How To Pressure Wash Pool Deck

How To Pressure Wash Pool Deck. The pool deck is an important part of any swimming pool. Not only does it provide a place for swimmers to relax and sunbathe, but it also helps keep the pool clean.

Unfortunately, the pool deck can often become dirty and stained. This can be a major problem, as it can lead to algae growth and other pool problems.

If you want to keep your pool untidy and charming you have to pay attention to the surrounding place of the pool, which is commonly known as the Pool deck. Because if your surroundings are clean then automatically your pool will last long. At the same time, it is good for hygiene purposes.

If you are running a public pool as your mean of income you have to pay keen attention to your place’s cleanliness to grab maximum orders for pool parties and a variety of occasions that are organized at the poolside.

The best way to keep the pool deck clean and free of stains is to pressure wash it on a regular basis. This will remove all the dirt and grime that has built up over time. Pressure washing the pool deck is a quick and easy way to keep your swimming pool in good shape.

Why is it important to pressure wash the pool deck?

The deck around a pool is one of the most important areas to keep clean. Not only does it make the pool look nicer, but it’s also important for safety. Here are three reasons why you should pressure wash the deck around your pool:

  1. To remove dirt and debris. This is the most obvious reason to pressure wash the deck. If you don’t remove the dirt and debris, it will build up over time and create a dangerous surface.
  2. To remove algae. Algae can be very difficult to get rid of, and it can quickly spread to other parts of the pool. Pressure washing the deck can help get rid of the algae and keep your pool looking clean.
  3. To remove stains. If your deck is stained, pressure washing can help remove the stains and make it look nicer.

Also Read: 5 Best Electric Pressure Washers For Deck Cleaning and Washing

How often should you pressure wash a pool deck?

Pool decks are one of the most common locations for a pool, but they can quickly become dirty and slippery. Cleaning of the pool deck is necessarily required not just for maintenance purposes but at the same time compulsory for safety measurements.

The frequency with which you should pressure wash a pool deck depends on a variety of factors: the climate, the material of the deck, the amount of traffic the deck receives, and so on. In general, though, it’s a good idea to pressure wash your pool deck at least once a year.

How to Pressure Wash a Pool Deck Step-by-Step Guide

You don’t have to be a professional contractor to know how to pressure wash a pool deck whether cemented or wooden. In fact, with the right tips and tricks, you can probably do it yourself and save some money in the process.

Here are the important step and tips that will help you to get a clean pool deck without extra effort:

Choose The Right Equipment

The first thing you need to do is find a pressure washer that has enough power to clean the deck. You can use a good gas pressure washer for power washing your concrete or brick pool deck.

Moreover, a precise and quality electric pressure washer like SunJoe SPX3000 2030PSI can also do this task with great efficiency.

How much PSI do you need to power wash your deck?

PSI is a crucial factor when it comes to choosing a pressure washer for the deck. Right here, people often do something wrong. It’s possible that you will damage your surface if you use a high PSI pressure washer like 3000PSI or more.

Therefore experts recommend PSI ranging between 1000 and 2000 PSI. If you have an electric pressure washer for car detailing, you can easily use it on your pool deck. In any case, avoid exceeding 2500 PSI when using different pressure washers.

Spraying the Pool Deck

Start by spraying the deck with water from the pressure washer at low pressure. This will help to loosen any dirt or debris that is stuck to the surface of the pool deck.

Spay The Soap Or Detergent

Now spray the pressure washer and deck-compatible detergent all over the surface to get rid of hard stains and dirt accumulations. This will also help to blast away mold and mildew from the pool deck.

Let it sit on the surface for at least 10 minutes to loosen up all the stains, dirt, and grime.

Use A Scrubbing Brush or A Surface Cleaner

A scrubbing brush is a good tool to get extra shine and clarity while washing the deck. If the washing area is large, then use a good surface cleaner instead of a scrubbing brush for easy and efficient cleaning in less time.

Rinse the Pool Deck With Clean Water

Now rinse with clean water but move in a sweeping motion. This will distribute the pressure evenly on the deck surface and protect it from wear and tear from high pressure.

Moreover, never point a pressure gun or nozzle directly at the bricks, concrete or whatever material of your deck is but spray at a certain angle.

Safety Tips and Tricks for Pressure Washing Pool Deck 

Pressure washing the pool deck of your home is a fun-packed experience but can be dangerous if you have not taken precautionary measures before starting the task.

The pressure from the nozzle of the machine is huge and can definitely cause damage to you or your brick deck. Therefore, you must know the proper way to clean the deck with a pressure washer along with all its safety measures.

When washing the deck of your home, first of all, use the best pressure washer to clean the deck. This is because not all pressure washers are capable to do this heavy task.

Secondly, most of the time deck covers a large area or surrounding of your home/walls. Therefore you have to protect all these surroundings, doors, windows, plants, etc… while washing the deck. So safety is the basic and important thing to do first:

Use Safety And Protective Gears

The most important one is to make sure that you are wearing the proper clothing. This means that you will want to wear clothes that will protect your skin, such as long pants, a long-sleeved shirt, and closed-toe shoes.

It’s also a good idea to wear goggles and a dust mask to protect your eyes and lungs from debris created by the pressure washing.

Protect and Gather Nearby Objects

It is also important to protect any nearby objects from high-pressure water. The force of the water can knock over plants, knock objects off decks or balconies, and even damage cars.

Make sure to move any object that may be in the way of the spray and be prepared to clean up any mess made.

