Built-In Cooktop Repair in Glendale, CA
Same-day repair for cooktops and rangetops built into your countertop: gas burners that won't light, radiant elements that won't heat, induction zones that won't detect a pan, cracked glass, and dead touch controls. Licensed technicians, OEM parts only, 60-day warranty on every repair.
About Our Cooktop Repair Service
Cooktops are built directly into the countertop, making them harder to access and much more important to diagnose correctly the first time. A wrong diagnosis can mean pulling the entire unit out of the counter, which is difficult and costly, especially with stone or custom countertops.
Cooktops use three fundamentally different technologies (gas burners, radiant or ceramic electric elements, and induction coils), each with its own failure modes and diagnostic requirements.
Our technicians are licensed by California BHGS (#49152) and hold university degrees in radio engineering and electronics, giving them the specialized expertise needed for complex induction and smooth-top repairs. We service gas, electric, ceramic, and induction cooktops from GE, Samsung, LG, Whirlpool, KitchenAid, Frigidaire, and Bosch, as well as premium built-in models from Wolf, Thermador, Gaggenau, Miele, Viking, and Dacor, including pro-style rangetops that sit in the counter without an oven below.
For premium built-in models, see our High-End Appliance Repair page.
For ranges with an oven below, see our Stove & Range Repair page.
For wall ovens, see our Oven Repair page.
Common Cooktop Problems
We Fix
Cooktop failures depend heavily on the technology. Gas models involve ignition systems, burner valves, and gas supply regulation. Radiant and ceramic cooktops rely on resistive heating elements under glass and electronic control switches. Induction cooktops use high-frequency magnetic coils, power boards, and sensor arrays.
We identify the exact failed component before replacing anything and use OEM parts on every repair.
1. Gas Burner Won't Ignite
Clicking but no flame usually points to a carbon-fouled or cracked spark igniter, a failed spark module, a clogged burner port, or a gas valve that isn’t opening. If only one burner fails to light, the problem is typically the igniter or a blocked port on that burner. If no burners click at all, the spark module or its switch is often at fault. Gas ignition issues should be fixed promptly for safety reasons.
2. Electric Coil Burner Not Heating
Common causes include a burned-out coil element or a corroded burner receptacle. The infinite switch that controls the heat level is also a frequent failure point: the burner may work on high but fail to maintain lower settings.
3. Radiant (Smooth-Top) Burner Problems
Beneath the ceramic-glass surface, issues often stem from a cracked or burned-out radiant element, a failed infinite switch, or a control-board relay. If the burner cycles on and off instead of holding steady heat, the switch or relay is usually the culprit rather than the element itself.
4. Induction Cooktop Failures
A burner that won’t recognize cookware, fails to heat, or displays an error code is often caused by a failed induction coil, a power or inverter board fault, or a bad pan-detection sensor. Note that induction cooktops only work with magnetic cookware. We first confirm it’s not a pan compatibility issue before diagnosing the appliance.
5. Unresponsive or Faulty Controls
Touch controls that don’t respond, a flickering or blank display, or settings that won’t hold usually indicate a failed membrane touchpad, control-board fault, or wiring issue. On radiant and induction models, the control board and power board are separate components, so isolating the exact source is the first step in repair.
6. Cracked or Damaged Glass Surface
A cracked ceramic-glass top on a radiant or induction cooktop should be addressed immediately. Cracks expose live electrical components and create a risk of moisture damage. We evaluate whether only the glass top needs replacement or if the elements beneath it were also affected.
