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Oven Not Heating? Causes and Fixes

Quick answer

When an oven will not heat, the cause depends on the fuel. Electric ovens usually have a burned-out bake element or a tripped breaker. Gas ovens most often have a weak igniter that glows but does not open the gas valve. A bad temperature sensor or control can also cause it.

Likely causes

Safe DIY checks

Safety first: unplug the appliance or switch off its breaker before touching anything inside, and shut off the water or gas supply where it applies. If you smell gas, leave the house and call your gas utility from outside.

  1. Check that the oven is not set to a timer, delay start or lock mode.
  2. On an electric oven, reset the breaker and look at the bake element for visible damage.
  3. On a gas oven, make sure the stove top burners light, which confirms gas is on.
  4. Watch the gas igniter through the bottom panel. If it glows for a long time with no flame, it is likely weak.
  5. Use an oven thermometer to see how far off the temperature is.

When to call a pro

What does it cost?

Call for a quote. Repair costs depend on the brand, the model, the part and the shop, so this site does not publish price ranges. Ask each shop for its diagnostic or trip fee and a written quote after diagnosis.

Repair or replace?

Elements, igniters and sensors are usually affordable repairs. Control boards on older ranges can cost enough that replacement is worth comparing. Read the repair or replace guide.

Treasure Valley shops that may help

โœ“ Public info checked October 28, 2026 Shops are listed from public information only. No shop listed here has agreed to anything with this site; they are not partners and not paid placements. Call to confirm the shop works on your oven and brand.

Better Appliance Services

๐Ÿ“ Based in Boise, Ada County
Areas served (as the shop describes them): Boise and Treasure Valley
โ˜… 5.0 (310 reviews) (source: Google rating as shown on appliancerepairhunt.com/boise-id, checked Oct 28, 2026)

Gem State Appliance Repair

๐Ÿ“ Based in Boise, Ada County
Areas served (as the shop describes them): Boise and surrounding Treasure Valley
โ˜… 5.0 (153 reviews) (source: Google rating as shown on appliancerepairhunt.com/boise-id, checked Oct 28, 2026)
Phone: not yet verified, see the shop website

Cody's Appliance Repair

๐Ÿ“ Based in Eagle, Ada County
Areas served (as the shop describes them): Boise, Meridian, Eagle, Caldwell, Nampa, Kuna, Star, Middleton, Garden City
โ˜… 4.9 (1,350 reviews) (source: Google rating as shown on appliancerepairhunt.com/boise-id, checked Oct 28, 2026)

Home Appliance Service Inc

๐Ÿ“ Based in Meridian, Ada County
Areas served (as the shop describes them): Treasure Valley
โ˜… 4.9 (119 reviews) (source: Google rating as shown on appliancerepairhunt.com/boise-id, checked Oct 28, 2026)

Western Appliance Repair

๐Ÿ“ Based in Boise, Ada County
Areas served (as the shop describes them): Boise area
โ˜… 4.9 (94 reviews) (source: Google rating as shown on appliancerepairhunt.com/boise-id, checked Oct 28, 2026)

Murf's Appliance Repair

๐Ÿ“ Based in Meridian, Ada County
Areas served (as the shop describes them): Boise, Meridian, Kuna, Eagle, Nampa, Garden City
โ˜… 4.8 (68 reviews) (source: Google rating as shown on appliancerepairhunt.com/boise-id, checked Oct 28, 2026)
A second Google listing (Boise) shows 4.5 from 85 reviews.

Shops and disposal rules by region: East Idaho ยท Southeast Idaho ยท Magic Valley ยท Wood River Valley. All cities: city list.

FAQ

Why won't my electric oven heat?

Usually a failed bake element, a tripped breaker, or a bad sensor or control.

Why won't my gas oven heat?

Usually a weak igniter. It glows but not hot enough to open the gas valve. A gas supply issue or control problem is less common.

Is it safe to fix an oven myself?

Basic checks are fine. Leave gas parts and wiring to a qualified technician.

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