Pressure Wash Commercial Building: A Comprehensive Guide

Pressure washing commercial buildings is an essential maintenance task that enhances the appearance, value, and lifespan of the property. This comprehensive guide will provide you with a detailed understanding of the benefits, pricing, time requirements, and technical specifications involved in pressure washing commercial buildings.

Benefits of Pressure Washing Commercial Buildings

Improved Appearance: Pressure washing removes dirt, grime, and other contaminants, creating a positive first impression for customers and clients. It can restore the original color and luster of the building’s exterior, making it look clean, fresh, and well-maintained.
Protecting Property Value: Regular cleaning helps maintain and increase the value of a commercial property by preventing costly repairs and damage. According to a study by the National Association of Realtors, a well-maintained commercial property can increase its value by up to 10%.
Preventing Mold and Mildew Growth: Pressure washing removes mold and mildew, which can cause damage and health hazards. Mold and mildew can compromise the structural integrity of the building and pose a risk to the health of occupants. Regular pressure washing can prevent these issues and ensure a safe and healthy environment.
Extending the Lifespan of the Building: Regular cleaning helps extend the lifespan of a building by removing contaminants that can cause wear and tear. This can include things like dirt, grime, and environmental pollutants that can gradually degrade the building’s exterior over time. By removing these contaminants, pressure washing can help preserve the integrity of the building’s materials and extend its overall lifespan.
Enhancing Safety: A clean exterior improves visibility and prevents accidents, such as slip and fall incidents. Pressure washing can remove slippery algae, moss, and other hazardous materials from walkways, stairs, and other high-traffic areas, reducing the risk of accidents and liability for the property owner.

Pricing for Large Commercial Properties

Pricing per Square Foot: The cost of pressure washing can range from $0.05 to $0.16 per square foot, depending on the region and the level of service required. For a large commercial property with a total area of 50,000 square feet, the cost could range from $2,500 to $8,000.
Factors Affecting Pricing: Pricing is influenced by several factors, including:
Size of the property: Larger properties generally require more time and resources, resulting in higher costs.
Level of dirt and grime: Properties with heavy soiling or stubborn stains may require more intensive cleaning, increasing the cost.
Frequency of service: Regular maintenance pressure washing (e.g., quarterly or bi-annually) can be more cost-effective than sporadic, one-time cleanings.
Location: Prices may vary depending on the region and local market conditions.
Accessibility: Pressure washing tall buildings or areas with limited access may require specialized equipment and additional labor, increasing the cost.

Time Required for Completion

Depends on Property Size: The time required to complete a pressure washing job for a commercial building can vary significantly depending on the size of the property. As a general guideline:
Small commercial buildings (under 10,000 square feet): 1-2 days
Medium-sized commercial buildings (10,000 to 50,000 square feet): 2-5 days
Large commercial buildings (over 50,000 square feet): 5-10 days

The actual time required may also depend on factors such as the complexity of the building’s design, the level of soiling, and the accessibility of the surfaces to be cleaned.

Follow-up and Ensuring the Work is Done

Regular Maintenance: Regular pressure washing is essential to maintain the appearance and value of a commercial property. Experts recommend scheduling pressure washing services at least once a year, with more frequent cleanings (e.g., quarterly or bi-annually) for heavily soiled or high-traffic areas.
Professional Services: Hiring professional pressure washing services ensures that the job is done efficiently and effectively, with the right equipment and training. Professional pressure washing companies have the expertise to identify the appropriate cleaning solutions, techniques, and safety protocols for each commercial property, ensuring a thorough and safe cleaning process.

Technical Specifications

Equipment: Industrial pressure washers with the latest technology are used to clean a range of surfaces, including concrete, tile, and brick. These machines typically have a water flow rate of 3-5 gallons per minute and can generate pressures ranging from 2,000 to 4,000 PSI (pounds per square inch). The use of high-pressure water, combined with specialized cleaning solutions, allows for the effective removal of even the most stubborn dirt and grime.
Cleaning Solutions: Cleaning solutions are often used in conjunction with high-pressure water to break down dirt and grime. These solutions may contain surfactants, degreasers, and other specialized chemicals that help to lift and remove contaminants from the building’s surfaces. The specific cleaning solutions used will depend on the type of surface being cleaned and the level of soiling.
Tools and Accessories: Essential tools for pressure washing commercial buildings include:
Commercial-grade pressure washing wands and lances
Rotating nozzles for efficient cleaning of large areas
Straight-tip nozzles for targeted cleaning of hard-to-reach areas
Extension wands to access high areas
Cleaning solution applicators
Protective gear, such as safety glasses, gloves, and slip-resistant boots

Additional Tips

Sweep and Clean: Always sweep and clean the area after pressure washing to leave a clean and safe environment. This helps to remove any debris or residue left behind, ensuring a thorough and complete cleaning.
Use the Right Nozzles: Rotating nozzles are effective for cleaning large, open areas, as they can cover a wider surface area with each pass. Straight-tip nozzles, on the other hand, are better suited for reaching high areas, corners, and other tight spaces that require more precise control.
Protect Sensitive Areas: When pressure washing a commercial building, it’s important to take precautions to protect sensitive areas, such as windows, doors, and landscaping. This may involve using lower pressure settings, shielding these areas, or using specialized cleaning techniques to avoid damage.
Proper Disposal of Wastewater: Pressure washing can generate a significant amount of wastewater, which may contain contaminants and require proper disposal. Commercial pressure washing companies are typically equipped to handle the safe collection and disposal of this wastewater in accordance with local environmental regulations.
Safety Considerations: Pressure washing can be a hazardous task, as the high-pressure water can cause serious injuries if not handled properly. Commercial pressure washing companies employ trained technicians who follow strict safety protocols, including the use of personal protective equipment (PPE) and the implementation of safety barriers to protect bystanders.

By following these guidelines and working with experienced pressure washing professionals, commercial property owners can ensure that their buildings are thoroughly cleaned, well-maintained, and protected for years to come.

References

TNT Services. (n.d.). Commercial Power Washing. Retrieved from https://www.tntservices.com/commercial-power-washing/
Klein Pressure Washing. (2024). Pressure Washing Commercial Buildings: A Comprehensive Guide. Retrieved from https://kleinpressurewashing.com/pressure-washing-commercial-buildings-comprehensive-guide/
Reddit. (2021). Commercial Pricing?? Retrieved from https://www.reddit.com/r/pressurewashing/comments/q1fxdx/commercial_pricing/
Enviro-Master. (2023). Benefits of Pressure Washing Commercial Buildings. Retrieved from https://enviro-master.com/commercial-cleaning-information/the-importance-of-pressure-washing-commercial-buildings/
Paint Life TV. (2022). 3 Tools You Will Need Pressure Washing Commercial Buildings. Retrieved from https://www.youtube.com/watch?v=tmSrUoD-tko