Step-By-Step Guide For Homeowners On How To Pressure Wash A House

Michael Adeniran

Michael Adeniran is the CEO of Pressure King Inc. He has been dealing in commercial cleaning equipment for many years. He is one of the leading specialists and experts in commercial cleaning products.

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One of the easiest and most powerful methods to change the look of your house is pressure washing. Dirt, mould, algae, and grime can progressively diminish the appeal of your property; yet, pressure washing will quickly give it a clean, new look with minimal work. Whether you want to keep your house looking great or get ready for a fresh paint, understanding how to pressure wash correctly is essential.

From selecting the right pressure washer to refining cleaning methods, this article will guide you through the entire process. We will also offer advice on avoiding frequent errors, preventing damage, handling environmental issues, and timing professional calls.

Why Is Pressure Washing Important?

power washing the exterior of a residential house

Pollutants and weather over time can damage the front of your house. Not only does pressure cleaning improve surfaces’ appearance, but it also increases their lifetime. Frequent cleaning helps to stop mould from growing, which can compromise brickwork, decks, or siding.

Moreover, a neat outside enhances the curb appeal of your house. Pressure washing of the house exterior is quite important as it enhances the resale value. Hard-to-reach exterior areas such as vinyl siding, windows, chimneys, and roofs should be cleaned regularly using a pressure washer.

Why Give Your House a Pressure Wash?

Let’s first consider why pressure washing is such a worthwhile chore for homes before delving into the how-to.

  • Your house will eventually gather mildew, algae, and filth. Pressure washing helps to restore its look, therefore enhancing curb appeal.
  • Dirt, mould, and mildew can, over time, ruin surfaces. Power washing extends the life of the outside of your house by helping to eliminate these damaging elements.
  • Especially if you intend to sell, a well-kept façade can raise the market value of your house.

Having these advantages in mind, let’s now discuss the doable actions needed for pressure washing your house.

Selecting The Appropriate Pressure Washer

Not every pressure washer is made equally. You will have to take your house’s size, the kind of surfaces you will be cleaning, into account, as well as the degree of filth buildup. For this, it is important to understand different types of pressure washers.

Various Pressure Washers: Types

Electric Pressure Washers

Beginners and minor jobs like cleaning vinyl siding, patios, or outdoor furniture will find lightweight and quiet electric pressure washers perfect. Usually, Electric Pressure Washers provide enough PSI to clear debris without damaging surfaces.

Pressure Washers for Gas

Gas pressure washers provide the force you need for more difficult tasks, such as washing extensively dirty concrete roads or big homes with stucco walls. For quicker results, heavier than electric models provide higher GPM. Gas Pressure Washers are like true power-houses with exceptionally high PSI for aggressive, heavy-duty cleaning.

Hot Water Pressure Washer

A hot water pressure washer can be revolutionary for eliminating grease, oil, and harder stains. Less often used in homes, these are often suitable for professional or industrial cleaning. Apart from a high PSI and GPM, hot pressure washers easily deal with stubborn dirt and stains stuck in hard-to-reach areas.

Accessories To Enhance the Efficiency Of Your Pressure Washer

  • Surface Cleaners: Perfect for roads, sidewalks, and decks, Surface Cleaners cut streaks and provide even cleaning.
  • Nozzle: Different nozzle tips shape the spray patterns. For fragile surfaces, use a large fan nozzle; for difficult stains, use a narrow one.
  • Extension wands: Wands simplify cleaning, safety, and ease of use for reaching second-story siding or rooflines.

Preparation Before Starting Pressure Washing

Prepare your tools and your house before you begin blasting away dirt. Not only does good preparation simplify the work, but it also helps you prevent damage.

Using a pressure washer to remove dirt from house exterior

Cover sensitive areas such as outlets, windows, and lights with painter’s tape or plastic sheeting. Also, cover sensitive plants or bushes you have near the house with tarps or move them temporarily to shield them from the high-pressure water.

