Open-plan remodeled living space — home remodeling in Venetian Islands, Florida. Architectural rendering.

Home Remodeling · Venetian Islands, FL

Island homes, rebuilt for good.

PGX Builders Group takes 1930s-to-1950s Venetian Islands houses down to structure and rebuilds them properly: permitted in the correct city, engineered for a barrier-island site, and supervised on the island every working day.

Licensed & insured Lic. CGC1539072 Venetian Islands · Miami-Dade County Hablamos español

Home Remodeling in Venetian Islands

Two cities, six islands, one contractor.

The Venetian Islands hold a century of Miami architecture on six causeway-linked islands: Mediterranean Revival villas from the original boom, Art Deco and postwar houses on Di Lido and Rivo Alto, and a growing roster of glassy new builds on the open-bay lots. Owners here rarely want a light refresh. The home remodeling projects we run on San Marino or San Marco are full-gut renovations, with new layouts, structural openings toward the water, complete electrical, plumbing, and mechanical replacement, and impact glazing throughout. Done right, that keeps a good island house standing for another fifty years.

Permitting here starts with a question many contractors get wrong: which city is your island in? Biscayne and San Marco Islands permit through the City of Miami Building Department under Miami 21 zoning. San Marino, Di Lido, Rivo Alto, and Belle Isle answer to the City of Miami Beach, which adds design review on single-family work and some of Florida's strictest flood rules. The islands sit in FEMA flood zones, so on older homes the substantial-improvement threshold, the so-called 50 percent rule, shapes what a remodel can legally be. We model that math with you before you commit to a direction.

PGX Builders Group measures experience in inspections passed: 20-plus years in South Florida and more than 150 remodels and additions, all of them permitted. On the Venetian Islands that experience shows up as a fixed written scope before demolition starts, a supervisor on site daily, and finish protection treated as seriously as structure. One licensed team, CGC1539072, carries the project from first estimate through warranty, so there is never a subcontractor pointing at another subcontractor while your house sits open to the weather.

Remodelled living space viewed from the seating area — architectural rendering

Where we work in Venetian Islands

Biscayne Island San Marco Island San Marino Island Di Lido Island Rivo Alto Island Belle Isle Venetian Way Nine Island Avenue Grand Venetian Costa Brava Belle Plaza 1000 Venetian Way

Elsewhere in Venetian Islands? Call us — if it's in Miami-Dade or Broward, we probably build there.

What's included

What a whole-home island remodel includes.

Every project gets a fixed written scope before demolition. These are the pieces we most often combine on Venetian Islands houses.

01

Down to block and slab

Stripping a 1930s villa or postwar ranch to its shell, then rebuilding layout, systems, and finishes to current code and current taste.

02

Bearing walls opened to the bay

Engineered removal of load-bearing masonry to open living spaces toward the water, with steel or concrete beams sized, permitted, and inspected.

03

Systems that survive salt air

New electrical service, repiped plumbing, and properly sized air conditioning: the unglamorous systems that decide whether a remodel lasts.

04

Miami-Dade approved glazing

Glazing throughout the house, rated for high-velocity hurricane zone wind loads, installed with flashing details that pass inspection and keep water out.

05

Finishes protected until handover

The finish package — stone, wide plank, fitted millwork, lighting — set by supervised crews and kept under protection until keys change hands.

Open-plan living and kitchen after a full renovation — architectural rendering

How we work

A remodel is a promise. We keep it in writing.

20+
Years building in South Florida
150+
Remodels and additions delivered
100%
Permitted and inspected work
1
Team accountable from estimate to warranty

AFixed scope, honest pricing

A detailed written scope before we start — so the number you sign is the number you pay, and changes are decisions, not surprises.

BA superintendent on site, daily

Your project is run by someone whose name you know, who answers the phone, and who walks the site every working day.

CBuilt to code, warrantied in writing

HVHZ-rated products, inspected phases, closed permits, and a written warranty when we hand back the keys.

How it goes

From first walk to final walk-through.

01

Walk-through & estimate

We visit, measure, listen, and come back with a real scope and a real number — not a teaser.

1–2 weeks
02

Design & permits

Drawings, engineering where needed, product approvals, and the permit package — filed and tracked by us.

4–10 weeks
03

Construction

Scheduled trades, daily supervision, weekly updates with photos, and inspections we prepare for and attend in person.

Per scope
04

Closeout & warranty

Punch list cleared, permits closed, documents handed over, warranty in writing. Then we leave it spotless.

1–2 weeks

FAQ

Straight answers.

Which building department covers my Venetian Islands home?
It depends on your island. Biscayne Island and San Marco Island are in the City of Miami, so permits go through the City of Miami Building Department. San Marino, Di Lido, Rivo Alto, and Belle Isle are in the City of Miami Beach and permit through its Building Department, with Miami Beach planning review layered on top. The two cities run different processes and timelines, and we manage both regularly.
What is the 50 percent rule and does it affect my remodel?
Federal flood rules say that if improvements to a home in a flood zone exceed 50 percent of the structure's market value, the entire house must be brought up to current flood elevation standards. Since most original Venetian Islands homes sit lower than today's requirements, a large remodel can cross that line. We evaluate your project against the threshold early, so the design is built around the rule instead of colliding with it mid-permit.
Should I remodel my island house or tear it down and rebuild?
Honest answer: it depends on the structure and what you want from it. A sound 1930s or 1950s house with good bones and a workable footprint often rewards a deep remodel, and keeps character new construction cannot buy. A compromised structure, or a program that needs full current flood elevation, can argue for rebuilding. We walk the house, review the numbers both ways, and tell you which project we would build if it were ours.
How long does a whole-home remodel take on the Venetian Islands?
Plan in phases: design and engineering, then permitting through either Miami or Miami Beach, then construction. Permitting on a full-gut remodel is measured in months, not weeks, in both cities, and construction on a substantial island home typically runs the better part of a year or more depending on scope. We give you a schedule in writing with the fixed scope, and we flag the long-lead items, like windows and custom millwork, on day one.
What does a high-end whole-home remodel cost here?
There is no honest single number; scope, structure, and finish level move the total enormously. What we can say: Venetian Islands projects are built to a waterfront standard, with impact glazing, engineered structure, and premium finishes, and budgets should be set accordingly. PGX is not the cheap bid and does not pretend to be. We price a fixed written scope in real materials, so the number you approve is the number you build to.

Contact

Let's walk your island house

Tell us which island you're on and what you're imagining. We'll walk the house and talk scope and numbers straight, in English o en español.

Office
Miami, FL
Hours
Mon–Fri, 8:00–18:00
Opens your email app — nothing is stored on this site.