Only the inner ring of my LG radiant element works. Why?

Dual and triple elements have separate rings controlled by a switch or relay. If only the inner ring heats, the outer ring, its switch or the wiring has likely failed. We test each part and replace only what is needed.

One coil burner on my West Charlotte rental's stovetop only works on high. Can that be fixed?

Yes. That symptom almost always points to a failed infinite switch, the control behind the knob that cycles the element. It is an inexpensive part on most common ranges. The owner or manager should book the visit, and we confirm it before replacing anything.

My smooth glass cooktop has a crack. Is it still safe to use?

Stop using it and turn off the breaker, because a cracked top can expose live parts to spills. The glass can often be replaced on its own, but on an older range that may cost a large share of a new one, so we will help you compare.

LG Repair

LG Cooktop Repair in West Charlotte, NC

LG cooktop repair in West Charlotte, Mecklenburg County. We diagnose first and agree the price before any work.

Same-day appointments when available90-day parts / 30-day labor warrantyAll major brandsPrice confirmed before work

(980) 588-8688

Open 24 hours, 7 days a week

Schedule Your Repair

Service Type

What type of service do you need?

Or call us directly:

(980) 588-8688

90-Day

Parts Warranty

Same Day

Availability

How It Works

Book Online or Call

Tell us the appliance, the brand and what it is doing

Technician Visit

Same-day when the schedule allows

Diagnose & Quote

Price agreed first — no work without your approval

Fix & Test

Repair done, tested before we leave

Related Services

Samsung Cooktop Repair

LG Cooktop Repair

Whirlpool Cooktop Repair

GE Cooktop Repair

Maytag Cooktop Repair

Bosch Cooktop Repair

KitchenAid Cooktop Repair

Frigidaire Cooktop Repair

Charlotte, NC & Nearby SC

Ready to schedule your repair?

ProFix Appliance Repair Charlotte — appliance repair across the Charlotte region. Same-day appointments when the schedule allows.

Call (980) 588-8688 Book Online Now

LG Cooktops: What We Check First

LG cooktops come in three main forms: radiant electric glass tops, induction glass tops and sealed-burner gas. The radiant models often include dual and triple elements that switch between ring sizes, while the induction units use coils and power boards that regulate the magnetic field for each zone. Gas models use spark ignition and LG's UltraHeat high-output burners on some versions. Most are controlled by touch panels on the glass or front-mounted knobs.

Dual or triple radiant element ring failing to heat
Induction cooling fan or power board fault shutting zones off
Touch control unresponsive from residue or moisture on the glass
Scorched junction box wiring under the cooktop cutting power

The full explanation, including what you can safely check yourself and when repair beats replacement, is in our LG cooktop repair guide.

Burners That Quit or Won't Turn Down

Coil-top cooking surfaces remain common in older west-side homes and rental units. When a coil stays cold, the element, its receptacle or the infinite switch behind the knob is at fault, and a burner that only works on high almost always has a failed switch. Smooth glass tops in renovated Wilmore and Ashley Park kitchens can develop a dead radiant element or a hot-surface light that never goes off. Gas tops show different symptoms: a burner that clicks and never lights, or a flame that is yellow and uneven because spilled food has blocked the burner ports.

A Safe First Check and the Repair

Turn off the breaker before pulling a coil element, then swap it with a working one to see whether the problem follows the element. On gas, clean and dry the burner cap and base and reseat them, but do not touch the supply line. Leave and call the gas utility or 911 if you smell gas. We test the element, switch, receptacle or igniter and price the repair before ordering.