Should You Pressure Wash Vinyl Siding?

The short answer to the question is a resounding “YES!”, but it does come with some strings attached. Pressure washing vinyl siding can be a safe way to clean your home and adds years to the lifespan of your walls’ exterior surfaces, or it can be a fast-track to siding damage – it all depends on who is behind the washer.

The learning curve for pressure washers isn’t friendly, and amateur attempts practiced on your vinyl siding could cause some very ugly scarring. However, finding qualified pressure washing professionals can be more challenging than it sounds.

In this era of unregulated online classified listings, anybody with a department store brand pressure washer can throw an ad up proclaiming that they are experts.

Since you are ultimately putting your house in the hands of strangers, you need to make sure that you are dealing with trusted and highly-trained professionals.

For this reason, we recommend turning to the pressure washing pro’s in San Antonio at Glass Geeks; with years of experience under our belts, and the best tools dangling from them, you can be sure that your home will look its best and have its lifespan increased rather than diminished!

If, however, you decide to take the DIY route, we can help there too. The following tips will help you stay safe and save money when pressure washing vinyl siding on your own:

Do your homework

Make sure to read all relevant safety manuals from the manufacturer before you start pressure washing vinyl siding. This will help reduce the time it takes to learn how to use your equipment, and familiarize you with all safety processes.

Mind electrical hazards

Ensure that electric pressure washers are properly connected and grounded at all times. Also beware of shock hazards around the house, and make sure that you are wearing rubber-soled shoes for extra protection.

Follow fundamental rules for safe use

Regardless of the model you are using, some safety rules remain constant. Don’t operate pressure washers indoors. Never point the washer at people or animals.

Wear eye protection at all times to guard against any dirt or contaminants dislodged by the jet of water. Wear hearing protection.

Maintain your pressure washer regularly to avoid any serious equipment failures. Follow all appropriate instructions that come with the cleaning detergent you have chosen.

Use the right techniques

It is difficult to prescribe any single techniques because of the huge variance between pressure washer models, but there are some general guidelines that we can share.

Always start with a wider fan pattern, and keep the nozzle moving. Always hold it at the distance recommended in your user manual. Avoid blasting directly into corners, beneath the lip of a window, or into dryer and attic vents.

DIY Pressure Washing Is A Recipe For Disaster

Pressure washers are becoming extremely popular rental options among homeowners in San Antonio looking for quick and efficient cleans.

Pressure washing your deck, driveway and siding is extremely effective, when done properly. Sadly, many homeowners are unaware that there are different types of equipment meant for different surfaces, and, without proper training, you can easily damage your property.

Too Much Pressure

The most common mistake homeowners run into with DIY pressure washing is applying too much pressure.

It’s very easy to underestimate the power of a jet of water, however, many first-time attempts at pressure washing will end up etching lines into a home’s siding or carving strips out of wood decking.

Lack of Cleaning Detergent

Additionally, most DIY pressure washers only load their machine with water. Without the proper ratio of cleaning detergent mixed in, your effectiveness will be significantly reduced, and possibly lead to applying too much pressure in order to make up for lost power.

Water-only mixtures can also spread mold spores around. Mold-related damages can cost you big money.

The Art Of House Washing

There’s an art to a thorough house clean, and it’s rather difficult to suggest any single techniques due to the huge variance between pressure washer models.

With that said, there are some general guidelines that you should follow:

  • Always begin with a wider fan pattern, while keeping the nozzle moving. Always hold it at the distance recommended in the user manual. Avoid blasting beneath the lip of a window, directly into corners, or into attic and dryer vents.
  • We recommend pressure washing FIRST if you plan to clean your windows as well. Though not nearly as permanent or damaging of an issue, cleaning out of order can essentially deem your cleaning effort worthless, thus, the cost of your rented equipment is paid for nothing.
  • Be sure to be mindful of electrical hazards. Ensure your electric pressure washers are properly grounded and connected at all times. Additionally, beware of shock hazards around your home, and wear rubber-soled shoes for an extra layer of protection.

Most San Antonio homeowners will find that once the cost of rented equipment, transport to and from the rental location, and a day’s effort wasted are factored in, they would have been better off investing in a Glass Geeks professional pressure washing service.