Covering nearby plants and furniture with tarps 

This is the time when you want to make sure that you cover any nearby plants or furniture with tarps. If you do not do this, then there is a good chance that they will get wet and may even get damaged in the process.

Therefore tarps can be put over nearby plants and furniture to protect them from the high pressured stream of water.

Pressure washing companies understand that you want to protect your property, and they will usually bring their own tarps with them when they come out to clean your siding. However, it is always a good idea to take care of this yourself.

Watch Out For Electric Circuits

Another most important thing to remember is to avoid coming into contact with any electric circuits. Before starting the pressure washing, be sure to shut off the power to the house at the breaker box. You should also check for any hanging power lines or electrical equipment in the area that could be damaged by the high-pressure water.

Stay focused while using a pressure washer

Pressure washing brick deck can cause injury if you’re not paying attention. Make sure to stay focused on the task at hand to avoid any potential injuries or damage to your property. It’s important to monitor the water pressure while pressure washing deck and patio.

Stay Clear of Windows and Glass panes

When pressure washing deck, always aim the nozzle downwards away from windows to avoid getting cleaner or debris inside your home. It is important to avoid getting the water near windows and glass panes. The high pressure from the water can cause the windows to break or shatter.

Don’t Shoot Directly At The deck

If you are using a power washer to clean your deck, always be sure to angle the spray away from the deck. Direct contact with the high-pressure water can expose the bricks and deck to wear and tear.

Use A Low-Pressure Washer Setting

light-duty pressure washer is ideal for a deck because it will not cause any damage. If you do not have a light-duty pressure washer, try to keep the pressure as low as possible and avoid any unnecessary direct contact with the bricks.

Use Correct Nozzle

Another important safety measure is to make sure that you are using the correct type of nozzle for the job. A fan nozzle is the best type of nozzle to use when pressure washing the deck because it disperses the water in a fan-like pattern.

A turbo nozzle is not the best type of nozzle to use when pressure washing a deck because it creates a more concentrated stream of water that can damage the bricks of pavement.

Test Chemical Or Detergent Before Starting

Always test any chemical or cleaning solution on a small, inconspicuous area of the surface to be sure there is no adverse reaction.

How to Treat Spots on a Pool Deck?

Your pool deck might look untidy because of dirt or falling leaves that can be blown off by a leaf blower. But at the same time if your pool deck is greasy or stained then what should you do?

To remove the stain on the surface you have to do something extra. Your Pool deck can be stained with tea or juice that leaves marks on the concrete surface. If you have a wooden pool deck and you are using here metal chairs then these will also leave marks on the surface.

In these cases, to remove these stains you should use bleach that is diluted and use it on the surface to remove stains. Don’t use bleach separately, it might be harmful to the wooden pool deck. Must dilute it before using it.

 How to Repair a Cracked Pool Deck?

When you are done cleaning of pool deck let’s dry the surface. After that, if you see some of the cracked places on the surface then you should fix them. If your pool deck is of the concrete surface then you have to prepare a binding mixture and put it on the cracked area. Then apply pressure through the trowel to get material sucked in and fill the crack. Remove extra material through the sponge and let it dry.

If your pool deck is of wooden material and has a small crack not too much deep then you can fix it with store materials.


What is the best way to clean a concrete pool deck?

The best way to clean a concrete pool deck is to use a pressure washer. A pressure washer will remove all of the dirt, debris, and algae from the surface of the deck. It will also help to seal the cracks and crevices, which will help to prevent the future growth of algae and mold.

Will pressure washing damage concrete?

There are a lot of myths about pressure washing. Some people believe that it can damage your concrete, and strip away the paint or sealant on your house. While others claim that it is a great way to clean and seal concrete.

It depends on the type of pressure washing and the condition of the concrete. The truth is, if you use the right pressure and the right equipment, you can safely and effectively pressure wash your concrete without damaging it.

If you are unsure about whether or not pressure washing will damage your concrete, it is best to consult with a professional.

You can also use your pressure to remove old paint from your deck.

Can you power wash a painted concrete pool deck?

The answer to this question is yes, you can power wash a painted concrete pool deck. However, you need to take a few precautions first.

First, make sure the paint is fully dry before power washing it. If not, the water could cause the paint to peel or chip.

Second, use a low-pressure setting on your power washer. High pressure could damage the paint or the concrete surface.

Third, avoid getting the power washer too close to the deck. This could also damage the paint or the concrete surface.

Can you use bleach to clean a timber pool deck?

The answer to this question is a resounding yes! Bleach is an effective and affordable way to clean a timber pool deck. It is important to follow the instructions on the bleach bottle and to test the bleach on an inconspicuous area of the deck before cleaning the entire surface.

However, it is not recommended that bleach be used as the primary means of cleaning a timber pool deck as it can cause damage to the wood if not properly used.

Also Read: How To Pressure Wash A Deck For Staining


To maintain your pool decks in a good condition, you have to pressure wash it after regular intervals. This way you can get rid of all dirt and grime and prevent it from accumulating on the surfaces of your pool.

It also helps the water to stay clear and safe for swimming. Moreover, it will give you a fresh and shiny look for your pool. Hence, it is the best solution to make your pool clean.

As I have discussed in my article the proper use of a pressure washer with some tips and tricks, I hope it will surely help you to clean your pool deck.

If you still don’t have any idea about it, you can hire the service of professional pressure washers. Hopefully, you have learned something from my reading.

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Flinn Milan

Flinn Milan is the content director at Washwith. He is responsible for developing helpful content in collaboration with other hard-working team members. Over several years, his content strategy is mainly focused on describing and highlighting every product with its positive and negative points

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