To determine if your oven is broken, look for obvious warning signs like food taking excessively long to cook, unusual burning smells, or heating elements that fail to glow bright orange. Use a standalone oven thermometer to check if the internal temperature matches your set temperature.
Here's what to watch out for.
On average, you can expect your electric oven to last 13 years, these days, and your gas oven to last 15. But, like anything else, the more you use it, the quicker it will wear out. Daily use for a family of five will wear an oven out faster than just heating up a frozen pizza a couple of times a month.
Should I Repair or Replace my Oven? Oven repair costs range from $150 to $400, making repairs more affordable than replacement when your oven needs simple fixes or parts. You should replace your oven when repair costs exceed 50% of a new unit's value, especially if your appliance is over 15 years old.
It costs between $100 and $600 to repair an oven, though most people spend around $200 to have their oven professionally repaired. Your price depends on the part that needs repair or replacement, the problem that needs fixing, and the type of oven you have.
The rule of thumb is that if repair costs exceed 50% of the price to install a new oven, you should buy a new oven instead of replacing it. For example, if your oven costs $2,000 but costs $1,500 to repair, you could use that $1,500 for a new and improved oven.
Incorrect temperature: Calibrate the oven or replace a faulty thermostat. Oven won't turn on: Check power, then seek professional help for electrical or gas issues. Broken oven light: Replace bulbs or consult a pro for wiring issues. Door issues: Handle stuck or misaligned doors with expert repairs.
The Most Common Oven Repair Problems Homeowners Face
You should start looking for a new oven if it requires frequent, costly repairs (the "50% rule" dictates replacing if a repair costs more than half the price of a new unit), shows signs of internal rusting, fails to reach or maintain temperatures consistently, or emits gas smells or strange odors.
You could be looking at a faulty oven heating element. However, there's no need to panic – this is a simple, straightforward repair that you can complete yourself, with no need for a professional. In this article, we will explain how to change the oven heating element and how to tell if it's broken in the first place.
When your oven is over 20 years old, you'll likely want to replace it when it needs a repair costing more than $500. After 20 years, replacement parts often start becoming scarce and the oven may continue to have failures as additional parts begin to wear out.
Many folks go by the 50-50 rule. If the appliance has reached 50 percent of its expected life and it costs more than 50 percent of the cost of new, buy a new one. Oven failures can start with underperformance. For example, a family favorite just doesn't come out like it used to.
Wipe Up Spills Immediately: Grease and spills can damage heating elements and cause smoke. Clean up as soon as your oven cools. Don't Slam the Door: Slamming can misalign the door and reduce heat retention, making your oven less efficient. Check the Burner Flames: For gas ranges, the flames should be blue.
Temperature problems are another common warning sign. If your oven suddenly takes much longer to cook food or fails to reach the correct temperature, it could mean the thermostat or heating element isn't working properly. On the other hand, an oven that overheats can be even more dangerous.
Industry data, technician feedback, and consumer surveys point to GE Appliances (including GE Profile and Café) and Bosch as the most reliable electric oven and range brands. They boast robust controls, lower-than-average repair rates, and excellent nationwide service networks.
Oven troubleshooting starts by checking the basic power supply and control settings. Verify the oven is plugged in, the circuit breaker hasn't tripped, and the controls are set to a bake/roast mode rather than a timer-delay or self-cleaning cycle.
Turn off the power to the oven at the breaker box and unplug the oven. Remove the screws that secure the element to the oven with a screwdriver. Pull the element 4 to 5 inches away from the back wall of the oven. Remove the screws that hold the wires to the prongs on the element.
With the right qualifications and training, electricians can diagnose and address issues commonly found in electric ovens. An electrician is qualified to fix electric ovens if they have undergone the necessary training and obtained relevant qualifications in electrical work.
When your stovetop works but the oven does not, the issue is rarely a lack of power to the unit as a whole. Instead, it usually points to a broken component responsible specifically for the oven's heating, such as a heating element, gas igniter, or the electronic control board.
An electric oven typically lasts between 13 to 15 years, though high-end models can reach up to 20 years with proper care. Its longevity depends heavily on frequency of use, how often you clean it, and how well you maintain the internal heating elements.
Consider the 50% Rule—If the cost of repairs is more than half the value of the oven, it's usually better to replace it. Additionally, if the oven no longer meets your household's cooking needs, it likely warrants a replacement.
An oven on the verge of failing typically shows clear warning signs: food cooking unevenly, preheating taking excessively long, strange clicking or buzzing sounds, a door that won't seal properly, or persistent burning and gas odors.
You usually need an appliance repair engineer or a domestic electrician. Many faults (heating elements, thermostats, fans, control boards) are best handled by an appliance repair specialist, as they're trained to diagnose and repair specific oven components.
If your oven suddenly stopped working, first check if the control panel or clock is on. If it is, the issue is likely a failed heating element, igniter, or thermal fuse. If the oven is completely dead (no lights, no fan), it is likely an electrical issue.