When homeowners try and fail with DIY attempts, this cost effectiveness ratio is skewed even moreso, leaving them paying huge repair money for what was a long, hard day that produced only a sub-par clean.

To learn more about our pressure washing services in San Antonio, visit us online or get your free quote today!

Benefits of Hiring a House Washing Professional in San Antonio

It’s an inevitable fact: any type of home and/or building exterior will build dirt and grime over time, but a quality house washing from a pressure washer can effectively restore your home to its former glory.

If your home’s exterior has hard-to-reach grime or extensive dirt, you should certainly hire an expert (like Glass Geeks) as a professional will have the high end equipment necessary to get the job done safely and efficiently.  With that being said, if you’re part of the do-it-yourself crowd, and your home is only in need of a quick clean, then a consumer pressure washing might do the trick. Here’s some house washing tips to get you started:

Preparing for Pressure Washing

Each consumer pressure washer boasts different cleaning abilities, which is why you should read up on the documentation that came with your pressure washer before beginning your house washing project in order to confirm that your model is appropriate for the job.

You should first establish how to set up your machine as well as how to choose the proper spray pattern. Settings vary by different factors, such as whether you’re performing high-pressure cleaning or applying detergent and depend greatly on the type of surface you’re cleaning.

As an aside to preparing your pressure washer, you should also be getting your work area ready for the job ahead. This means you should remove any/all obstacles that might snag your hoses or could cause you to trip. Turn off power to any outdoor electrical fixtures and outlets and tape plastic down to cover them. Trim plants that touch your home’s exterior and then cover all of the plants inside the work area. Close any nearby doors and windows.

Safely Using a Pressure Washer

Safety should be a priority when using a pressure washer to clean your home’s exterior. You should take every measure necessary to ensure no damage is caused to your home or yourself during your house washing project.

These measures include: standing on a surface that is stable, where you have solid footing and good balance, wearing specific eye protection (or hearing protection, if using a gas-powered pressure washer) and keeping electrical connections off the ground and dry.

Additional pressure washing safety precautions:

  • Ensure you’re not operating a gas-powered pressure washer in an area that does not have the proper ventilation and directing the pressure washer’s exhaust away from windows, vents and doors.
  • Never leave your pressure washer’s spray gun unattended while the machine is still running.
  • Be alert at all times of where you’re directing your spray and be sure to never point the spray gun at animals, plants or people.
  • Keep the spray directed away from power sources, power lines and electrical fixtures..
Proper House Washing With Your Pressure Washer

Using a consumer pressure washer incorrectly can cause significant damage to your home’s exterior, so always check your washer’s manual first in order to find information on spray settings and/or how far your spray tip should be from whatever surface you’re cleaning.

You should test the high-pressure spray setting on an inconspicuous area before you start any real house washing to ensure the setting does not cause damage to the exterior surface.

Keep in mind, any tough grime and stains that have built up on your home’s exterior may require a detergent. Here’s a few detergent-related tips:

  • ONLY use detergents that are intended for pressure washers.
  • Use a low-pressure spray pattern when applying detergents.
  • Avoid streaking on any vertical surfaces by applying your detergent from the bottom up.
  • Let detergent remain on your surface for several minutes before rinsing it off, however, be sure to not let it dry (you can always rewet the surface if needed).
  • When finished applying the detergent, disengage your detergent supply while setting the pressure washer to the appropriate spray pattern for the surface you’re cleaning
  • Spray off any grime and detergent, beginning from the top and working your way downward, in small sections.

We hope you’re enjoying our blog! To get the best window cleaning, pressure washing, gutter cleaning and house washing in San Antonio, get a free quote today.

What Areas Need Professional Pressure Washing The Most?

Pressure washers are universally recognized as an important part of any homeowners’ maintenance arsenal, and it isn’t difficult to see why.

These amazing pieces don’t rely on harsh chemicals in order to get the job done, and they can also be used in a wide range of ways to make cleaning around the house significantly more easier.

Not to mention, pressure washers can actually increase the longevity of some of your home’s most expensive items, which will save you on costly and critical repairs.

If you’re thinking about hiring pressure washing professionals in San Antonio, you will likely want to know about all of the different areas you can clean with this great tool.

We, at Glass Geeks, want to share the top power-washer targets that you may not have already thought of.


