# Outdoor Pressure Washing Service > บริการฉีดน้ำแรงดันสูงเพื่อทำความสะอาดพื้นที่ภายนอก Price: 2500.00 THB HTML page: https://khunclean.com/fr/bangkok/outdoor-pressure-washing JSON: https://khunclean.com/fr/bangkok/outdoor-pressure-washing.json Why You Need Outdoor Pressure Washing Service Living in Bangkok means your outdoor spaces deal with constant exposure to rain, dust, traffic pollution, bird droppings, algae, mold, and even soot from nearby construction. Over time, these elements make your patios, driveways, walkways, and walls look dull and dirty. What most people don’t realize is how quickly outdoor grime builds up — studies show that pressure washing can remove up to 99% of mold and bacteria on hard outdoor surfaces. This is not just about looks — it's about hygiene, safety, and keeping your property value high. You want your outdoor areas to look clean, smell fresh, and feel safe to walk on without slipping or getting dirt tracked into your home. If you’ve ever looked at your walkway or wall and thought, “It didn’t look this bad a few months ago,” then pressure washing is what you’re looking for. What We Can Clean Here are the most common items customers ask to be pressure washed in Bangkok: Driveways Concrete walkways Exterior house walls Outdoor staircases Balcony floors Garage floors Garden stone paths Swimming pool decks Fences and gates Terraces and patios BBQ grill areas Concrete benches Outdoor playground sets Retaining walls Stone planters Each of these collects layers of dirt, mildew, algae, and traffic dust that regular sweeping or mopping can’t remove. Pressure washing gives them a deep clean, fast. Reasons for Outdoor Pressure Washing Service 1. Prepare for Hosting Guests Outdoor gatherings are common in Bangkok, and nobody wants friends or family stepping on slippery tiles or sitting near grimy walls. Pressure washing makes everything look and feel ready. 2. Prevent Algae and Mold Growth With Bangkok’s humid weather, green and black mold can grow fast, especially in shaded areas. These are not only ugly but slippery and dangerous. 3. Clean Up After Construction or Renovation Renovation dust, paint splatter, and concrete residue often coat your outdoor surfaces. Pressure washing restores everything to a livable state again. 4. Improve Property Appearance Before Selling or Renting A clean front entrance, driveway, and fence make a strong first impression. Many real estate agents say outdoor cleanliness adds instant value to any property listing. 5. Maintenance for Landlords and Property Managers Multi-unit homes and buildings need regular cleaning between tenants or before inspections. Pressure washing helps keep things professionally clean with less effort. Why You Need Us for Outdoor Pressure Washing Cleaning 1. Professional Equipment, Real Results Your garden hose cannot do what a high-powered commercial pressure washer can. Get a full deep clean in hours, not days. 2. We Know Bangkok Dirt From the black soot near busy roads to the mossy buildup in quiet lanes, the grime in Bangkok is unique. This service uses the right pressure and methods for every situation. 3. No Damage Guarantee Using too much pressure on certain surfaces can cause cracks or flaking. Our trained team knows how to clean without damaging your tiles, wood, or paint. How We Do Outdoor Pressure Washing 1. Site Check Every job starts with a walk-around to see what surfaces need cleaning, where water runoff will go, and what cleaning method is safest and most effective. 2. Surface Protection Delicate plants, outdoor furniture, or light fixtures nearby are covered or moved before work begins. 3. Pressure Washing Using commercial-grade machines, every surface is cleaned with the correct amount of pressure — not too weak, not too strong. Grease, mildew, mold, and thick dirt are blasted away. 4. Final Rinse and Walkthrough Once cleaned, everything gets rinsed down and walked again to check quality. If there are missed spots, they are re-cleaned immediately. 5. Safe Cleanup No mess left behind. Water is drained off safely, tools packed up, and your outdoor space is left clean, dry, and ready to enjoy. Areas We Serve Sukhumvit Sathorn Bang Na Ekkamai Phra Khanong Ladprao Ramkhamhaeng Ratchadaphisek Chatuchak Thonglor On Nut Silom Bang Kapi Lat Krabang Nonthaburi (selected areas) Frequently Asked Questions How often should I get outdoor pressure washing done? At least twice a year in Bangkok, or more often if you live near construction or heavy traffic areas. Can you clean mold and black algae off outdoor tiles? Yes. Pressure washing removes mold, black algae, and other stains from stone, tile, and concrete surfaces. Is it safe for painted walls? Yes, if the paint is in good condition. We use adjusted pressure levels for painted surfaces. What about cleaning surfaces near plants? Plants are covered or moved before cleaning to avoid any damage from pressure or water spray. Can you remove chewing gum and oil stains? Yes. Special nozzles and techniques are used to remove gum, grease, and oil spots. Will pressure washing cause cracks in concrete? No. When done professionally, it uses safe pressure levels that clean without causing surface damage. Does it help remove bad smells from outdoor spaces? Yes. Pressure washing removes the dirt and bacteria that cause odors, especially around garbage bins or pet areas. Do you clean second-floor balconies or roof terraces? Yes, as long as water access and drainage are available and safe for our equipment. Can it help with slippery floors? Absolutely. Removing algae and mold greatly reduces slip hazards. Do I need to be home during the service? Not necessary, as long as access to outdoor areas and water is arranged in advance.