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Local Technicians
Licensed LG range repair in Tradition in Port St. Lucie. We chart welded infinite-switch contacts on radiant burners, RTD temperature-sensor curves, bake/broil relays, and door-latch motor travel on the truck — call (772) 501-9870 to dispatch.
Call directly or submit the request form below for same-day dispatch. Same-day openings are common when you call in the morning or early afternoon. Gated villages need the gate or callbox details on the ticket so the tech is not stuck at the entrance. $75 diagnostic, credited 100% toward approved same-visit repair.
Live Dispatch Radar
Live coverage across Tradition, St. Lucie West, Sandpiper Bay, and the greater Treasure Coast — track Mobile Unit #1 and confirm your ZIP before you request service.
Live unit status
Mobile Unit #1 — Dispatched
Current area: Port St. Lucie
⚡ Status: Dispatched & On Call
Pan the radar to your neighborhood (34953, 34986, 34983…).
🚐 Mobile Unit #1 · Port St. Lucie
Local conditions
Symptom, local cause, and how we test — each card stays short for mobile scanning.
A LG range burner stuck on high in Tradition Town Center is isolated at the breaker the same visit — welded infinite-switch contacts, not a new cooktop.
Tradition range cooktops are safety visits when a burner sticks on high. We isolate welded infinite-switch contacts, RTD ohms, and bake/broil relay logic the same visit.
Lightning rolling off the interior wetlands along Tradition Parkway welds LG bake/broil relays and chatters infinite-switch contacts. A blank panel is a supply and breaker path first.
Common failures
Surface element / limiter
LG radiant cooktops drop a single burner when the limiter or element opens. Stuck-on-high is isolated immediately.
Spark module
All burners clicking with no flame is a module or ground path; one dead burner is usually the igniter or orifice, not the whole gas valve.
Cooktop control
Dual-fuel and slide-in LGs need independent cooktop and oven paths so a bake sensor is not blamed on a spark module.
Field diagnostics
Range calls split cooktop safety from oven temperature. A stuck-on burner is isolated before we talk about bake performance. Gas igniter current is measured, not guessed from glow color.
Platform: lg Cooktop infinite switch + oven cavity
| Component | Test | Spec / pass line |
|---|---|---|
| Infinite switch / IGBT on induction | Welded contacts or command voltage to the element | A burner stuck on high is a safety isolate first; welded contacts are a switch, not a 'hot element' |
| Surface element / gas igniter | Element ohms; igniter current on gas | Gas igniters that glow but will not open the valve are usually under ~3.2 A |
| RTD | Same platinum ~1090 Ω room-temp check as a wall oven | Drifted sensors cause overshoot that homeowners read as a runaway bake |
Interactive bench check
Ohm, kΩ, µF, or voltage — not an error-code lookup. Pick the component, enter what the meter shows, and we will tell you whether the control board is being lied to.
RTD / oven sensor. ~1080–1100 Ω at ~70°F on 1000 Ω platinum sensors (~1090 Ω typical)
Unplug or kill the breaker before opening the back panel. Do not ohm a live circuit.
Enter the meter reading
Spec: ~1080–1100 Ω at ~70°F on 1000 Ω platinum sensors (~1090 Ω typical)
We kill power at the breaker, pull the switch, and will not leave a welded infinite switch 'to watch.'
Keep / repair: Cooktop glass or grate set is intact and the job is switch, igniter, or sensor
Replace when: Shattered glass-top, a rusted gas manifold, or stacked surface + oven control failures on an older dual-fuel
Hyper-local conditions
Tradition is hard wellfield water plus gated-village logistics. Hollow ice and chalky dishwashers are mineral until the meter says otherwise. Closet-installed laundry dies from humidity, not salt. If the gate is not on the ticket, the tech sits on Village Parkway. For LG ranges here: Water is not the story — welded infinite switches and RTD drift are. Ice-maker inlet screens and fill tubes in three to four years if the filter is skipped; dishwasher spray arms go chalky; washer F-series no-fill codes start at the screens. Access: Village name, visitor gate, and the person who will answer the callbox are mandatory. We stage west from the Port St. Lucie shop so a Tradition stop is sequenced with the other western villages.
