
Home Additions · Rio Vista, FL
More house on the same lot.
Rear extensions, second stories, garage conversions and guest suites for Rio Vista homes, engineered and zoned, permitted through the City of Fort Lauderdale, and built under daily supervision by a licensed general contractor.
Home Additions in Rio Vista
Growing a house between two waterways.
Additions happen in Rio Vista because the alternative is leaving, and nobody leaves a street like this willingly. The same few projects come up again and again: a rear extension pushing a family room and primary suite toward the canal on the Rio Vista Isles streets, a second story over a 1950s ranch near Hector Park, a garage converted into a guest suite off Cordova Road, an in-law wing for a household that keeps growing in both directions. The work is making the new part look like it never was.
Fort Lauderdale reviews additions against its Unified Land Development Regulations before the building permit ever opens. Rio Vista is single-family zoned, and the district your lot sits in fixes the setbacks, the lot coverage and the height you have to build inside; anything reaching toward a canal also answers to the city's waterway standards. Variances go to the Board of Adjustment, not to a design board, since Rio Vista is not a designated historic district. On flood-zone parcels the city's floodplain administrator applies the federal substantial improvement test, which can reshape a project before it is drawn. Structural engineering and HVHZ approvals are assumed.
The hard parts of an addition are the joints. New footings have to meet old ones without arguing, tie-beams and roof framing have to land where the engineer drew them, and the stucco and tile have to age into the original rather than announce themselves. PGX handles that seam work directly, keeps the occupied side of the house sealed and usable, and runs a quiet site on a street where everyone knows everyone. Fixed written scope, daily supervision, one team from feasibility through warranty, under Lic. CGC1539072.

Where we work in Rio Vista
Elsewhere in Rio Vista? Call us — if it's in Miami-Dade or Broward, we probably build there.
What's included
Ways a Rio Vista house grows.
Every addition begins with engineering and a zoning read. These five cover most of what gets built on these blocks.
Extending into the back yard
Family rooms and primary suites pushed toward the canal, with the footings, tie-beam and roof connection detailed by an engineer and permitted together.
A floor above the ranch
The existing block and footings get evaluated first, then an upper floor designed to live inside the district height limit and the neighbors' sightlines.
Garages made habitable
Converting covered parking into conditioned space with insulation, HVHZ openings and permitted mechanical work that holds up when the house sells.
Guest and in-law suites
Independent suites with bath, kitchenette and their own entry, built to code and proportioned to the original house instead of bolted to it.
What sits underneath
Soil conditions, new footings, underpinning where required, and steel sized by an engineer, because a Rio Vista water table does not negotiate.

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.
Will the city let me put a second story on a Rio Vista ranch?
How close to the seawall can a new addition sit?
Everyone mentions the 50 percent rule. Does it apply to my house?
Is there an architectural review board in Rio Vista I have to satisfy?
Realistically, how long from first meeting to moving into the new room?
Contact
Let's draw it properly
Send the survey and tell us what space you are missing. You will get a feasibility read, a zoning check and a written price, in English o en español.