your ideas to evolve while keeping the project on schedule and within budget. This approach has made us one of the most trusted names for home additions in Austin and the surrounding areas.

From the moment you contact us, we’re not just listening – we’re actively envisioning the transformation with you. We know that every family has its own rhythm, every home its own personality, and every homeowner their own set of priorities. Whether your project is a second-story expansion, a gourmet kitchen addition, or a sprawling outdoor living space, our process ensures that no detail gets overlooked and no opportunity for improvement goes unexplored.

Step 1: Meet the Client

Every great project starts with a conversation. We’ll sit down with you to discuss your vision, priorities, and “must-haves.” This is also when we visit your property to assess the space, topography, and existing structure. Your ideas set the tone, and our expertise guides the possibilities. Together, we’ll choose an architect from our trusted network whose style aligns with your vision.

Step 2: Design

This is where dreams start taking shape. Using detailed CAD architectural designs, you’ll see your new addition on paper before construction begins. We work closely with you to refine every line, every feature, and every finish until it’s perfect. Because our roots are in luxury custom home building, we’re experts at marrying style with functionality – ensuring your addition not only looks beautiful but also works beautifully for your daily life.

Step 3: Contract & Permitting

Based on your approved plans, we prepare a comprehensive budget and timeline. From there, we handle the sometimes daunting process of obtaining building permits. As a seasoned home addition contractor in Austin, TX, we know the ins and outs of local regulations, so we can streamline approvals and keep the project moving forward.

Step 4: Four Phases of Construction

• Concrete & Frame – The foundation is poured, framing goes up, and your vision begins to take form.
• Mechanical, Electrical, Plumbing & Insulation – The “neuro-system” of your home is installed to ensure comfort and efficiency.
• Wallboard & Trim – The personality of your space emerges as walls, trim, and details come together.
• Landscape & Punch – The finishing touches inside and out bring the project to life.

Step 5: The Walk

Before handing you the keys, we take a final walk-through together. This is your moment to explore every corner, ask questions, and see that your vision has been fully realized.

Why Choose Bryan Murphy at BLDR for Your Home Addition in Austin, TX

When you’re planning a home addition, you’re not just choosing a contractor – you’re choosing a partner who will be in your home, shaping your environment, and influencing your daily life for years to come. That’s why it’s critical to work with a team that combines craftsmanship, creativity, and a deep respect for your vision. At Bryan Murphy at BLDR, we’ve built our reputation on exactly that.

Our founder, Bryan Murphy, has been immersed in high-end custom construction since 2001. His career began with a $10 million project for an art collector – a home so unique it included a private museum. Since then, Bryan has brought his expertise to some of Austin’s most prestigious neighborhoods, including Westlake, Barton Creek, and Travis Heights. His experience in building luxury homes translates seamlessly into home additions that are not just functional but awe-inspiring.

What Sets Us Apart

• Experience in Luxury Builds – We’ve handled everything from sprawling estates to intricate restorations, giving us the skills to manage complex additions with ease.
• Mastery of Challenging Topography – Austin’s hills, slopes, and unique terrain are no obstacle. We’ve designed and built in some of the trickiest areas without compromising quality or aesthetics.
• Strong Designer & Architect Network – We collaborate with the best in the business to ensure your home addition is visually stunning and structurally sound.
• High-End Materials & Finishes – Our background in luxury construction means we understand quality. Every element, from fixtures to flooring, is chosen for both beauty and longevity.

A Client-Centered Approach

We believe the best results come from open communication and collaboration. That’s why our process is transparent from start to finish – you’ll always know what’s happening, why it’s happening, and how it impacts the project timeline. We treat every home addition as if it were our own, balancing precision with passion.

Our clients appreciate that we’re not a volume-based builder. We take on a limited number of projects each year so we can give each one our full attention. When you work with Bryan Murphy at BLDR, you’re not just another project in the schedule – you’re our priority.

Your Vision, Our Expertise

From expanding historic homes in Hyde Park to designing modern additions in East Austin, our work blends innovation with respect for each home’s character. We take pride in delivering results that look and feel like they were always meant to be part of the property.

So, whether you’re dreaming of a chef-inspired kitchen, a spacious second story, or a custom outdoor entertainment space, we’re here to make it happen. As your trusted home addition contractor in Austin, TX, we’ll guide you from concept to completion, ensuring your new space is everything you imagined – and more.