Keep Your Oven & Range Performing Safely With Proper Maintenance

A clean, well-maintained oven or range cooks more evenly, lasts longer, and helps prevent safety hazards in the kitchen. This guide walks you through the most important steps to care for your appliance — and how to know when it’s time to call a professional.
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Open oven with clean interior and metal racks

Why Regular Oven & Range Maintenance Matters

Your oven and range work every single day — heating, baking, broiling, simmering, and handling constant temperature changes. Without routine maintenance, parts can wear down, heat can become uneven, and your appliance may start producing odors, smoke, or even create fire risks. Simple at-home care helps keep your cooking equipment safe, efficient, and reliable.

This guide explains how to maintain your oven and range properly — and when it’s best to call a professional for help.

This guide is suitable for all major oven & range types:

     
  • Gas ovens and gas ranges
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  • Electric ovens and electric ranges
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  • Convection ovens
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  • Double-wall ovens
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  • Freestanding and slide-in ranges
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  • Induction cooktops and ranges
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  • Glass and ceramic cooktops
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  • Smart ovens with digital controls

How to Maintain Your Oven & Range

1. Keep burners, elements, and igniters clean

Clean gas burners and igniters

Food spills and grease can block burner ports, causing weak flames, delayed ignition, or clicking sounds. Regular cleaning ensures proper combustion and helps maintain safe operation.

Care for electric coils or glass tops

Electric coils can burn out from residue buildup, while glass tops can develop burn rings or scorch marks. Wipe spills quickly and use cooktop-safe cleaners to protect the surface and keep heat distribution even.

2. Maintain the oven interior for even heating

Wipe spills before they bake on

When food drips and bakes onto the interior, it causes smoke, odors, and heating inconsistencies. Cleaning spills early prevents long-term staining and improves oven performance.

Deep clean safely

If you use the self-cleaning feature, follow the manufacturer’s instructions and ensure good ventilation. Misuse can damage temperature sensors or glass doors. Oven-safe cleaners are a good alternative for regular care.

3. Inspect door seals, racks, and temperature accuracy

Check the oven door gasket

A worn-out gasket allows heat to escape, forcing the oven to overwork and cook unevenly. Look for cracking, flattening, or tears and replace the gasket if needed.

Test your oven’s temperature

Oven thermostats naturally drift over time. Use a standalone oven thermometer to verify accuracy — especially if your recipes suddenly start underbaking or overbaking.

4. Maintain proper ventilation

Clean range hood filters

Filters filled with grease reduce airflow and can increase the risk of kitchen fires. Clean metal filters monthly and replace charcoal filters as recommended by the manufacturer.

Check exhaust airflow

If you notice weak ventilation or lingering cooking odors, your hood or duct may need inspection to ensure proper airflow and safe removal of smoke and fumes.

How Often to Service Your Oven & Range

Every 6–12 months

Routine oven and range maintenance keeps your appliance heating accurately, prevents fire risks from grease buildup, and extends the life of components such as igniters, sensors, and burners. A yearly professional check-up can catch worn parts early, improve cooking performance, and reduce the chance of unexpected breakdowns.

Pro Tips for Better Oven & Range Care

Regular at-home care helps prevent costly repairs and keeps your oven and range performing at their best. These simple habits can make a noticeable difference in daily cooking performance and safety.

  • Use a drip tray or baking sheet under dishes that are likely to bubble over.
  • Avoid using foil directly on the oven bottom — it restricts airflow and may damage the finish or heating elements.
  • Never use abrasive pads on glass cooktops; they scratch the surface and make future cleaning harder.
  • Pay attention to changes in flame size or color on gas burners — yellow flames can indicate a combustion or air-flow issue.
  • If food starts cooking unevenly, test the oven temperature and consider professional calibration.
  • Let the oven cool before wiping, but don’t wait days — fresh spills are always easier to remove.

Oven & Range Maintenance FAQ

How often should I clean my oven?
Most ovens should be cleaned every 3–6 months, depending on how often you cook and how messy your recipes are. Heavy roasting or frequent spillovers may require more frequent cleaning. Regular cleaning prevents smoke, odors, and uneven heating.
Is the self-clean cycle safe to use?
The self-clean cycle is safe when used correctly and occasionally, but it runs at very high temperatures and can stress components. Make sure the kitchen is well ventilated, remove racks if the manual instructs you to, and avoid running self-clean right before an important meal or gathering. If you smell electrical burning or see excessive smoke, turn the oven off and have it checked.
Why does my gas burner click but not ignite?
A gas burner that keeps clicking usually has moisture or debris around the igniter or blocked burner ports. Try gently cleaning and drying the area and making sure the burner cap is properly aligned. If it still won’t ignite or you smell gas, stop using the burner and call a professional.
Why does my oven smell like burning?
A burning smell is most often caused by leftover food, grease, or cleaner residue on the oven surfaces or heating elements. Run the oven empty at a moderate temperature to burn off light residue after cleaning. If the smell is sharp, electrical, or appears suddenly without any spills, turn the oven off and schedule a professional inspection.
Why does my oven take too long to preheat?
Long preheat times can signal a weak heating element, failing temperature sensor, or heat loss from a damaged door gasket. Built-up grease on components can also affect heat transfer. If preheating suddenly takes much longer than before, it’s a good idea to have the oven checked.
What causes uneven cooking or hot spots?
Uneven cooking can be caused by a failing bake or broil element, incorrect rack placement, a malfunctioning convection fan, or heat escaping through a worn gasket. Testing with an oven thermometer and rotating pans can help you narrow down the cause, but persistent problems should be evaluated by a technician.
Do I need to replace my oven door gasket?
Yes, if you see cracks, fraying, stiff flattened areas, or gaps where the gasket no longer touches the frame. A damaged gasket lets heat escape, which makes the oven work harder, increases energy use, and leads to inconsistent baking results.
When should I call a professional for my oven or range?
You should call a professional if the oven stops heating, trips breakers, produces electrical smells, shows error codes, if burners won’t ignite or stay lit, if you notice gas odors, or if you’ve tried basic cleaning and the performance issues continue. A trained technician can safely test components and restore proper operation.

Need help with oven or range maintenance?

If your oven heats unevenly, your burners click or won’t ignite, or you’re noticing smoke, burning smells, or temperature issues, it may be time for a professional inspection. Our trained technicians can diagnose the problem, replace worn parts, and make sure your appliance is safe and efficient.

If you need help with maintenance or notice performance issues, book a service — let a professional handle it safely and correctly.

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