How to Deep Clean Your Kitchen Like a Pro

Your kitchen works harder than any other room in your home. Between cooking splatters, grease buildup, and the constant cycle of meal prep and cleanup, even a regularly maintained kitchen needs a thorough deep clean every few months. After 25 years of professionally cleaning kitchens across hundreds of homes, our team at Trusted Maids has refined a system that delivers spotless results every time.

This guide walks you through the exact process our maids follow during a professional kitchen deep clean. Set aside two to three hours, gather your supplies, and work through each section in order. By the end, your kitchen will look and feel brand new.

1. Declutter and Prep

Before you touch a single cleaning product, take 10 minutes to clear the decks. A cluttered kitchen is nearly impossible to deep clean properly because you end up working around obstacles instead of through them.

• Clear all countertops completely. Move appliances, knife blocks, fruit bowls, and canisters to the dining table temporarily.
• Empty the sink and load or unload the dishwasher so you have a free workspace.
• Take out the trash and recycling so you have empty bins ready for expired items.
• Open a window if possible. Ventilation helps cleaning products work more effectively and keeps the air fresh.

2. Appliances: The Heart of the Kitchen

Appliances accumulate the most stubborn grime, so tackle them first while you have the most energy. Here is how we approach each one.

Oven

Remove the racks and soak them in the bathtub with hot water and a quarter cup of dish soap. For the oven interior, make a paste with three tablespoons of baking soda and enough water to form a thick spread. Coat every interior surface, avoiding the heating elements. Let it sit for at least 30 minutes (overnight is even better for heavy buildup). Wipe clean with a damp cloth, then spray any remaining residue with white vinegar. It will fizz and lift the last of the grime right off.

Refrigerator

Remove all food items and check expiration dates as you go. Take out shelves and drawers and wash them with warm, soapy water in the sink. Wipe the interior walls with a solution of two tablespoons of baking soda dissolved in one quart of warm water. This deodorizes while it cleans. Do not forget the rubber door gasket, which traps crumbs and mold. A toothbrush dipped in the baking soda solution works perfectly for getting into those folds.

Microwave

Fill a microwave-safe bowl with one cup of water and half a lemon (or two tablespoons of white vinegar). Microwave on high for three minutes, then let it sit with the door closed for five more minutes. The steam loosens all the baked-on splatters. Open the door and wipe everything clean with a cloth. Most of it will come off with almost no scrubbing.

Dishwasher

People forget that the appliance that cleans your dishes also needs cleaning. Remove the bottom rack and check the drain for trapped food or debris. Wipe the door edges and gasket with a damp cloth and a drop of dish soap. Place a cup of white vinegar on the top rack and run an empty hot cycle. Follow with a sprinkle of baking soda on the bottom and run a short hot cycle. Your dishwasher will smell fresh and run more efficiently.

3. Countertops and Backsplash

With the counters already cleared from your prep step, this part is straightforward. Spray your entire countertop surface with an all-purpose cleaner or a 50/50 mix of white vinegar and water. For granite or marble, skip the vinegar and use a pH-neutral stone cleaner instead, as acid can etch natural stone over time.

Let the solution sit for two to three minutes, then wipe clean with a microfiber cloth. For the backsplash, spray the same solution and work in small sections. Grout lines between tiles tend to collect grease and discoloration. A paste of baking soda and water applied with an old toothbrush brightens grout remarkably well. Rinse with a damp cloth when finished.

4. Sink and Disposal

The kitchen sink can harbor more bacteria than a toilet seat. That is not an exaggeration; it is a well-documented fact. Start by rinsing the entire basin with hot water. Sprinkle baking soda generously across the basin and the faucet, then scrub with a non-abrasive sponge. For stainless steel sinks, scrub in the direction of the grain to avoid scratching.

For the disposal, drop in a handful of ice cubes and a half cup of coarse salt, then run the disposal with cold water. The ice and salt scour the blades and interior walls. Follow up with half a lemon pushed through the disposal to freshen the smell. Finally, do not neglect the faucet and handles. Wrap a cloth soaked in vinegar around the faucet base where mineral deposits tend to build up. Let it sit for 10 minutes, then wipe clean.

5. Cabinets: Inside and Out

Kitchen cabinets collect an invisible film of cooking grease, especially those near the stove. For exterior cabinet faces, mix a few drops of dish soap into warm water and wipe down every door and handle with a soft cloth. For stubborn grease, add a tablespoon of baking soda to the mix. Rinse with a clean damp cloth and dry immediately to prevent water spots on wood finishes.

For the interior, empty one cabinet at a time. Wipe down the shelves, check for expired spices or pantry items, and reorganize as you replace everything. Line shelves with fresh shelf liner if yours is stained or peeling. Pay special attention to the cabinet under the sink, which often hides moisture, leaks, or forgotten cleaning supplies that have expired.

6. Floors: The Final Frontier

You saved floors for near the end because everything you cleaned above has been dropping crumbs, drips, and dust downward. Start by moving any floor items like trash cans, step stools, or pet bowls. Sweep or vacuum thoroughly, paying attention to the edges where the floor meets the cabinets and under the refrigerator if you can reach it.

For mopping, the solution depends on your floor type. Tile and vinyl floors do well with warm water and a splash of white vinegar. Hardwood floors should be damp-mopped only, never soaked, with a cleaner designed for sealed wood. Work in sections from the far corner toward the doorway so you do not mop yourself into a corner.

For grout lines on tile floors, the baking soda paste and toothbrush method works just as well as it does on the backsplash. Spray with vinegar after applying the paste, let it fizz and sit for five minutes, then scrub and mop clean.

7. Final Touches

The difference between a good clean and a professional clean is in the finishing details. Walk through this checklist to complete your deep clean.

• Wipe down light switches and outlet covers with a disinfecting wipe. These are high-touch surfaces that get overlooked constantly.
• Clean the light fixtures and any pendant lamps above the island or table. A damp microfiber cloth is usually enough.
• Polish stainless steel appliance exteriors with a dedicated stainless steel spray or a few drops of mineral oil on a cloth. Always buff in the direction of the grain.
• Replace countertop items one at a time, wiping the bottom of each before setting it down.
• Put a fresh box of baking soda in the refrigerator to absorb odors for the next month.
• Take a final walk-through and address anything you missed. Our maids always do a "white glove check" at the end, running a finger along surfaces to verify everything passes inspection.

Your Cleaning Supply Checklist

You do not need a cabinet full of specialty products. Here is what our maids bring to every kitchen deep clean:

• Baking soda — gentle abrasive, deodorizer, grease cutter
• White vinegar — disinfectant, mineral deposit remover, all-purpose cleaner
• Dish soap — cuts grease on every surface
• Microfiber cloths — 4 to 6 for a full kitchen deep clean
• Non-abrasive sponge — for sinks and tough spots without scratching
• Old toothbrush — for grout, gaskets, and tight corners
• Spray bottle — for your vinegar-water solution
• Coarse salt and lemons — for garbage disposal cleaning

Notice that most of these are natural, inexpensive, and probably already in your pantry. Professional results do not require professional-grade chemicals. They require the right technique and the patience to let solutions sit before wiping.

← Back to All Blog Posts