If you own a warehouse or large commercial space, you know how difficult it can be to keep things clean. Though your customers might not see the inside of your warehouse, there are certain aspects of having such a big facility that can make life uncomfortable for those who work within its walls.

Luckily, there is an answer: deep cleaning. Cleaning a warehouse can be time-consuming and frustrating. However, it doesn’t have to be that way if you follow these six easy steps! Read on to learn more about what deep cleaning entails and why it’s necessary.

Clean the Warehouse’s Floors With a Wet Vacuum

The first thing you need to do when cleaning a warehouse is to vacuum all the dust from the floor. If you don’t vacuum regularly, then you will find yourself dealing with a lot of dust later on. Dust accumulates quickly in warehouses, and it can become very dangerous. When you’re done vacuuming, use a wet vacuum to remove any remaining dust particles.

Sweep up All Debris, Dirt, and Dust on the Floor

Sweeping up all debris, dirt, and dust on the floor is one of the most important parts of deep cleaning a warehouse. The best way to sweep up debris is using a wet vacuum. This method removes the majority of the dust, dirt, and debris from the floor. After vacuuming, you should also sweep up any loose items that were missed during the initial sweeping process.

Apply Any Necessary Sealants to the Warehouse’s Walls or Ceiling

Sealing the walls and ceiling of a warehouse is important because it prevents moisture from getting into the building. Moisture can cause mould growth, which is extremely harmful to humans. Mould spores can enter through cracks in the wall or ceiling, and they thrive in moist environments. Therefore, sealing the walls and ceiling helps prevent mould growth.

Use a Damp Cloth to Wipe Down Surfaces That Are Difficult to Reach

In warehouses, there can be a lot of shelves to store items and many of these can be hard to reach. Use a damp cloth to wipe down every surface. You may notice some stains on the shelves, but this is normal. Just make sure that you clean them thoroughly before moving on to the next.

Dust-Off Light Fixtures and Fans Using a Dry Rag

Dust off light fixtures and fans using a dry rag. Clean the fixture with a soft brush, and then use a dry rag to remove the dust. Make sure to keep the area around the light free of dust.

Finish by Sweeping Everything Back Into Place and Putting Away Your Cleaning Supplies

Sweep everything back into place and put away your cleaning supplies once you have finished deep cleaning the warehouse. Store your cleaning tools and equipment somewhere safe so that no one gets hurt while working in the warehouse.

Deep cleaning a warehouse can take a long time, especially if you don’t know what you’re doing. But as soon as you start following the above guidelines, you’ll be able to finish the job much faster than you thought possible.


We hope this guide will help your company reduce the hours spent on cleaning and increase productivity by focusing instead on operations or other tasks. If you want more information about any of these points, we’re happy to provide them for you in detail – just ask!