A clean oven cooks better, smells better, and lasts longer. Here's how to tackle even the most neglected ovens.

How Often Should You Clean Your Oven?

Quick wipe: Weekly (prevents buildup)

Thorough clean: Every 3 months

Deep clean: Every 6-12 months or as needed

The more you cook, especially roasting, the more often you'll need to clean.

What You'll Need

For commercial cleaner method:

Oven cleaner spray

Rubber gloves

Scrubbing sponge

Old towels or newspaper

Warm soapy water

For natural method:

Bicarbonate of soda

White vinegar

Dish soap

Spray bottle

Scrubbing brush

Method 1: Using Commercial Oven Cleaner

Step 1: Prepare

Remove oven racks, trays, and thermometer

Lay towels on the floor to catch drips

Open windows for ventilation

Put on rubber gloves

Step 2: Apply Cleaner

Spray generously on all interior surfaces

Pay extra attention to greasy areas

Avoid heating elements and gas igniters

Close oven door

Step 3: Wait

Leave for time specified on product (usually 20-30 minutes)

For heavy grease, leave longer or overnight

Step 4: Wipe Out

Use damp cloths to wipe away dissolved grease

Rinse cloths frequently in warm water

Repeat until all residue is removed

Wipe with clean water to remove any cleaner

Step 5: Clean Racks

Soak racks in hot soapy water

Scrub with scouring pad

Rinse and dry before replacing

Method 2: Natural Cleaning (Bicarbonate of Soda)

This method is gentler and chemical-free.

Step 1: Make the Paste

Mix 1/2 cup bicarbonate of soda with water

Add until you have a spreadable paste

Add a few drops of dish soap

Step 2: Apply Paste

Remove racks and trays

Spread paste all over interior

Avoid heating elements

Focus on greasy, burnt areas

Leave overnight (12 hours minimum)

Step 3: Spray with Vinegar

Fill spray bottle with white vinegar

Spray over the dried paste

It will fizz - this is the cleaning action

Step 4: Wipe Clean

Use damp cloths to wipe everything out

Use a plastic scraper for stubborn spots

Rinse thoroughly with clean water

Dry with clean cloth

Step 5: Clean the Racks

Make a paste of bicarbonate of soda

Apply to racks and leave 1-2 hours

Scrub with brush

Rinse and dry

Cleaning the Oven Door

The door needs special attention, especially the glass:

Outside Glass

Spray with glass cleaner

Wipe with microfibre cloth

Polish until streak-free

Inside Glass

Apply bicarbonate paste

Leave 15 minutes

Wipe clean with damp cloth

Between the Glass

This is tricky as many doors have glass panels:

Check your manual for removal instructions

If possible, remove inner panel

Clean both surfaces

Reassemble carefully

Cleaning Tips from Professionals

Work top to bottom: Gravity helps - grease will drip down.

Let products do the work: Don't scrub immediately. Let cleaners sit and dissolve grease first.

Use the right tools: Plastic scrapers won't scratch enamel. Avoid metal on interior surfaces.

Clean the seal: The rubber door seal collects grease. Wipe with soapy water.

Don't forget underneath: Pull out the bottom drawer and clean under the oven.

Preventing Future Buildup

Use oven liners: Catch spills before they burn on.

Cover dishes: Use lids or foil to prevent splattering.

Wipe after use: Quick wipe when oven is warm prevents buildup.

Deal with spills immediately: Sprinkle salt on hot spills to absorb.

When to Call Professionals

Consider professional oven cleaning when:

You haven't cleaned it in over a year

There's heavy burnt-on grease

You're doing an end of tenancy clean

You don't have time for overnight methods

Professional oven cleaning costs £40-£60 and takes about an hour. The results are often better than DIY, especially for neglected ovens.

Our Oven Cleaning Service

At Zenith Cleaning, we offer professional oven cleaning as a standalone service or as part of deep cleaning and end of tenancy packages.

We use professional-grade products and techniques to restore your oven to sparkling condition. Serving all Luton areas.

How to Clean an Oven: Step-by-Step Guide (With Natural Methods)