Whether your home is on the market or you’re just looking to uplift its appearance, regular pressure washing is an essential service. It not only makes your property more attractive, but it also protects it from damage and saves on costly renovations in the future.

It eliminates contaminants like mold, mildew, bird droppings and pollen that could lead to health issues, such as allergies or diseases.
Prevents Damage

Surfaces like concrete, brick, and asphalt respond well to pressure washing because they’re strong enough to withstand the force. However, wood and vinyl can be damaged by too much pressure washing. Professionals know what PSI to use and are familiar with a variety of nozzles that allow them to clean surfaces without damaging them.

They also take extra precautions to protect plants, such as covering them with tarps during the pressure washing process. This protects them from damage and helps to keep the soil healthy.
Prevents Bacteria

Using a detergent that doubles as a sanitizer, pressure washing can help protect against harmful bacteria. Dirty surfaces provide the perfect breeding ground for germs and vermin.

You wouldn’t wash your hands without soap, and neither should you clean your home or patio without the use of a pressure washer! A study found that spraying with a pressure washer can remove between 3.7 and 6.4 log10 CFU spores, which is significantly better than a single pass with a garden hose.
Prevents Algae Growth

Algae is an unsightly green slime that can grow on a house’s siding. Although it is not as harmful as mold or mildew, it can damage the siding if left unattended.

While it is possible to scrub algae off concrete surfaces with a brush and soap water, power washing is much faster and more effective. The high pressure cleans out any algae growth deep in the pores of the concrete, making it less likely to come back.

While bird droppings, dirt buildup and mold growth may not pose the same structural or safety risks as algae, they can still wear away at a building. Keeping these substances off of your commercial property through regular cleanings can prevent them from damaging your building.
Prevents Stains from Peeling

Over time, exterior surfaces like decks and fences become caked with dirt, mildew, moss, and other grime. A thorough wash lifts these elements from even the tiniest crevices, stopping them before they can cause damage and saving you money in repair costs.

Pressurized washing also makes it easier to spot potential issues, like cracks or rot in wood, before they worsen. This is especially important when preparing for an exterior home painting or staining project. Before you start spraying, remove any plants or outdoor equipment that could be harmed by the water.
Prevents Mold Growth

Mold and mildew thrive in damp environments. These fungi produce microscopic spores that spread easily and settle on surfaces, where they can cause damage and health issues.

Starving mold of its food sources is key to eliminating it. Leaves, grass cuttings, twigs, seeds and other organic debris can accumulate on hard outdoor surfaces, providing a mold buffet.

Using the proper pressure, nozzle and cleaning solution, pressure washing can remove mold and prevent it from growing back. Performing regular maintenance with this tool helps keep outdoor spaces healthy.
Prevents Stains from Cracking

While a building’s exterior is its first line of defense against the elements, over time grime can accumulate in crevices and cause damage. Dirty surfaces can be a breeding ground for bacteria and vermin, and an unkempt exterior can also present tripping hazards.

Pressure washing blasts water at high velocity, and the force of this water is often enough to lift stains and mildew without harmful chemicals. Professionals can choose from a range of different nozzles to clean a variety of different surfaces.
Prevents Stains from Yellowing

Pressure washing is a preventative cleaning method that prevents damage before it can happen. It cleans dirt, grime, moss, mildew and other substances away, leaving surfaces in pristine condition.

It’s also excellent for removing the build-up of organic materials on roofs, which can lead to structural damage and leaks. And it’s a great way to rejuvenate fences, decks, patios and outdoor furniture.
Prevents Stains from Bleaching

Bleach is a highly reactive compound that can cause chemical reactions when mixed with other cleaning solutions unless the two compounds are compatible. This may result in chlorine gas formation, which can burn skin and lung tissue.

To avoid this, it is important to rinse the areas where bleach has been used with plenty of clean water afterward. This will also protect plants and vegetation around the application site from chemical burns. Additionally, it’s a good idea to wear proper power washing safety gear like goggles, an apron and waterproof boots when using this type of chemical solution.