Island Harbor Custom Builders is a custom home builder in Vero Beach and Indian River Shores, creating luxury custom homes and high-end renovations across Indian River County. We combine thoughtful design, quality craftsmanship, and clear communication to deliver homes that are built to last—and built for the way you live.
We understand the materials, methods, and planning required to build strong, lasting homes along Florida’s coast.
From design through construction, we keep your project structured, transparent, and moving forward.
We take on a limited number of projects to give each home the attention it deserves.
Building or remodeling your home should feel exciting—not overwhelming. We work closely with homeowners, architects, and designers to ensure every detail is aligned from start to finish. Learn more from our Custom Home Ultimate Guide.
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This oceanfront remodel was a unique project that went well beyond a standard renovation. The goal was to build a space that truly centered on the homeowner’s lifestyle, which meant seamlessly integrating a specialized lower-level garage and a custom automotive elevator that brings the vehicle directly into the main living area. Tackling a build with such unique features requires a high level of precision and the right team of subcontractors to make sure everything functions flawlessly.
Throughout the process, we relied on clear, consistent communication to ensure that every architectural detail—from the custom outdoor kitchen and pool to the modern interior finishes—met our standards for quality and durability. We’re pleased with how this home turned out, and we invite you to take a look at the gallery to see how we blended these high-end lifestyle features into a cohesive, oceanfront residence.
The “Floating Staircase House” stands as a prime example of our commitment to quality at Island Harbor Custom Builders. Constructing a feature as complex as a floating staircase requires more than just design—it demands rigorous structural engineering and a team of top-tier subcontractors who execute with precision. Throughout the build, we prioritized clear communication with the homeowners, ensuring every detail met our high standards for durability and style. By blending advanced architectural concepts with reliable, hands-on craftsmanship, we delivered a home that is as structurally sound as it is visually striking.
Beyond the architectural triumph of the staircase itself, the rest of the home was meticulously designed to complement its modern, airy aesthetic. Large-format windows and an open-concept layout allow natural light to flood the space, highlighting the premium finishes and bespoke woodwork found throughout the property. Every room reflects our dedication to creating cohesive, livable luxury, where innovative design seamlessly integrates with everyday functionality. The Floating Staircase House is not just a showcase of technical skill, but a true reflection of how Island Harbor Custom Builders turns a visionary concept into a breathtaking, forever home.



