Hot Tub Repair Miami | Jacuzzi, Sundance, Hot Spring, Balboa | $59 Call
Same-day slots most days, 7 AM–9 PM. 19 factory-trained technicians, 4.8★ across 1,199 customer reviews — the $59 service call is waived when you proceed with the repair.
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Hot tub, spa and swim spa repair across Miami-Dade, Broward and Palm Beach. Jacuzzi, Sundance, Hot Spring, Caldera, Bullfrog, Master Spas. Balboa and Gecko packs, pumps, heaters, flow switches, leaks, GFCI trips. $59 service call, free with the repair — same-day slots most weekdays.
Every portable hot tub, whatever the badge on the shell, is the same five things under the skirt: a control pack, a heater tube, one or two pumps, a flow or pressure switch, and a lot of PVC glued by someone in a hurry. When the topside says FLO, when the GFCI trips at 3 a.m., when the jets run but the water sits at 92F, the fault is in one of those five. We carry Balboa and Gecko parts on the truck and fix most tubs in one visit. Same pump, heater and board family as a cold plunge, which is why we do both.
Brands we work
- Jacuzzi, Sundance, Dimension One
- Hot Spring, Caldera, Limelight
- Bullfrog, Master Spas, Cal Spas
- Marquis, Artesian, Coast, Strong
- Swim spas: Endless Pools, Master H2X, Michael Phelps
- Balboa, Gecko, Hydro-Quip and Spa Builders control packs
In-ground spas attached to a pool run through the pool equipment pad and are handled with the pool heater and pump work. This page is about self-contained tubs and swim spas on a deck, a balcony, or a condo rooftop with a cover lifter and a 50-amp disconnect.
Hot tub problems, cause and fix
| Symptom | Likely cause | Typical cost |
|---|---|---|
| FLO, FL1 or FL2 on the topside | Flow or pressure switch not proving flow: dirty filter, air lock, weak circ pump, or the switch itself | $150 to $250 switch |
| OH or OHH, tub shuts down | Overheat: circ pump too weak, filter clogged, or a heater sensor drifting in August heat | $150 to $400 |
| SN, Sn1, Sn2 or SnS | Temperature or high-limit sensor open or shorted | $150 to $280 |
| DRY or dr | Heater tube has no water: air lock after a refill, or low water level | $59 to $180 to bleed and test |
| HL or HLoH | High limit tripped, usually a circ pump or flow problem cooking the heater | $150 to $500 |
| Jets run, water never gets hot | Heater element open or shorted, or the heater relay on the board | $250 to $450 element |
| GFCI trips | Heater element grounded, ozonator, pump motor wet, or a corroded heater tube | $180 to $450 |
| Pump hums or screams | Capacitor, seized bearings, or the impeller jammed with a filter piece | $150 to $900 |
| Water level dropping, wet under the skirt | Pump shaft seal, union o-rings, heater manifold, or a jet body behind the shell | $180 to $600 |
A tub that trips the GFCI gets the heater unplugged first, then the ozonator, then each pump, until the breaker holds.
Control packs and topside panels
Balboa runs most of the market: the BP series in newer Jacuzzi, Sundance, Bullfrog, Master Spas tubs, the older VS and GS packs everywhere else. Gecko in.xe and in.ye packs sit under many Hot Spring and Caldera models, and Hydro-Quip and Spa Builders show up in tubs from the 2000s. A pack is a control board plus a heater tube in one box, and the board is what fails: heater relay welded shut, a pump relay burnt, or the low-voltage side taken out by a lightning surge through the 240V line. Boards run $500 to $1,000 replaced. When the board and the heater are both gone, or the pack is a discontinued model with no board available, a full replacement pack with a new topside is $900 to $1,500 and turns a twenty-year-old tub into a current one.
Pumps, heaters and leaks
Waterway and Aqua-Flo two-speed jet pumps and the small Laing or Aqua-Flo circ pumps are the moving parts. A jet pump that screams has bearings; a jet pump that hums has a capacitor; a circ pump that runs quiet and hot with a FLO code is worn out. Pumps run $500 to $900 installed, and we match frame, horsepower, voltage so the wiring stays untouched.
Heater elements last five to eight years here. Our fill water is hard, the tubs sit at 102F year round, and salt-system tubs eat elements faster. A shorted element trips the GFCI; an open one runs the jets with cold water. Element or heater tube, $250 to $450.
Leaks are the job nobody wants. Pump seals, heater unions, manifold o-rings are the easy ones, right at the equipment bay. A jet body behind the shell means foam removal and a day of work. We find it with dye and pressure before quoting, so the number on the estimate is the number on the invoice.
Typical pricing
| Job | Typical range* |
|---|---|
| Service call (applied to the repair) | $59 |
| Flow switch or pressure switch | $150 to $250 |
| Temperature or high-limit sensor | $150 to $280 |
| Heater element or heater tube | $250 to $450 |
| Topside control panel | $180 to $400 |
| Ozonator | $180 to $320 |
| Jet or circulation pump | $500 to $900 |
| Circuit board | $500 to $1,000 |
| Full control pack with topside | $900 to $1,500 |
| Leak repair at pump, unions or manifold | $180 to $600 |
*Parts and labor, residential. The diagnosis names the exact number before any work starts; the $59 service call is free with any repair you approve. 90-day labor warranty.
Repair or replace
Switches, sensors, elements, pumps, boards and even a full pack are worth doing on almost any tub, because the shell and the cabinet do not wear out and a new tub of the same size runs $8,000 to $15,000 delivered. The exception is a shell leak behind the foam on a tub past fifteen years, or a cabinet rotted through from years of rain and sun. On swim spas the math tilts even further toward repair: an Endless Pools or H2X unit is a $30,000 machine, and its pumps and packs are the same parts as a hot tub.
Frequently asked questions
Related: cold plunge repair, sauna repair, pool heater repair.