Whenever you enter a commercial car wash and pay for a service, you are basically renting a pressure washer. Washing cars, boats, and motorcycles is one of the most common applications for a pressure washer.

With this in mind, it is imperative that you choose the right pressure washer, as too narrow of a spray could give the exterior of your car the wrong kind of detailing.

Garage doors

Garage doors — as well as window sills and home siding — is an excellent target for a professional pressure washing.

Dust has the ability to temporarily change the color of your garage door, and if it’s allowed to accumulate, will smear and turn grimy during humid or wet days. This can worsen rusting and wear on your garage door, which will ultimately cut its lifespan short.

While light-duty model pressure washers are appropriate for garage door cleaning, even industrial-strength pressure washers can be used in the right hands and at the right setting.

Exterior siding or brick

Patios, bricks, and exterior siding are also ideal pressure washing targets.

You can blast away moss, stains, and corrosive contaminants from their surfaces in the same way you would while pressure washing your driveway. Keep in mind, however, that your nozzle type and strength will need to adjust accordingly.

Bee hives and bird nests

While cleaning your home’s exterior surfaces should be at the top of your priority list, pressure washers have a few additional uses as well.

Part of proper home maintenance is ensuring that there are no pests or insects lurking that could cause any harm, to your home, your family, or yourself, and pressure washers make this task much easier.

Whether you’ve spotted a cluster of wood-chewing termites, an intimidating bee hive, or anything else that you might want to get rid of without having to get too close, a professional pressure washer is the perfect tool for the job.

Are you interested in hiring a professional pressure washing service in San Antonio to clean up your home’s exterior? Glass Geeks has years of experience and knowledge when it comes to pressure washing driveways, decks, patios, as well as the unconventional targets on this list. Get your bid here.

Why You Should Try House Washing Before Repainting Your Siding

Should you pressure wash or repaint my exterior? Well it depends on a few factors. This post will help our readers understand when they should simply pressure wash or repaint their home or businesses.

If you have already budgeted for repainting your property(s). Treat yourself to a fresh paint job for your exterior only if one of the below applies to you:

  • Your paint has begun to chip and/or peel
  • Paint color is faded or has become washed out
  • It is a color that is no longer popular or you dislike the color scheme of your exterior

Pressure washing will cure your descending curb appeal. The best part is that it is a fraction of the cost to repaint. The cost to professionally pressure wash a 2,000-sqft home will cost about $200.00 to $300.00.

The cost to repaint the exterior of a 2,000-sqft home will range from $1,500.00 upwards to $3,000.00 and then there are additional costs related to accessibility and size of your home.

Did you buy a home with an exterior paint color that you did not like?

Most homeowners already like the color or their home. Hence, if you just want your home to look like new again and your facade is in good condition – hire a professional house washing company in San Antonio

If you are a property manger of a Townhouse or Condo development and have a fully funded budget to either pressure wash or repaint, but the HOA Board Members are divided on whether they should pressure wash or simply repaint all of their buildings, then the same three bullets mentioned above still apply.

It’s also important to look at the challenges as a team while taking the residents/tenants best interests in mind.

Pressure Wash or RePaint my Exterior

At Glass Geeks, we can pressure wash an eight unit two-story town home building, on average, in just under 6 hours which includes all gutters, downspouts, soffits, walls, driveways, sidewalks, curbing, screened in patios, privacy fence screens, etc.

In contrast — as any commercial construction project manager will confidently tell you — repainting the same building exterior would take at least 3 to 4 days.

In addition, painters do not clean gutters, downspouts, vinyl soffits, driveways, sidewalks, curbing, screened in patios or fencing. You will still need to hire a pressure washing service.

Look at it this way… would you pay a landscaping contractor to lay all new sod, plant trees/shrubs/flowers around your home or business only to neglect your new yard?

Try not cutting the grass, hedging the bushes or not spraying for weeds/bugs for a few months. Same goes for your building exteriors and hardscapes, pressure washing is a much needed annual maintenance item that should not be overlooked.

Why Hire A Pressure Washing Professional In San Antonio?

It goes without being said, professional pressure washing services are extremely beneficial for homeowners; even beyond simply maintaining a more clean and visually appealing appearance for the exterior of your home.