Verify the state of your pressure washer. Search for wear and damage on hoses, nozzles, and attachments. Verify the absence of leaks. To be sure your spray pattern is operating as planned, test it on a tiny, unassuming spot.

Safety Tips Before You Begin

Although pressure washing is an efficient and powerful way of cleaning, improper use of it could cause damage or harm. Use these safety tips to guarantee flawless operation before beginning:

  • Essential safety gear includes gloves, protective goggles, and non-slip shoes.
  • Test the equipment by adjusting the pressure setting in a concealed area to guarantee surface damage is not caused.
  • Children, pets, and delicate objects should all be kept out of the cleaning area.
  • Steer clear of high ladders and use extension wands for raised surfaces instead of equipment climbing.
  • Cover outdoor outlets and connectors to prevent shorts in waterproof electrical connections.

Step-by-Step Guide on Pressure Washing a Home

Here’s how you effectively and securely pressure wash your house:

1- Get Ready Your Environment

Clear clutter, including decorations, plants, and outside furniture.

Plastic sheeting or tarps will cover surrounding flower gardens, lightbulbs, and electricity outlets.

2- Use Cleaning Agent

Attach a low-pressure soap nozzle and pour a safe cleanser like Vital Oxide, which kills mildew and mold, into the washer’ tank. For even application and to stop streaks, spray detergent from bottom to top.

3- Let the detergent work.

To get filth penetrated, leave the soap on the surface for five to ten minutes. Maintaining moist surfaces helps prevent them from drying out.

4- Thoroughly rinse

Rinse from top to bottom using a higher-pressure nozzle. For most surfaces, a 25° tip is flexible, balancing safety with force.

5- Again, if necessary

Deep stains or high activity areas like driveways could call for several passes or specific attachments.

Pressure washing the house exterior isn’t as simple as it looks. There are several tricky areas that might be left untouched, such as chimneys, roofs, sidings, and corners. Moreover, if you’re pressure washing brick house, you need to care a lot more about eliminating the stubborn soot, dirt, mold, and mildew. 

Using Environmentally Friendly Cleaning Agents And Detergents

Not only do detergents improve cleaning power, but they also aid in surface disinfection. If you want to choose the right detergent, you need to understand the type of detergent and its right application.  Look for biodegradable detergent choices to cut environmental damage as well as danger to plants.

Use Vital Oxide, an EPA-approved, mold-resistant disinfectant for surfaces.

On driveways, tough oil stains? The secret is a heavy-duty degreaser.

Can One Pressure Wash a House Any Season?

Although pressure washing is done all year round, some seasons are better for it than others.  Here’s what to think about based on the season:

ressure washing the exterior of a house

Spring and Summer:

Pressure washing your house is best done in these seasons.  The warmer temperatures guarantee that the detergent will be more efficient and prevent freezing of the water on surfaces.  Working under dry conditions also helps one avoid dirt and filth reattaching rapidly.

Fall:

Since fall helps to clear the accumulation of dust, pollen, and fallen leaves, it is also another excellent period for pressure washing.  Furthermore, cleaning before winter guarantees that your house will be equipped to resist the low temperatures.

Winter:

Winter pressure washing can be challenging because of the chilly weather, particularly if you live somewhere that suffers freezing conditions.  Water can freeze on your surfaces or in your pressure washer and could result in damage.  You should not use a pressure washer in winter; wait for a warmer day to make sure the water won’t freeze throughout the cleaning operation.

Pressure Washing Particular Surfaces

Various surfaces call for different equipment and methods. Here is a quick guide:

Vinyl Siding

  • Prevent cracking and peeling with a broad spray tip set at 40°.
  • Give moderate to medium pressure priority.

Brick and Concrete

  • Medium pressure cleans without breaking stone or mortar best.
  • First, test the pressure setting on a hidden part always.

Wooden Walk-throughs

  • Low-pressure settings help to prevent splintering.
  • Guide the nozzle across the wood’s grain.