Western St. Lucie wellfields feeding Tradition, Vitalia, and the 34987 grid
Noticeably harder and more mineral-heavy than the coastal PSL blend — this is the wellfield, not Sandpiper Bay water
Ice-maker inlet screens and fill tubes in three to four years if the filter is skipped; dishwasher spray arms go chalky; washer F-series no-fill codes start at the screens
Inland heat, no beach salt — condensers last longer than Jensen Beach, then die from closet humidity and inverter stress
Tight builder laundry closets on TownPark / LakePark plans trap dryer exhaust and front-load door-boot moisture
Interior-wetland thunderstorms along Tradition Parkway brown-out inverter boards on newer French-doors and DD washers
Tradition Town Center, Village Parkway, Vitalia, Riverland, Lakes of Tradition, Estates at Tradition
Master-planned gates expect a marked van, a resident-authorized visitor pass, and no trailer staging on Village Parkway
Village name, visitor gate, and the person who will answer the callbox are mandatory. We stage west from the Port St. Lucie shop so a Tradition stop is sequenced with the other western villages
On this stop
In Tradition we treat LG ranges as a lg Cooktop infinite switch + oven cavity job, not a generic appliance call. First meter check: Infinite switch / IGBT on induction — Welded contacts or command voltage to the element (A burner stuck on high is a safety isolate first; welded contacts are a switch, not a 'hot element'). Stuck-on-high is a same-visit safety job: We kill power at the breaker, pull the switch, and will not leave a welded infinite switch 'to watch.' Local water is Western St. Lucie wellfields feeding Tradition, Vitalia, and the 34987 grid. Noticeably harder and more mineral-heavy than the coastal PSL blend — this is the wellfield, not Sandpiper Bay water. Install reality: Tight builder laundry closets on TownPark / LakePark plans trap dryer exhaust and front-load door-boot moisture Interior-wetland thunderstorms along Tradition Parkway brown-out inverter boards on newer French-doors and DD washers. Triage on this platform (10–15 years): repair when Cooktop glass or grate set is intact and the job is switch, igniter, or sensor Replace when Shattered glass-top, a rusted gas manifold, or stacked surface + oven control failures on an older dual-fuel.
Field dispatch
Structured truck notes — symptom, meter path, parts. Not a star rating.
Verified local repair · Village Parkway townhome, closet exhaust into a wet soffit
Verified local repair · cycle time back in spec
Verified local repair · PGA Village
Verified local repair · logged from field dispatch
LG range tickets in Tradition cluster on Tradition Parkway, Village Parkway, and Vitalia. We stage west from the Port St. Lucie shop so a gated-village stop is sequenced with the rest of the western villages corridor.
View our full range of Tradition appliance repair services, or explore our dedicated diagnostic hubs for range and oven repair and LG appliance repair. For official municipal context, see the City of Port St. Lucie community resources. Advertised coverage stays inside Port St. Lucie, Tradition, St. Lucie West, Torino, PGA Village, Jensen Beach, Stuart, Fort Pierce, White City, Hutchinson Island, Palm City, and Lakewood Park — we do not book Hobe Sound or Vero Beach from these pages.
FAQ · Pay on-site
No. No online prepayment — pay on-site upon diagnostic/approval. The in-home diagnostic is $75, credited 100% toward an approved repair on the same visit. A second appliance on the same stop is $35.
We offer same-day and next-day dispatch throughout Tradition and surrounding neighborhoods, particularly for calls received before 2:00 PM. Our dispatch team coordinates directly with you to provide a tight arrival window.
Port St. Lucie Appliance Repair holds a 4.7/5 aggregate rating from 348+ Treasure Coast customer reviews.
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