Bertazzoni PROF304QBXT Brass-Burner Cooktop Repair
Four sealed brass burners fill the PROF304QBXT, a 30-inch drop-in gas cooktop in the Professional Series. It usually sits over a base cabinet or next to a wall oven, where steady daily cooking keeps the caps and ports busy.
Brass holds a steady flame, yet the caps are simple to put back slightly crooked after washing. When a flame leans or looks lopsided, we check whether each cap rests flat on its base, since a tilted cap sends gas to one side and can make the burner sputter. We then clear the ports, inspect the igniter electrode and test the ignition module.
If you smell gas, step outside and call the gas utility. You receive the price in writing before we start, and our work carries a 30-day workmanship warranty.
The cap probably did not return flat. Lift it off and set it back so the alignment pins match. If the flame stays lopsided, we check the head and port for damage.
Wash them with mild soap, dry them well and avoid abrasive pads. Harsh scrubbing roughens the ports, while leftover moisture can keep a burner from lighting.
Partly blocked ports or a cap seated off center often cause it. We clean and align the burner, then check gas flow at low setting.
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.
