About Us
THE MASTROSIMONE WAY
A Symphony of Craftsmanship & Collaboration
Building a home is much like conducting a symphony.
Every element—design, structure, and detail—must work together in perfect harmony.
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You are the inspiration behind the music, the heart of the project.
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The architect is the composer, translating your vision into a thoughtful, functional design.
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Phil and Ryan Mastrosimone are the conductors, orchestrating a team of master craftsmen to bring that vision to life.
With a hands-on, handcrafted approach, we ensure that every home is a masterpiece of design and function, built with care, expertise, and a deep appreciation for the art of homebuilding.
Phil Mastrosimone
Owner
With a passion for fine craftsmanship and a dedication to excellence, Phil has spent his career shaping Mastrosimone Construction into one of the region’s most trusted luxury home builders. His expertise and hands-on approach ensure that every home is built to the highest standards, with quality and artistry at the forefront.
Rose Mastrosimone
CFO
Rose plays a vital role in ensuring a seamless experience for every homeowner. From guiding clients through the process to overseeing operations, her attention to detail and commitment to service help turn the vision of each home into reality.
Ryan Mastrosimone
Craftsman
Following in his father’s footsteps, Ryan represents the future of Mastrosimone Construction. With a keen eye for design and a deep respect for the craftsmanship that defines the company, he is poised to carry on the family legacy while bringing fresh perspectives and innovation to the building process.
Awards
2025
Grand Award, Parade of Homes, Home Builders Association of Lake-Sumter
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Grand Award - Nautical Inspired Lake House
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First Place - $3,000,000 - $3,500,000 - Nautical Inspired Lake House
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First Place - $2,200,000 - $2,600,000 - Sunnyside Retreat
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First Place - Man Cave over $100,000
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First Place - Home Remodel
Meet our team
2008
Parade of Homes, Home Builders Association of Lake-Sumter
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First Place - $750,001 - $1,000,000 - The Jabez
2007
Parade of Homes, Home Builders Association of Lake-Sumter
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Grand Award - Liebes Nido - The only builder in the history of Lake & Sumter Parade of Homes to receive a perfect score by all 3 judges for Liebes Nido.
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First Place - Over $2,000,000 - Liebes Nido
A LEGACY OF CRAFSTMANSHIP
Father & Son. Builder & Visionary.
Phil Mastrosimone, an award winning builder, has spent decades refining his craft, treating each home as a unique work of art. Now, working side by side with his son, Ryan—a master builder in his own right—the Mastrosimone legacy continues. With Ryan’s fresh insight and unwavering commitment to quality, every project benefits from both time-honored techniques and forward-thinking innovation.
Together, they create homes that aren’t just built to stand the test of time, but to be lived in, loved, and passed down for generations.
2009
Parade of Homes, Home Builders Association of Lake-Sumter
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First Place - Over $1,000,000 - The Laodicea
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First Place - Community - Windsor Green