Pressure washing is also a fantastic way to keep your driveway free of oil, grime and rust, which can accumulate from cars and traffic, staining your driveway and creating an eyesore for you and your neighbors every time your house is in view. This is where pressure washing comes in to save the day and your driveway, restoring it to its original glory.

Not convinced driveway pressure washing is right for you? Here are a few more reasons from the San Antonio pressure washing professionals:

Why Pressure Wash Your Driveway?

Pressure washing your driveway is the quickest and easiest method for removing unappealing stains. It’s also one of the simplest ways to significantly add both value and curb appeal to your home.

As a matter of fact, according to the National Association of Realtors, professional pressure washing (for both the home and driveway) could add anywhere from $10,000 – $15,000 to the value of your home overall, which makes pressure washing not only one of the most time-efficient cleaning techniques, but the most cost-effective as well.

How Driveway Pressure Washing Works

Driveway pressure washing, in particular, is not your ordinary pressure washing service as it utilizes a combination of low-pressure washing techniques, experience, and eco-friendly cleaners in order to effectively rid concrete surfaces of harsh or tough stains.

Surfaces are typically pre-treated using a concrete brightener, followed by a concrete surface cleaner, which effectively breaks up the surface stains while giving the driveway a streak/stripe free appearance. After the uplifted debris has been rinsed, a special eco-friendly cleaner is then used to work out the tougher stains, such as rust and oil from vehicles.

Some companies offer other services, including a concrete sealing service, which can be applied after the eco-friendly specialty cleaner in order to further protect your driveway from stubborn stains and make the surface appear clean for a longer period of time.

Schedule Your San Antonio Pressure Washing Service Today

Glass-Geeks specializes in both pressure washing and window cleaning in San Antonio, Texas and all of the surrounding areas.

Our pressure washing experts are experienced, professional, and dedicated to giving you the very best when it comes to results. We have both the necessary equipment and know-how to get the job done right the first time and provide you with a transformed driveway you’ll be proud to look at every time you get home from work or running errands.

So, what are you waiting for? Forget the inconsistent results and soggy clothes that comes with attempting to pressure wash your driveway or home yourself and hire the friendly and knowledgeable experts at Glass-Geeks.

To book your next San Antonio pressure washing appointment, give us a call at (210) 893-2356 or schedule your service now!
We hope you’re enjoying our blog! To get the best window cleaning, pressure washing, gutter cleaning and house washing in San Antonio, contact us today.

Signs You May Need Pressure Washing For Your Home’s Siding

Your home’s siding does more than just make your house appealing to look at. There are several non-aesthetic purposes for siding, like lowering energy bills, protecting the frame of your home against the elements, and keeping away pests.

So keeping your siding in good repair is important. But at some point, your siding may begin to fail. So what are the signs that your siding might be losing its integrity?

Your Energy Bill

Energy is the only commodity that we choose to buy every day without knowing exactly what it costs until a month later.

When your home’s heating or cooling costs increase exponentially over a short time, that can be a sign that your home is in need of new siding. Naturally, you should first rule out a bad or leaking roof, windows or there is need of more attic insulation.

Heating or cooling costs that do not fall in line with those of your neighbors, is a glaring indication that something is seriously wrong with a home’s exterior wall insulation. Damaged or poorly performing siding can be a huge cause for lover the top heating and cooling bills.


Are the heads exposed, rusty, or missing? If your nails have popped out, this means your siding has experienced some sort of movement or has been expanding and contracting.

Rusty nails can signify moisture damage over time and can leave streaks down your siding. Ideally, siding should be installed using stainless steel nails but if the nail is raised or loose your siding is compromised.

Of course, if any nails are completely missing, your siding is in danger of falling off or blowing away in a strong wind storm.


Traditional wood clapboard siding is lined up butt end to butt end and usually sealed with caulking before being painted.

The purpose of joint sealant is to minimize water wicking through the end grain of the wood.Siding should be caulked at all vertical seams and joints.

Over time, caulk can shrink, crack, or slowly wear away. If seams have shifted and boards look uneven, your siding system will fail. Your siding should look almost seamless (with no vertical lines at the butt joints) if it is caulked correctly.


There are a lot of reasons siding will warp. If the siding isn’t installed properly warping will definitely happen, but there can be other factors.

