How to Clean an Oven Without Harsh Chemicals

Traditional oven cleaners are among the most toxic household products you can buy. They're highly caustic, produce fumes that linger for days, and can burn your skin on contact. If you've ever used one, you know the smell.

The good news? You don't need harsh chemicals to get a clean oven. Here's how to do it naturally — and when it's worth calling in the professionals.

The Natural Oven Cleaning Method

What You'll Need:

• Baking soda (half a cup)
• White vinegar
• Water
• A spray bottle
• Microfibre cloths
• A non-scratch sponge

Step-by-Step:

1. Remove racks and trays — soak these in hot soapy water separately
2. Make a paste — mix baking soda with a little water until it forms a spreadable paste
3. Apply generously — coat the interior walls, base, and roof of the oven. Avoid the heating elements
4. Let it sit overnight — 12 hours minimum. The baking soda breaks down grease
5. Wipe out — use a damp cloth to remove the dried paste and loosened grease
6. Spray with vinegar — put vinegar in a spray bottle and spritz the interior. It'll fizz when it touches remaining baking soda
7. Wipe clean — the fizzing reaction helps lift stubborn residue
8. Clean the door glass — use the same baking soda paste on the glass

The Limitations of DIY Cleaning

While the natural method works for light to moderate grease, it has real limitations:

• Can't reach between door glass panes — the double-glazed oven door is sealed
• Won't remove baked-on carbon — years of build-up need professional dip-tank treatment
• Takes 12+ hours — plus scrubbing time
• Doesn't clean the fan or element housing — these need dismantling

Why Professional Cleaning Is Different

Professional oven cleaning uses a heated dip tank with non-caustic, food-safe solution. The technician dismantles the oven — removing the door, fan cover, and side panels — and soaks the racks and trays in the tank. This reaches every surface, including between the glass.

The result is a genuinely like-new oven, achieved in about 90 minutes, with no toxic fumes and no scrubbing on your part.

Tips for Keeping Your Oven Cleaner for Longer

• Use oven liners or foil on the base to catch spills
• Wipe spills immediately — before they bake on
• Use a roasting bag for messy dishes
• Don't use the self-cleaning function on older ovens — it burns residue to ash at extreme temperatures, producing fumes and potentially tripping your electrics
• Book a professional clean every 6 months to prevent heavy build-up

Ready for a Professional Clean?

Fordwell uses eco-friendly, non-caustic products that are safe for your family, pets, and the environment. We cover Kent, Surrey, East Sussex and South London — with prices from £60.

Book online or call 07500 649733.