Metal or tile Roofs

  • Rinse gently with roof-safe detergents and gentle pressure.
  • Steer clear of excessive pressure to preserve coatings and seals as a whole.

Typical Mistakes to Avoid While Pressure Washing

Although pressure washing might be somewhat simple, there are several common blunders that might cause harm or inadequate cleaning.  Knowing how to use a pressure washer helps you to guarantee a safe operation of your project.

1- Excessive Pressure:

High pressure isn’t always better.  Too much pressure can ruin surfaces, especially wood, siding, or sensitive materials.  Starting with the lowest pressure level, progressively raise if needed.

2- Not Starting With Equipment Testing First

Test your spray on a small, barely noticeable area before starting pressure cleaning big areas.  This guarantees that the detergent is surface-friendly and that the pressure won’t damage anything.

3- Not Maintaining A Safe Distance

Maintaining too close a proximity of the nozzle to the surface could harm concrete, wood, or siding. Depending on the surface type and the nozzle you are using, always keep a minimum of 12 inches separating you.

4- Ignoring Gutters

While pressure washing their house, many neglect to clean their gutters. Clogged gutters can compromise the foundation and house from water damage. Clear the trash with your pressure washer, but be careful.

5- Ignoring Cleaning the Pressure Washers

You should really clean your equipment completely following pressure washing. Clogging or damage to the machine can result from leftover detergent or trash. Invest some time rinsing the detergent tank and checking the hoses.

How to Maintain Your Pressure Washer

Regular maintenance is essential to ensure your pressure washer performs as best it should.  Whether you use it just for seasonal cleaning or often, maintaining the good condition of your tools guarantees their lifetime and effectiveness. These are some upkeep pointers:

Clear the Filter

Debris cannot enter the engine of the pressure washer, thanks in part to the filter. Frequent cleaning will help to guarantee the best performance.

Check The Oil Level For Gas-Powered Pressure Washers

Check the oil level before every usage for gas-powered pressure washers.  Engine performance is maintained in part by at least one annual oil change

Review Hoses and Nozzles:

Look over the hoses and nozzles for leaks, wear, or cracks. Clogged nozzles can cut cleaning power; damaged hoses might produce poor pressure and water leaks.

Clear the System After Use

Flushing the pressure washer with fresh water after every usage will help to eliminate any last bits of detergent and trash from the system.

Keep In A Dry Location

Store your pressure washer always in a dry, cold environment to stop component rust and damage.  If your model runs on gas, keep it in a well-ventilated place apart from any heat sources.

When Should You Pressure Wash Your House?

Although normal home maintenance should include pressure washing, frequency will depend on a number of elements.  The frequency of your consideration of pressure washing is broken out here:

Once annually:

Generally speaking, once a year, pressure washing your house is enough to keep it looking new and clear of mildew, mould, and dirt accumulation. Think about pressure cleaning twice a year if your area is humid, and mould and mildew grow rapidly.

Every two to three years:

Your house might not need as often cleaning if it is in dry, low-maintenance surroundings. In these situations, depending on the state of the exterior, you could pressure wash every two to three years.

Following Major Weather Events:

Pressure washing during a storm or strong winds will help you to clear dirt, dust, or other debris from the outside of your house.

When Should One See A Professional?

Although DIY pressure washing is satisfying, some jobs are better left to professionals. Here is when you should contact a professional for pressure washing. 

  • Cleaning multi-story buildings without appropriate safety equipment.
  • Addressing large-scale mould or dangerous stains.
  • Restoring delicate or historical items.

Ask for estimates to balance expenses if a professional helps better suit your calendar or demands.

Final Thoughts

Although pressure washing your house will save money and restore its attractiveness, done correctly is vital.  Using the correct tools, cleaners, and methods will produce results at the professional level.

Get started right now.  Visit our pressure washers store for dependable, best-in-class machinery recommended by both homeowners and industrial experts.

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