Vinyl is a type of plastic and, like many plastics, it can start melting when subjected to too much heat. Many cases of bad warping occur during the summer.

The air heats up and the sunlight starts directing a lot of thermal energy at the walls of your house. Poor quality vinyl or dark paint colors cannot take this abuse, and the siding will start to warp and buckle as it absorbs the heat and expands.

You hear it all the time, “Your home is your biggest investment!”, the first step to protecting it is a strong barrier. If your siding is failed or failing serious problems are on their way, it’s a great idea to spend some time inspecting your siding at least twice a year.

Pressure washing your siding and making sure any problems are fixed immediately are the only ways to prevent your siding from failing.

We hope you’re enjoying our blog! To get the best window cleaning, pressure washing, gutter cleaning and house washing in San Antonio, contact Glass Geeks today.

House Washing Benefits You May Not Be Aware Of

We all know that a good house washing will increase curb appeal and that pressure washing your patio or deck can help prolong their lives.

But there are some benefits that are a little more obscure. These benefits are either not talked about often or you might not have known about them. For many homeowners there is an “out of sight, out of mind” thought process.

Ridding Your Home Of Mold & Other Allergens 

Pressure washing isn’t often associated with healthy living, but pressure washing can help fight allergies and illness. Mold and pollen are two of the most common allergies in the world.

Siding and roofs are notorious at catching pollen. A thorough house wash will not only eliminate pollen from your house, but can also prevent future pollen from sticking.

Pressure washing will also remove mold and mildew. While pollen is annoying, mold can be really dangerous. According to the CDC “Some people are sensitive to molds.

For these people, molds can cause nasal stuffiness, throat irritation, coughing or wheezing, eye irritation, or, in some cases, skin irritation. People with mold allergies may have more severe reactions.

Immune-compromised people and people with chronic lung illnesses, such as obstructive lung disease, may get serious infections in their lungs when they are exposed to mold. These people should stay away from areas that are likely to have mold.”

Algae, Lichens & Mold

A favorite spot for algae, lichens, and moss to abide is your roof. As mentioned earlier, “out of sight, out of mind”, most homeowners don’t think of roof maintenance until it’s too late.

When a roof begins to become a problem with a leak, only then do homeowners truly begin to pay attention. The three organisms I mentioned earlier can actually damage your shingles. Shingles are a great source of food for these organisms and once they start grubbing they don’t stop. A soft pressure wash with a chemical will kill these nasty villains and will help keep them away.

Eliminating Safety Hazards

Honestly, most homeowners hire pressure washers because they don’t like the way their house or concrete looks. But a great side effect is that concrete and wood will become less of a fall risk. Sidewalks, patios, decks, and especially concrete around pools can become extremely slippery when wet.

Add to the wetness other factors like dirt, algae, mold, and what you have is a slip-n-fall factory. A skilled pressure washer or a flat surface cleaner can get rid of this problem quickly. If a member of your family is elderly and/or lives alone, please consider pressure washing any of these areas.

Pressure washing is the best way to maintain your home. Dirt, mold, mildew, and algae that has built up over time and leave your home, driveway, sidewalks, patios and decks unsightly.

Not only can regular pressure washing greatly increase the longevity of your home, but it can also keep your family safe. Pressure washing is as much protection and maintenance as it is aesthetic.

House Washing Tips: The Difference Between Algae and Mold

Most homeowners in San Antonio are quick to assume the black streaks on their siding, roof, patio or deck is dirt or even mold.

However, oftentimes the culprit is actually the less threatening wannabe known as algae. This is the good news

The bad news is that mildew and mold are still very prevalent and can wreak pricey havoc on your home. Don’t worry though, all different types of growth on your home’s exterior are treatable.

What’s The Difference Between Algae And Mold?

Mold is much more dangerous than algae, and difficult to remove – mostly because it is often caused by more serious issues in your home.

Algae, on the other hand, is simply a plant enjoying a life of moisture and sunshine on your roof. Thankfully, algae is a much more common issue than mold.

With that being said, algae and mold do have some similarities. For instance, they are both living organisms that can be treated using a safe soft wash process to kill off all growth in only a day’s work.

Can Algae Be Harmful?

Algae is defined as a (pesky) naturally occurring moss-like plant that is spread by airborne spores.

