
Home Additions · Aventura, FL
Same address, more room to live.
Rear extensions, second stories, and condo unit combinations across Aventura — engineered, permitted through the City of Aventura, and built by one licensed and insured team, Lic. CGC1539072.
Home Additions in Aventura
Room to grow in a condo town.
Single-family homes are the exception in Aventura — the gated streets of Aventura Lakes and the small golf-course enclave of Country Club Estates — so owners who outgrow one rarely find another around the corner. They extend instead: a rear addition off the kitchen, a second story where the lot cannot spread sideways, a garage rebuilt for family who visit and never quite leave. The towers have their own version of an addition — buying the unit next door and combining two residences into one — and in Aventura's condo market, that move is often the smartest square footage available.
An addition here is a full permitting exercise with the City of Aventura Community Development Department: zoning review for setbacks and lot coverage, structural plans for foundations and tie beams, and inspections at every stage. Aventura Lakes and Country Club Estates both layer homeowner-association review on top, so elevations and materials get approved before the city weighs in. Unit combinations run a different gauntlet — association consent, engineering review of the shared wall, and permits for the structural opening and the rejoined systems. Everything exterior must meet High-Velocity Hurricane Zone wind loads, and near the water, flood-zone rules can shape what happens at ground level.
PGX has delivered more than 150 remodels and additions over 20-plus years in South Florida, and additions are where that record earns its keep: foundations, tie-beam upgrades, and roof tie-ins are not the place for a contractor's first attempt. You get a fixed written scope, engineering coordinated under one roof, daily site supervision, and a realistic plan for living in the house while we build onto it. When it is finished, the new space should read as original — not as an afterthought with better insulation.

Where we work in Aventura
Elsewhere in Aventura? Call us — if it's in Miami-Dade or Broward, we probably build there.
What's included
Ways to add space in Aventura.
Five ways owners here get more room without changing their zip code — each one engineered, permitted, and matched to the original structure.
Glass-walled rooms out the back
Family rooms, expanded kitchens, and glass-walled living space added behind Aventura Lakes and Country Club Estates homes, tied cleanly into the existing roofline.
Upper floors on reinforced foundations
New upper floors with reinforced foundations and engineered load paths — the honest way to double space on a lot you cannot widen.
Garages rebuilt as living space
Garages rebuilt as guest suites, gyms, or offices with conditioned air, proper windows, and finishes that match the rest of the house.
Condo unit combinations
Adjacent tower units joined into one residence — association approvals, engineering on the shared wall, and mechanical systems merged so it feels born that way.
Tie beams and hurricane hardening
Tie-beam work, foundation reinforcement, and hurricane hardening folded into the project, because opening a structure is the cheapest moment to strengthen it.

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 add a second story to my Aventura Lakes home?
Can two condo units really be combined into one?
Do flood zones affect additions in Aventura?
How long does a home addition take here?
Is an addition worth it compared to moving?
Contact
Let's draw the bigger version
Tell us what the house is missing, and we will tell you what the lot, the HOA, and the code allow — in English o en español. (786) 273-2524.