How do I know if my oven temperature is wrong?

Put a separate thermometer on the middle rack, set 350°F, and read it twenty minutes after the preheat signal. Within 15°F is normal; consistently 25–30°F low is a fault.

My gas oven lights sometimes but not always. What is that?

Almost always a worn igniter. It still glows, so it looks serviceable, but it no longer draws enough current to open the gas safety valve reliably.

Is a fifteen-year-old oven worth repairing?

For a sensor, igniter, element, thermostat or door gasket, usually yes. Ranges have the longest expected service life of any kitchen appliance, commonly 13 to 16 years.

Can I use the self-clean cycle?

Yes, just not in the two weeks before you need the oven for something important. Run it in January rather than the week of a holiday.

Do you repair built-in wall ovens?

Yes. They have to be pulled and reseated before the repair starts, which adds time — tell us it is built in when you book.

Oven & Range Repair Services

Built-in and freestanding

Oven and Range Repair Across Houston and Texas

We have completed 1,634 oven and range repairs. We service gas and electric, built-in wall ovens, slide-in and freestanding ranges, single and double cavities.

Built-in units take real time to pull and reseat before the repair even starts. We allow for that when scheduling rather than discovering it on arrival.

The quiet fault

An Oven Rarely Fails Loudly — It Drifts

Ovens produce the most understated complaints of any appliance. Nothing sparks and nothing leaks; food simply takes longer and browns unevenly for months before anyone calls it a fault.

The test costs about five dollars. Put a separate oven thermometer on the middle rack, set 350°F, and wait twenty minutes past the preheat signal — preheat indicators are optimistic on most ovens. Within 15°F is normal. Consistently 25 to 30°F low is a repair, not a quirk.

Most people have simply been compensating without realising it, adding minutes to every recipe to cover a cavity that no longer holds its setting.

Causes

What Is Actually Drifting

Reading	Usual cause
25–30°F low, steady	Temperature sensor drift — inexpensive part, straightforward replacement
Swinging 50°F either way	The control is cycling badly rather than reading badly
Takes 25+ minutes to reach 350°F	A weakening bake element — it still glows, so it looks fine
Burns one side, undercooks the other	Convection fan, a failing element end, or a door not sealing evenly
Gas oven lights some mornings, not others	Worn igniter — still glowing, no longer opening the safety valve

Many models allow a calibration offset. Use it if the oven is stable but consistently off; retest a week later. If it has drifted again, the sensor is failing and no amount of calibration will hold it.

Seasonal

November Is Our Busiest Oven Month

Our records show 248 oven calls in November against 118 in September. That is not weather. An oven that bakes acceptably for short jobs all year gets asked to hold a steady temperature for six hours on Thanksgiving, and a drifted sensor or a tired element shows up immediately.

If you host, test in early November. Parts are easier to source before the holiday and a technician can actually reach you.

One caution

Self-Clean Before a Holiday Is a Gamble

The self-clean cycle is safe to use in general, but it puts the cavity under real thermal stress — far above normal cooking temperature — and it occasionally finishes off a marginal element, thermal fuse or door lock.

Every year we take calls from people whose oven worked fine until they cleaned it for company. If it needs cleaning before a holiday, clean it by hand.

Oven & Range Repair Experts

Select Your Area

Choose us for reliable oven and range repair services with no hidden costs. Our skilled technicians provide transparent, efficient repairs, ensuring your appliances function perfectly and meet your needs.

Texas

Austin

Houston

Dallas

San Antonio

Cypress

Plano

New Jersey

New York

Sanford