Marilyn GizziTrustindex verifies that the original source of the review is Google. I have worked with Island Harbor on several projects. I have found them knowledgeable, professional and responsible. Jesse has never let a message I have sent or a concern I have gone unanswered. I would recommend them highly. Dwayne NeuTrustindex verifies that the original source of the review is Google. The building of our house was unique. We communicated by phone since we were out of state. Amazing is a good word to describe how beautiful, precise and exactly what we wanted. We are very proud of Brian and Jesse for their hard work and would recommend Island Harbor Custom Builders. John StumppTrustindex verifies that the original source of the review is Google. Very Beautiful work, done with cleanliness, professionalism, beautiful design and great communication from start to finish at prices comparable or better than the other top builders in Indian River County. Cliff HirschTrustindex verifies that the original source of the review is Google. Great company, professional, honest, & reliable. High quality builder. Rachel HancockTrustindex verifies that the original source of the review is Google. Great company. Quality work and gets the job done. Trina ValenciaTrustindex verifies that the original source of the review is Google. Amazing company. Highly recommended. So trustworthy and honest! Anij IndigoTrustindex verifies that the original source of the review is Google. I was originally referred to Jesse and Brian from a contractor working on my current home. I had been looking for a builder who could put an addition over my garage, and they seemed like people I would enjoy working with, as they both have a very "can do" attitude. Turned out, the addition was not going to be enough for my future needs, so I talked with them about building my last dream home. They put me in touch with an architect, who is young, but experienced and with the same great attitude, and it was a perfect match! We went to work putting together my future home. When I found the right piece of land to build on, they were with me from the start and the more I worked with them, the more I was impressed and so very grateful for their expertise and ease of working with. As the build progresses, I am more and more at ease with not only their ability to do the job, but to do it better than anyone else I have encountered in a very long, and incredible life. This is not my first build, but it will be my last, and this team of builders are the very best out there. Not only do they meet expectations, but they are there for me in so many ways, helping find solutions to challenges, making sure we are on time and well within budget, and having been in business long enough to have developed a good rapport with not only suppliers, but workers for the various stages. I've had two "supers" on the job - one for the first stage of footers through getting the walls up, and now the second one is handling it through finish. Both not only know their stuff, but are impressing some of my suppliers who have told me they were amazed with how good these people are, and how they truly know exactly what needs to be done and how to do it!! I cannot say enough great things about Island Harbor Builders and am so very, VERY grateful to have found the best builders I've ever dealt with to handle this final home for me and my family. We still have a ways to go, as this home is over ten thousand square feet, but it will be done perfectly, and I couldn't be happier with this team. Jesse and Brian are family now, as far as I'm concerned. I can recommend them wholeheartedly to anyone who is looking for a builder who has his client's best interests at heart. They are truly exceptional!!! C sTrustindex verifies that the original source of the review is Google. We've worked with IHCB for years, and they truly go above and beyond on every job. Whether it's a remodel, an addition, or a new build, IHCB is your one-stop shop. Start to finish, they make sure the customer always knows what they are getting. Theres no hiding their above and beyond expertise from estimates and prints/plans to their outstanding family of hard-working experts! Each member of the IHCB family goes out of their way to make sure every project is completed to the highest of standards, no matter the budget. If you want the job done right the first time, then look no further! Thank you, IHCB. You make us proud to say we work with such an amazing company! Donna gTrustindex verifies that the original source of the review is Google. Island Harbor Custom Builders did an extensive almost 5 year renovation on our beach front home 11,300 sqft. In addition, we have a new pool and cabana with a full kitchen, dining and lounge section. They also added a large detached garage with ample storage above with a music room for our adult children. It was a very big job. IHCB were hands on throughout and even if a problem arose (and that happens) they were always responsive and professional. If you call, and don’t get an answer, you will get an almost immediate response that they will call you. You’re never going to feel ignored. We know them pretty well as our project started March of 2020 ( a difficult time to begin) and we continue to get assistance from the team for different things. It wasn’t a relationship that we were happy to be done with, quite the opposite. You will be in very good hands. Jeron FoustTrustindex verifies that the original source of the review is Google. Island Harbor is one of the best contracting companies I have worked with. They set my expectations early on and delivered on every single aspect of the job! I would highly recommend!Google rating score: 4.8 of 5, based on 26 reviews
Get a bird’s-eye view of our waterfront custom homes under construction in Brevard County and Vero Beach, Florida. Click each image to experience a 360-degree exterior view and see the structural precision and coastal craftsmanship behind every Island Harbor Custom Builders residence.

Drone video showing Progress on this 11,000 square foot house that we are building in Brevard County.
Learn how Island Harbor Custom Builders approaches custom home building in Vero Beach, Indian River Shores, Orchid Island, and surrounding communities.

The earlier, the better. Involving Island Harbor during the design and planning stages allows us to work with you, your architect, and your designer before construction begins. Early collaboration can help identify construction challenges, evaluate materials and design choices, establish realistic budgets, and make sure your plans can be executed efficiently.
Yes. We regularly work with homeowners, architects, and designers to bring custom home plans to life. We coordinate closely with the entire project team so that design decisions, construction requirements, materials, and finishes remain aligned throughout the building process.
Coastal construction requires careful consideration of Florida’s unique environment. Materials, structural requirements, weather exposure, water, wind, and long-term durability all influence how a coastal home should be designed and built. Our experience with waterfront and coastal construction helps us anticipate these challenges and make appropriate construction decisions from the beginning.
As involved as you want and need to be. We believe clear, consistent communication is essential to a successful custom home or renovation. We keep homeowners informed as the project progresses, coordinate important decisions, and provide a clear point of contact so you always know where your project stands.
Yes. We enjoy projects that require creative thinking, careful planning, and specialized construction expertise. Our work has included complex oceanfront renovations, large custom homes, floating staircases, specialized garages, automotive elevators, outdoor living spaces, and other highly customized features. We work with experienced architects, engineers, subcontractors, and specialty trades to turn challenging ideas into finished homes.
Brian Neu, co-founder and partner of Island Harbor Custom Builders, is a Florida Certified General Contractor and holds license CGC-154064. Brian and co-founder Jesse Guthrie work together to lead Island Harbor Custom Builders and its custom home and renovation projects.
We readily consider projects where we can add value and serve our customers well. Island Harbor also takes on selected commercial construction and home improvement projects throughout the area. Our team is always willing to discuss unusual projects or unique construction challenges.