
Home Additions · Fisher Island, FL
More home, no more land.
Fisher Island has no spare lots, so PGX adds space the island way — combining adjacent residences, opening structure between them, and permitting every inch through Miami-Dade County under daily licensed supervision.
Home Additions in Fisher Island
Adding space where the land ran out.
On an island of condominiums, adding square footage means acquiring it next door. The established Fisher Island move is the unit combination: two residences at Oceanside, Bayside Village, or one of the Palazzo buildings joined into a single great flat, with an engineered opening where a demising wall stood, kitchens consolidated, and the second entry absorbed. Owners also rework the island's villa-style residences at Seaside Villas, capturing hallways, closets, and awkward 1980s planning to make the footprint live larger than its deed suggests.
Combining units is structural work, and the approvals treat it that way. Fisher Island is unincorporated, so plans, engineering, and inspections run through Miami-Dade County's building department, with a Florida-licensed engineer signing the opening in what is often a load-bearing or fire-rated demising wall. Your association must approve the combination under its governing documents, and the Fisher Island Community Association registers the contractor before mobilization. Buildings dating to the late 1980s are also in Florida's milestone-inspection cycle, which makes clean structural documentation more valuable than ever. We assemble that package — architect, engineer, association, county — as one coordinated submission.
We start with feasibility, not enthusiasm. Before you buy the unit next door, PGX can review the demising wall construction, the mechanical systems that will need to merge, and the association's appetite for combinations, then tell you in writing what the project honestly involves. From there it is our standard discipline: a fixed scope, one accountable licensed team under CGC1539072, daily on-island supervision, and finish protection worthy of the buildings we work in. More than 20 years in South Florida taught us that the best additions are the ones engineered before they are imagined finished.

Where we work in Fisher Island
Elsewhere in Fisher Island? Call us — if it's in Miami-Dade or Broward, we probably build there.
What's included
How space gets added on Fisher Island.
Five ways owners here genuinely gain room — each one engineered, permitted through Miami-Dade County, and approved by the associations involved.
Unit combinations
Joining adjacent residences into one — engineered openings, merged mechanical systems, unified flooring and finishes, and every approval the combination requires.
Shored, signed, and inspected
Cutting and reinforcing demising and interior bearing walls with signed engineering, shoring plans, and county inspections — never a saw and a hunch.
Layout re-engineering
Re-planning combined footprints — consolidating kitchens, converting a second foyer to a gallery, carving out the office or staff suite the original architect never anticipated.
Villa and townhome reworks
Reclaiming underused interior volume in the island's villa-style residences — hallways, oversized closets, and dated planning traded for rooms that earn their keep.
Feasibility and approvals
Pre-purchase reviews, engineering coordination, and complete county and association submission packages, so you know what is possible before money moves.

How we work
A remodel is a promise. We keep it in writing.
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.
Walk-through & estimate
We visit, measure, listen, and come back with a real scope and a real number — not a teaser.
1–2 weeksDesign & permits
Drawings, engineering where needed, product approvals, and the permit package — filed and tracked by us.
4–10 weeksConstruction
Scheduled trades, daily supervision, weekly updates with photos, and inspections we prepare for and attend in person.
Per scopeCloseout & warranty
Punch list cleared, permits closed, documents handed over, warranty in writing. Then we leave it spotless.
1–2 weeksFAQ
Straight answers.
Can I combine two condo units on Fisher Island?
Can I enclose my terrace or balcony to gain interior space?
Could I build a conventional addition or second story here?
How long does a unit combination take from decision to done?
Is combining units worth it financially on Fisher Island?
Contact
Two units, one better apartment
Talk to us before you commit. We will assess feasibility, sketch the approvals path, and price it honestly — in English o en español.