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How to Deep Clean Your Kitchen: A Step-by-Step Guide

By Catalina Cleaning6 min read

Your kitchen works hard every day. Between cooking splatters, crumb-filled corners, and grease buildup, it can go from clean to chaotic fast. A deep clean resets everything — and it's easier than you think when you break it down step by step.

Start from the Top Down

Professional cleaners always work top to bottom. Dust and debris fall downward, so starting high means you won't have to re-clean lower surfaces. Begin with light fixtures, the top of your fridge, and cabinet tops.

Degrease Your Stovetop and Range Hood

Grease buildup is the biggest challenge in most kitchens. Remove burner grates and soak them in hot, soapy water. Spray the stovetop with a degreaser and let it sit for 10 minutes before wiping. Don't forget the range hood filter — most are dishwasher safe.

Deep Clean the Oven

If your oven has a self-clean cycle, use it. Otherwise, apply a baking soda paste (baking soda mixed with water) to the interior, let it sit overnight, then wipe clean and spray with vinegar to remove residue. The door glass often needs extra attention — use a razor scraper for baked-on spots.

Tackle the Refrigerator

Remove all food, toss anything expired, and take out shelves and drawers. Wash them with warm, soapy water. Wipe down the interior walls with a baking soda solution (2 tablespoons per quart of water). Don't skip the door gasket — it traps crumbs and mold.

Clean Inside Cabinets and Drawers

Empty one section at a time. Wipe down shelves, check for expired spices or pantry items, and reorganize as you go. Line shelves with fresh liner paper if needed. This is a step most people skip, but it makes a huge difference.

Sanitize the Sink and Disposal

Your kitchen sink can harbor more bacteria than a toilet seat. Scrub it with baking soda and a brush, then sanitize with a diluted bleach solution or white vinegar. For the disposal, drop in ice cubes and salt, run it, then add lemon peels for freshness.

Finish with Floors

Vacuum or sweep first to pick up loose debris. Then mop with a floor-appropriate cleaner. Pay attention to the baseboards and the gap between your appliances and cabinets — these spots collect grease and dust.

When to Call the Professionals

Deep cleaning a kitchen properly takes 2-4 hours depending on size and condition. If you'd rather spend that time on something else, our team handles kitchen deep cleans as part of every deep cleaning service. We bring all supplies and leave your kitchen spotless.

Ready to Skip the DIY?

Let our professional team handle the cleaning while you enjoy your free time. Licensed, insured, and rated 4.8 stars.