In especially humid climates, algae is a very common issue and asphalt roof shingles seem to be inflicted with it the most. However, it’s important to note that while algae might look bad, it will not damage or eat away at your roof, or cause your family harm.

How Harmful is Mold?

While mold is not nearly as common as algae, it is known to cause health problems in the home; which range from asthma and lung issues to headaches and irritated eyes and throat.

This is why it’s important to identify exactly what the streaks on your home are. Mold often forms in warm, damp and poorly ventilated basements and attics and can spread to your siding, roof and deck.

Regular House Washing to Prevent Mold and Algae

The simplest way to deal with algae and mold is to prevent it. Scheduling regular house washes will keep your home safe and looking fantastic.

With that being said, some things are best left to the professionals, and house washing is certainly a pro job.

The most common mistake DIY pressure washers will run into is applying too much pressure. It’s easy to underestimate the power of a jet of water, but in addition to damaging your home, you could cause harm to yourself.

On the other hand, too little pressure will only make everything wet, doing little to remove your stains. Don’t waste your day guessing on an important job like this.

Glass Geek’s pressure washing technicians are fully trained and equipped with professional-grade machinery to tackle every job and every stain.

Hiring a professional in San Antonio for your house washing service ensures a thorough and safe clean every time. Click here to get your free quote today!

Pressure Washing Secrets From The San Antonio Professionals

It’s no secret, but a good house wash can significantly boost your home’s curb appeal and the pressure washing of your patio or deck can help extend their longevity.

However, there are a few benefits that are a bit more obscure. These benefits are either not frequently discussed or you may have not known about them in the past.

Here are a few secrets from the San Antonio pressure washing professionals:

Pressure Washing For Your Health

While pressure washing isn’t generally associated with a healthy lifestyle, it has been proven to help fight illness and allergies.

Mold and pollen are the most common allergies on the planet, and both your home’s siding and roof are notorious at pollen catchers.

A thorough house washing not only eliminates pollen from your house, but also prevents any future pollen from sticking. Pressure washing will also remove mold and mildew.

While pollen might be an annoyance, mold, on the other hand, can be seriously dangerous. According to the CDC (Center for Disease Control) some people are  more sensitive to mold than others.

For these people, molds can cause throat irritation, eye irritation, coughing or wheezing, nasal stuffiness, or, in some cases, skin irritation.

People that have mold allergies might have more severe reactions. People with chronic lung illnesses (such as obstructive lung disease) as well as those who are Immune compromised, may get serious infections in their lungs when they are exposed to mold. These people should avoid areas that are known or likely to have mold.

Moss, Algae and Lichens on Your Roof

A favorite spot for moss, lichen, and algae to grow is on your roof. As previously mentioned earlier, most homeowners have an “out of sight, out of mind”, and, unfortunately, do not think of roof maintenance until it’s too late.

When a roof begins to become an issues with a leak, only then do homeowners begin to truly pay attention.

The three organisms mentioned above can cause severe damage to your roof’s shingles, as they are an ideal source of food for these organisms. Sadly, once these organisms start feeding they don’t stop.

With that being said, a soft pressure wash with a chemical will kill these unsightly organisms and will help keep them from returning in the future.

Pressure Washing Increases Safety

Most homeowners will hire pressure washing professionals in San Antonio because they’re unsatisfied with the way their concrete or home’s exterior looks. However, an incredible side effect of pressure washing is that wood and concrete will become less of a fall risk.

Patios, sidewalks, decks, and especially concrete around pools can become severely slippery when wet. Adding to the wetness with other factors like algae, mold, dirt, and you’ll have a slip and fall accident waiting to happen.

Thankfully, a professional pressure washer can get rid of this problem quickly. If a member of your family is elderly and/or lives alone, we highly recommend having any of these areas pressure washed.

Pressure washing is one of the best ways to effectively maintain your home and can fully eradicate mold, mildew, algae, and dirt that has built up over time and is now leaving your home, sidewalks, driveway, patios and decks unsightly.

Not only can regular pressure washing significantly increase the longevity of the home itself, but it can also keep the family living inside it safe. Pressure washing is just as much for protection and maintenance as it is for improving aesthetics.

Contact Glass Geeks today to set up regular house washing and pressure washing service in the San Antonio area.