Luxury Home Builders in Palm Beach
A design-build firm crafting one-of-a-kind residences across Palm Beach Island, Jupiter, Palm Beach Gardens, and Manalapan — engineered for the coast, finished to the standard of the great estates.
The Palm Beach Standard, Built Honestly
Building a luxury home in Palm Beach is unlike building anywhere else. The architectural review boards are strict. The salt air is unforgiving. The clientele expects perfection — and is more than capable of telling the difference between a beautiful home and a well-built one.
Xact Construction is a Jupiter-headquartered luxury home builder serving Palm Beach Island, Palm Beach Gardens, Manalapan, Jupiter Island, Wellington, and the surrounding county. Every project is delivered under a single design-build umbrella — architecture coordination, structural engineering, custom millwork, and on-site construction managed by one accountable team.
The result is what every Palm Beach homeowner deserves: a home that performs as beautifully as it looks, delivered on a schedule and budget you can actually trust.
Six Reasons Palm Beach Homeowners Choose Us
Design-Build Under One Roof
Architecture, engineering, millwork, and construction managed by a single accountable team. No finger-pointing, no fractured timelines.
Renco MCFR Construction
Mineral composite fiber-reinforced block — hurricane-rated, mold-proof, and faster to build than CMU. A genuine engineering edge in coastal Palm Beach.
3D-Printed Concrete Capability
On-site 3D-printed concrete for suitable projects, delivered with our technology partners — design freedom for curved and custom forms.
In-House Millwork via PBF
Custom cabinetry, paneling, and architectural woodwork crafted by our sister company Palm Beach Fabricators. Specified once, executed once.
Real-Time Client Hub
Live budget visibility, schedule tracking, and selection approvals, so every change is documented and approved before work proceeds.
Florida-Licensed General Contractor
Certified General Contractor CGC1515799, verifiable with the Florida DBPR. One accountable team from design through final inspection.
Custom Homes Across Palm Beach County
Palm Beach Island
Estate-scale residences on the barrier island — coordinated with ARCOM and Town of Palm Beach review, built to the highest finish standards in South Florida.
Jupiter & Jupiter Island
Headquartered in Jupiter, we build oceanfront, riverfront, and equestrian estates across Jupiter, Jupiter Island, and Tequesta. Local crews, local permitting expertise.
Palm Beach Gardens
Custom homes inside BallenIsles, Old Palm, Frenchman's Reserve, and Mirasol — built to HOA architectural review with zero surprises.
Wellington, Manalapan & Delray
Equestrian estates in Wellington, oceanfront retreats in Manalapan, and modern residences in Delray Beach and Boca Raton.
Luxury Home Builders in Jupiter, FL
Jupiter is our home. Our offices, our millwork shop (Palm Beach Fabricators), and most of our project managers live within fifteen minutes of the Jupiter Inlet. That proximity matters — we're on-site daily, we know every local inspector by name, and we understand the specific demands of building along the Loxahatchee River and the Jupiter Island coastline.
Whether you're planning an oceanfront estate on Jupiter Island, a new construction inside Admirals Cove or The Bear's Club, or a riverfront renovation in Tequesta, we bring the same disciplined design-build process to every project.
What Our Clients Say
Selected reviews from our Google Business Profile, reproduced as written.
"Working with Xact Construction has been an outstanding experience from start to finish. Their team is not only highly competent and skilled, but also incredibly communicative, responsive, and easy to work with. We've already retained Xact Construction for our next project — that speaks volumes about the confidence we have in them."
Titus Mathew
Managing Partner, KAISARS Group · Google Review
"We were extremely impressed with the project, it went along on the time plan that was suggested along with the appropriate upgrades for the property. We are extremely happy with the bathroom upgrades and would definitely use them for all of our future projects."
Joshua Blair
Bathroom Remodeling & Home Renovations · Google Review
"Los mejores, sus empleados son muy educados y profesionales."
Frarlin Ramirez
Tile Work Installation · Google Review
About Building Luxury in Palm Beach
What does a luxury custom home in Palm Beach typically cost?
Ground-up custom-home costs vary materially with finish level, site conditions, structure, and construction method. Use Xact Project Intelligence for a concept-stage planning range, then book a consultation so our team can review the assumptions behind it.
How long does it take to build a custom luxury home in Palm Beach?
From design through certificate of occupancy, expect 18–30 months for a traditional luxury build. Renco MCFR construction can compress that meaningfully because the structural shell goes up significantly faster than CMU or wood frame.
Are you licensed in Florida?
Yes. Xact Construction holds Florida State Certified General Contractor license CGC1515799 and Mold Remediation license MRSR18. We carry full general liability and workers' compensation coverage for every project.
Do you work with my architect, or do you design the home too?
Both. We partner with leading Palm Beach architects on client-led teams, and we also offer full design-build through our in-house design partners — including custom millwork via Palm Beach Fabricators.
What makes Xact different from other Palm Beach luxury home builders?
Three things: construction technology (Renco MCFR and 3D-printed concrete), in-house millwork, and complete financial transparency through our real-time Client Hub. You see every dollar, every selection, every day.