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AC repair · Coral Gables · historic-home retrofits

AC Repair & HVAC Services
in Coral Gables, FL

Mediterranean Revival beauty, 1920s masonry, and a city that cares how things look. Gables homes need HVAC done carefully — we repair same-day and retrofit without wrecking the plaster.

Old houses deserve better than hacked-in ductwork.

From Miracle Mile to the Biltmore, and the streets around the Venetian Pool and the University of Miami, Coral Gables runs on homes that were never built for air conditioning: 1920s and '30s Mediterranean Revival masonry, plaster walls, barrel-tile roofs, and attics you can barely crawl through. Cooling them well is a craft, and cooling them badly leaves scars you see every day.

We retrofit the right way — high-velocity small-duct systems where a conventional trunk won't fit, ducted mini-split heads hidden in soffits and closets, and discreet ductless systems for casitas and additions. What we won't do is chase ducts through historic plaster or park an oversized condenser on the front elevation. Where the City of Coral Gables has a say, we handle the permitting and the paperwork.

Repairs don't wait for any of that: same-day AC repair runs across the Gables daily, about 20–25 minutes from our Kendall shop. When a system is finished we replace it properly sized, and maintenance plans keep older systems breathing through August. Diagnostics are $89, waived with the repair.

What breaks in Coral Gables homes.

1920s homes with no original ducts

The Gables' historic housing stock predates central air entirely. Retrofitting takes high-velocity small-duct or ductless design — not a sawzall and a prayer through 100-year-old plaster.

Retrofits done wrong decades ago

Many Gables homes carry a 1980s duct retrofit: undersized trunks squeezed into furring chases, starving the system. We measure static pressure and correct the design instead of blaming the equipment.

Humidity held in thick masonry

Old coral rock and masonry walls hold moisture, and a musty smell when the AC kicks on is the tell. UV coil sterilization and whole-home dehumidification fix the cause, not the smell.

One return feeding the whole house

A single hallway return trying to feed a 4-ton system chokes airflow and drives bills up. Adding properly sized returns is one of the cheapest, highest-impact fixes we do here.

Preservation and permitting

Condenser placement, rooflines, and exterior changes can draw City of Coral Gables review. We've worked within it for years — we handle the permit and meet the inspector.

Electrical that predates the equipment

Older panels and aging feeders meet modern 240V equipment on every changeout. We flag it honestly and coordinate the electrical work so the install passes inspection once.

Same-day across the Gables.

From our shop at 14375 SW 119th Ave, most Coral Gables addresses are 20–25 minutes up US-1 or the Palmetto — Miracle Mile, the Biltmore area, and the UM corridor included. Same-day windows are the norm, and the emergency line runs 24/7 with a flat $149 after-hours dispatch fee. Every quote is flat-rate and in writing before we start, which matters twice as much in a house where the wrong shortcut is permanent.

Miracle Mile Biltmore area Granada Country Club Prado University of Miami area Riviera Salzedo / downtown Gables
What we do in Coral Gables

Repair. Replace. Maintain.

AC Repair

Same-day repair on every brand, in every era of Gables home — from new construction to 1926 masonry.

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AC Installation

Right-sized replacements and historic-home retrofits: high-velocity small-duct, ducted mini-splits, careful permitting.

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Maintenance Plans

Older systems live or die by maintenance. Two visits a year, priority dispatch, documented service history.

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FAQ

Coral Gables questions, answered.

Can you add central AC to a historic Coral Gables home without tearing up the plaster?
Yes. High-velocity small-duct systems run flexible two-inch tubing through existing wall cavities and closets, and ducted mini-split heads hide in soffits. Both cool evenly without carving chases through historic plaster — we design around the house, not through it.
Do you handle City of Coral Gables permits and review?
Yes. We pull the permit, design condenser placement to keep equipment off the front elevation, and meet the inspector. If a project touches board review, we prepare the paperwork — you sign nothing and chase nobody.
Can you really get to the Gables same-day?
Yes — our shop is about 20–25 minutes away in Kendall, and Gables calls run daily. For a system down outright, call (305) 335-5865: the line is answered 24/7 and after-hours dispatch is a flat $149, not a weekend multiplier.
Why does my Gables home smell musty when the AC starts?
Thick masonry holds humidity, and older evaporator coils grow biofilm in it — the smell is the system exhaling it. A chemical coil clean plus UV-C sterilization usually ends it, and whole-home dehumidification keeps the masonry itself drier year-round.

Stop sweating. Call.

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(305) 335-5865
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