Kitchen Deep Clean Checklist: Step-by-Step Guide

A regular surface wipe keeps a kitchen tidy, but cooking grease, airborne dust, and food residues inevitably settle into places that daily cleaning misses. Over time, grease accumulates on extractor hoods, carbon bakes onto oven liners, and food debris gathers beneath plinths and behind appliances. Following a structured kitchen deep clean checklist ensures every zone is sanitised systematically, improving food hygiene, eliminating stale odours, and prolonging the operating life of your household appliances.

1. Preparation and Essential Supplies

Before beginning a kitchen deep clean, clear the worktops completely. Place crockery, small countertop items, and dried goods out of the room so every flat surface is fully accessible. Working from top to bottom prevents dust and loosened grease from falling onto freshly sanitised surfaces.

Assemble the necessary equipment before starting:

• Heavy-duty alkaline degreaser or washing soda
• Non-scratch scouring pads and microfibre cloths
• Bicarbonate of soda and white cleaning vinegar
• Specialist oven paste and scraper (for glass doors)
• Soft-bristled detailing brush or clean toothbrush for seals and grooves
• Rubber gloves, clean bucket, and mop

If you prefer professional support rather than tackling this labour-intensive task yourself, ABE Cleaning Services provides thorough kitchen treatments as part of our deep cleaning in London and surrounding areas.

2. The Cooker Hood and Extractor Fan

Cooking vapour carries atomised oil that adheres to the extractor hood and binds with household dust. If left untreated, saturated filters reduce ventilation efficiency and present a genuine fire hazard.

1. Remove the mesh filters: Unclip the metal mesh or baffle filters from the underside of the unit.
2. Soak in hot degreasing solution: Submerge the filters in a sink filled with boiling water and a generous scoop of washing soda or concentrated degreaser. Allow them to soak for 20 to 30 minutes to dissolve coagulated fats.
3. Scrub and rinse: Gently brush away residual grease using a soft dish brush, rinse with warm running water, and prop upright to dry thoroughly.
4. Clean the canopy: While the filters dry, wipe down the exterior housing and the underside casing with a degreaser. For stainless steel hoods, always wipe along the grain of the metal to prevent scratches, followed by a buff with a dry microfibre cloth to eliminate water marks.

3. The Oven, Hob, and Splashback

The cooking zone demands the most physical effort during a kitchen deep clean. Burnt-on fat and sugar harden into carbon, which requires sufficient dwell time with appropriate cleaning agents to soften safely.

The Oven Interior

Remove all wire racks, side runners, and baking trays. Soak these in warm water with a biological detergent or oven solution to break down baked-on residue. Apply an oven cleaning paste evenly across the base, sides, and roof of the oven interior, avoiding the heating elements, fan cover, and rubber door seals. Allow the solution to work for at least two hours (or overnight for severe build-ups).

Use an abrasive-safe pad to lift the softened carbon, wiping the interior clean with damp cloths until no chemical residue remains. For the oven door, remove the inner glass pane if your model allows it, carefully scraping away stubborn residue with a flat safety blade held at a 45-degree angle.

The Hob and Splashback

For gas hobs, remove the pan supports and burner caps, soaking them in warm soapy water. Use a non-scratch pad around the burners, taking care not to block the ignition pins or thermocouple sensors. For ceramic and induction hobs, apply a specialist glass cleaner, gently lift burnt rings using a dedicated ceramic scraper, and polish dry. Degrease the splashback from top to bottom, paying extra attention to tile grout lines where aerosolised oils collect.

4. Cupboards, Drawers, and Pantries

Grease and airborne moisture settle on top of wall-mounted cabinets, creating a sticky layer that attracts dust. Inside cupboards, forgotten crumbs can attract pests if left unchecked.

• Tops of wall units: Vacuum loose dust from the tops of cupboards, then scrub the surface using warm water and a degreasing detergent. Once dry, consider lining the top with greaseproof paper to simplify future cleaning.
• Interior shelves and drawers: Empty every cupboard and drawer completely. Discard expired items, vacuum loose crumbs from the corners, and wipe the interior shelves with an antibacterial surface cleaner.
• Cupboard doors and handles: Degrease both the front and rear of cupboard doors. Clean around the hinges where grime settles, and thoroughly wipe handles and knobs, which are prime touchpoints for cross-contamination.

5. Major Appliances

Large appliances require internal sanitisation and external maintenance during a comprehensive kitchen deep clean.

Refrigerator and Freezer

Switch off the appliance, discard expired goods, and place frozen food into cool bags. Remove all internal drawers and glass shelves, washing them in warm soapy water (allow glass shelves to adjust to room temperature first to avoid thermal shock). Wipe down the internal walls with a solution of bicarbonate of soda and water to neutralise odours without leaving chemical smells that could taint fresh food. Clean the rubber door gaskets thoroughly using a soft cloth, and vacuum the condenser coils at the rear of the fridge to maintain cooling efficiency.

Dishwasher and Washing Machine

Remove and rinse the dishwasher filter at the base of the machine. Inspect the spray arms and clear blocked nozzles with a cocktail stick. Run an empty, high-temperature maintenance cycle with a descaling agent or white vinegar to clear limescale and fatty deposits from the internal pipework. For washing machines situated in the kitchen, remove and scrub the detergent drawer, clean the door seal fold, and empty the lint filter.

6. Worktops, Sinks, and Fixtures

Clear worktops thoroughly before cleaning to ensure complete coverage across all edges and joins.

• Worktop care: Clean according to material. Composite and laminate surfaces can handle standard multi-surface cleaners, whereas natural stone (such as granite or marble) requires pH-neutral cleaners to protect the protective sealant.
• Kitchen sink: Scour stainless steel, ceramic, or composite sinks with an appropriate cleaner. Clear limescale build-up around the base of the taps and aerators using a mild descaler or vinegar compress.
• Waste pipe and overflow: Pour boiling water followed by bicarbonate of soda down the plughole and overflow to eliminate bacteria causing sink odours.

7. Deep Cleaning Checklist Summary

8. Finishing the Room: Skirting, Plinths, and Floors

Unclip removable cabinet plinths (kickboards) and vacuum the floor beneath the units. Food debris and dust inevitably migrate beneath cupboards, creating an environment that attracts pests. Pull freestanding appliances forward where practical to vacuum and mop the accumulated dirt behind them.

Dust and wipe down all skirting boards, light switches, plug sockets, and door frames. Finally, vacuum the entire floor to collect dislodged debris, followed by a thorough mop using hot water and a suitable floor detergent, working your way backward toward the doorway.

Booking a Professional Kitchen Clean

Carrying out a full kitchen deep clean independently can take between five and eight hours depending on the size of the room and the condition of the appliances. If you do not have the time or equipment to handle stubborn grease, ABE Cleaning Services is available across North, West, and Central London, as well as Watford and St Albans.

Our vetted, DBS-checked operatives arrive fully equipped with professional cleaning supplies and are covered by £5M public liability insurance. Standard domestic cleaning is charged at £20.50 per hour (with a two-hour minimum booking), and new customers can access their first clean at £19.50 per hour. Transparent rates are available on our pricing page, and appointments can be scheduled directly via our online booking form seven days a week.