Frequently Asked Questions

At GWS Pressure Cleaning, we want your experience to feel straightforward from the start. Customers often ask about scheduling, surface safety, and the services we recommend for their property. On this page, we’ve gathered the questions we hear most often, along with answers to help you feel confident before booking.

Not every surface gets cleaned the same way. Some materials can take a strong blast, while others need a gentler approach. High-pressure cleaning is particularly effective on surfaces like sidewalks, driveways, and concrete lots. These are the tough jobs. They have accumulated grime, old stains, gum, oil, and layers of dirt that need considerable force to remove. That’s where pressure becomes your friend. Other surfaces aren’t built to handle that kind of power. Roof shingles, painted wood, siding, or older materials can crack or peel under the same force. That’s where soft washing proves its worth. It combines lighter water pressure with specialized cleaning solutions. The goal isn’t just to clean, but to protect what you’re cleaning. Knowing which to use isn’t about guessing. Our crew looks at the surface, determines what it needs, and picks the safest, most effective method to clean it thoroughly without causing damage.
In South Florida, probably more than you think. Between the heat, rain, and humidity, mold shows up fast, especially in shaded areas like driveways, patios, and walkways. For most homes, once a year is the bare minimum. Twice a year is ideal if you want to stay ahead of the buildup. Commercial properties or spots with heavy foot traffic might need washing every few months. No rulebook here. We’ve seen it all and can give you a recommendation that fits your property.
No, you don’t have to be there. If the areas we’re cleaning are easy to access and water is available, we can handle it just fine. People are often at work, out with the kids, or running errands while we clean. We just ask that you give us any special instructions ahead of time. If you're more comfortable being home, that works, too. Either way, we’ll do the job right and leave everything as clean as expected.
It depends on how it's done. Most surfaces aren’t a problem. If you have a specific surface you want to know about, we can guide you on whether pressure washing is suitable or not. Some surfaces may be too delicate. High pressure can tear into them. If a surface can’t take the pressure, we switch to soft washing. It gets the job done without ruining the material. Every house is different, so we adjust depending on what we're looking at. No guesswork is involved when you choose us.
Every property is different. Most of our clients call us once or twice a year, typically after the rainy season or just before guests visit. If your house is shaded, near trees, or close to the ocean, things grow faster and need more frequent cleaning. Business owners with walkways or storefronts usually call us more often—some as often as monthly. We don’t push a fixed schedule. Just tell us what’s going on with your home, and we’ll recommend a practical solution.
Yes, if slots are available, we do offer same-day booking. You’ll have to check via our website or call us. If you’re expecting to get cleaning service, you can schedule ahead of time with us.
We cover a wide area in and around Miami, including Coconut Grove, Coral Gables, Doral, Kendall, Hialeah, The Crossings, and other surrounding areas. If the job is in that region, chances are we have worked nearby. If you want to check if our services are available in your area, feel free to get in touch with us at GWS Pressure Cleaning.
A fragile surface needs more than good pressure control. It needs attention and a clear plan. You cannot simply power up the washer and aim at tile or old paint. Doing that risks chips, cracks, or peeling. We always take time to assess the surface before doing anything. That usually means a walk-around to see what kind of paint is there, how old the roof might be, and what condition it’s in. From there, we go with soft washing or even pre-soaking, depending on how sensitive the area is. Sometimes we use custom nozzles that slow the water force. In other cases, we let gentle cleaners break down the dirt first. The goal is never to rush. Whether we’re taping off corners or adjusting the distance of the sprayer, every step is about preserving the surface while getting it clean.
Marble deserves a bit of extra care. Our restoration process starts by removing the surface grime that dulls its natural look. This is more than just a quick mop. We get deep into the pores where dirt hides. Then comes the buffing, grinding, and polishing. Some floors only need a light refresh. Others need serious work to lift out scratches and dull patches. After polishing, marble often requires a strong sealer. This protects the surface moving forward and makes cleaning easier. As for time, it depends on how large the space is and what kind of condition it’s in. A small foyer can be handled in a few hours. A big commercial space might take two days or more. Either way, we take our time so the finish comes out even, smooth, and glowing.
We can, and we do. Some scratches run deep, so they need grinding with diamond pads, sometimes in multiple passes. Stains are tricky, too, especially if they have been left sitting for a while. Even so, we have seen plenty of damaged marble brought back to life. It comes down to knowing the right materials, using the right machines, and being patient enough to do the job right. We always walk clients through the condition before starting, so there are no surprises. If we think a scratch won’t come out fully, we will say so. Still, most jobs end up looking dramatically better by the end.
It depends on the project, but there are a few things we almost always do in Post-Construction Clean-Up. Inside, we handle everything from dusting vents to wiping baseboards, removing paint smudges, and other tasks related to the job. Our goal is to get rid of anything that still looks “under construction.” We want people walking into the space to feel like it’s completely done. If that means scrubbing a little extra or doing a final polish on fixtures, we’re happy to handle it.
Yes, we do. Our team handles large-scale exterior painting for commercial properties throughout the Miami region. That includes everything from office buildings and medical centers to apartment complexes and restaurant strips. Florida weather is harsh on buildings, so we don’t just paint for looks. We focus on protection. Before any paint goes on, we prep. That includes cleaning the surface, sealing cracks, and choosing a product that holds up in humidity, heat, and salt. We also schedule around your business needs so the work doesn’t interrupt your operations. Whether it takes one day or several phases, we keep things smooth and efficient.
Moisture is the enemy of good paint jobs. So we start by removing anything that can interfere. That means pressure washing off mold, dirt, mildew, and grease. After that, we let everything dry out fully. Once dry, we check for peeling paint, cracks, or loose surfaces. If repairs are needed, we do them. Then comes the primer. Not every wall needs it, but most do, especially with Florida’s weather swings. Primer helps the paint grip and last longer. Only after all of that do we begin painting. This process may take a little longer up front, but it helps make the result last much longer without fading or flaking.
Yes. A lot of our business comes from repeat work with contractors, and that reflects the satisfaction of our customers. They rely on us to show up after the last screw is in and get the place spotless. Our teams are used to post-build cleaning timelines. We know how important it is to finish strong and impress the client or inspector. We do job site cleaning, remove debris, pressure wash surfaces, and tidy up the whole area. We also coordinate with other teams when needed, so things get done in order and nothing gets missed. This isn’t our first build. We know how to close out a project cleanly and efficiently.