Oven Problems Ruin More Than Dinner
A broken oven might not feel as urgent as a dead refrigerator, but it changes your life in ways you don't expect. Suddenly every meal is takeout or microwave. The holidays are coming and your oven won't hold temperature. You're postponing that dinner party because the broiler element snapped in half last week.
I've been repairing ovens and ranges in Minneapolis since gas stoves had simple thermocouples and electric ranges used nothing but bimetal thermostats. The transition to electronic ignition, glass cooktops, convection fans, and touchpad controls has made ovens more precise but also more complex when something fails. I understand both the old and the new because I've repaired every generation of them.
Oven repairs are some of the most satisfying fixes I do because the parts are usually accessible, the diagnosis is logical, and the result is immediate — you go from a cold oven to a working one in a single visit. I work on everything from basic ranges to premium KitchenAid dual-fuel models.
Oven and Range Problems I Handle
Gas Oven Won't Ignite
The most common failure is a weak or cracked igniter. Gas ovens use a hot-surface igniter that glows orange to open the gas valve. When the igniter weakens, it glows but can't draw enough current to open the valve, so you smell gas but nothing lights. I test the igniter's amperage to confirm before replacing.
Electric Oven Won't Heat
A bake element that has visible damage — cracks, burn marks, blistering — is done. But sometimes the element looks fine and the problem is the temperature sensor, the control board, or a broken wire in the harness behind the oven. I test from the element backward to the board.
Uneven Cooking or Hot Spots
If your cookies burn on one side and are raw on the other, the issue is usually a failed convection fan, a partially burned-out element, or a temperature sensor that's reading wrong. Calibrating the thermostat or replacing the sensor typically solves it.
Oven Temperature Is Off
An oven that runs 50 degrees hot or cold might just need recalibration. But if the temperature swings wildly — correct one minute and way off the next — the temperature sensor or the control relay is failing. I measure actual oven temperature against the sensor reading to find the gap.
Self-Clean Cycle Killed the Oven
I see this regularly. A homeowner runs the self-clean cycle, which heats the oven to 900 degrees or more, and afterward the oven is dead. The extreme heat often kills a marginal door lock motor, blows a thermal fuse, or finishes off a weak igniter. I fix the collateral damage and advise on whether self-clean is safe for your particular model.
Gas Safety Is Non-Negotiable
Working on gas ovens and ranges requires specific knowledge and respect for the fuel involved. Every gas repair I perform includes a leak test on every connection I touch, using combustible gas detection rather than the soap-and-water method that misses slow seeps.
If I find a gas leak that I didn't create — one that existed before I arrived — I'll tell you immediately and explain your options. I don't scare people over normal operation, but I also don't leave a known gas leak in someone's kitchen. In 45 years I've never had a gas incident and I intend to keep it that way.
Oven Maintenance That Matters
- Skip the self-clean cycle if your oven is older than 10 years: The extreme heat stresses every component in the oven. I've repaired more ovens that were killed by self-clean than by normal use. Clean your oven manually with a baking soda paste instead.
- Test your oven temperature with a standalone thermometer: Put an oven-safe thermometer in the center rack and set the oven to 350. Wait 20 minutes. If the thermometer reads more than 25 degrees off, your sensor or calibration needs attention.
- Keep the gas burner ports clean on your range: Boilovers clog the small ports around gas burners, causing uneven flame or failure to ignite on one side. A toothpick or needle clears them in seconds.
- Don't line the oven floor with aluminum foil: Foil on the oven floor blocks airflow, causes uneven heating, and can fuse to the enamel surface during self-clean. Use a baking sheet on a lower rack to catch drips instead.
- If your gas oven clicks but won't light, wait and call: A clicking igniter that fails to light means the spark module is working but gas isn't flowing, or the igniter isn't hot enough. Don't keep trying — gas is accumulating. Turn it off, open a window, and call me.
Your Oven Is Likely Worth Repairing
Quality ovens and ranges last 15 to 20 years easily. The most common repairs — igniters, elements, sensors — are relatively inexpensive parts. Even a control board replacement on a mid-range oven costs far less than a new appliance plus installation plus dealing with the gas line reconnection.
I'll always give you the honest math. If your oven is at end of life and the repair is substantial, I'll tell you. But more often than not, a few hundred dollars gets you back to cooking and keeps a perfectly good appliance out of the landfill.