At North Hills Facility Services, we believe that maintaining clean exterior surfaces is about more than just appearance. Regular power washing services can help protect property value, improve health conditions around buildings, and reduce long-term maintenance costs. With over 50 years of experience serving the New York Metropolitan Area, NHFS has developed a dependable and environmentally conscious approach to power washing that meets the needs of both commercial and multi-residential property managers.
Here’s a look at five powerful benefits of routine power washing—and how our expert team delivers results with safety, care, and precision.
1. Reclaiming Clean, Visible Surfaces
Removing Dirt, Stains, and Surface Build-Up
Outdoor surfaces are constantly exposed to environmental buildup—dust, grime, air pollutants, gum, and oil residue—that can make walkways, facades, and other structures look worn and neglected. Our power washing services use high-powered equipment that delivers heated water at up to 210°F and flows up to 12 gallons per minute. This allows us to clear away even the toughest stains with minimal impact on surrounding surfaces.
We often power wash building entries, walkways, patios, garages, trash enclosures, loading docks, and facades. In each case, our methods are tailored to the materials and exposure of the surface, and our teams use biodegradable, non-toxic compounds that safely break down dirt without damaging concrete, brick, stone, or siding.
2. Protecting Surfaces from Mold and Algae
Combating Hidden Threats to Building Materials
Buildings exposed to frequent moisture or shade are especially vulnerable to the growth of mold, mildew, moss, and algae. These contaminants not only discolor surfaces but can cause structural wear over time—especially on stucco, wood, and older materials.
Our power washing services are a proactive solution. At NHFS, we use eco-friendly detergents combined with pressure and heat to remove these organisms without harming surrounding finishes or landscaping. By controlling mold and algae, we help reduce long-term surface deterioration and minimize the need for expensive repairs or refinishing.
Additionally, we routinely clean building bases, retaining walls, and roof lines—areas often overlooked during general maintenance but critical in preventing moisture-related issues from spreading.
3. Promoting a Healthier Outdoor Environment
Reducing Airborne Irritants and Contaminants
In urban and high-traffic areas, outdoor surfaces can trap allergens like pollen, dust, and even airborne bacteria. Over time, these particles accumulate on sidewalks, walls, entryways, and common areas—places people walk through or gather daily.
By incorporating regular power washing services into your maintenance plan, you help create a cleaner and safer outdoor environment. Removing mold spores and bacteria from hard surfaces helps reduce airborne irritants that contribute to allergies and respiratory issues.
At NHFS, we use green-certified cleaning agents and apply them with careful attention to runoff, storm drains, and shared walkways, ensuring that our methods contribute to a healthier space for everyone—from tenants and customers to facility staff and vendors.
4. Supporting Property Value and Structural Soundness
Avoiding Surface Degradation and Future Costs
When left unchecked, buildup on building exteriors can cause long-term damage to paint, masonry, and roofing. Dirt and biological growth weaken sealants and finishes over time, leading to cracks, moisture penetration, and surface decay. This can lead to costly renovations that could have been avoided with regular upkeep.
Consistent power washing services help keep materials in good working order. Property managers often schedule power washing as part of spring or fall maintenance routines, allowing them to identify wear early and keep surfaces in proper condition year-round.
At NHFS, we’re often called on to clean vertical surfaces on multi-story buildings, exterior facades, stairwells, garage interiors, and metal railings. Our large tank trucks (up to 1,600 gallons) allow us to operate in locations where water sources may be limited—providing full service without relying on the property’s infrastructure.
5. Making Large-Scale Cleaning Simple
Efficient, Flexible Solutions for Busy Properties
Commercial and residential properties are dynamic spaces—there are deliveries, tenants, guests, and staff constantly in motion. That’s why our power washing services are designed to minimize disruption and maximize efficiency.
Our crews are trained to operate with flexibility, offering early morning, evening, or weekend service depending on your facility’s needs. We protect adjacent areas, contain runoff, and use signage and barriers as needed to maintain safety.
We bring the equipment, the water, and the expertise. Whether it’s a rooftop, service yard, loading dock, or building facade, we complete projects efficiently and communicate every step of the way so there are no surprises.
Why Choose NHFS for Professional Power Washing?
Experience. Equipment. Environmental Responsibility.
At North Hills Facility Services, we’ve been serving the region’s most demanding facilities—corporate offices, high-rises, schools, and public infrastructure—for decades. Our approach to power washing services reflects the values that guide everything we do:
- Professionalism: Our crews are trained, uniformed, and OSHA-compliant, with deep experience across a wide range of property types.
- Eco-Conscious Methods: We use biodegradable detergents, water-efficient systems, and non-invasive equipment to deliver powerful results without harming the environment.
- Custom Solutions: No two properties are the same. We tailor our services based on building materials, access constraints, traffic volume, and tenant concerns.
- End-to-End Service: From estimate to execution, we handle every aspect of the job—including water sourcing, traffic management, and post-cleaning inspections.
Examples of Our Work
We’ve delivered specialized power washing services for:
- Multi-story residential buildings with exterior stucco and brick
- Commercial warehouses and distribution centers
- Municipal facilities including bridges, stair towers, and public sidewalks
- Parking garages and underground loading docks
- Decorative stone, brick, and architectural metal surfaces
We regularly work at height and in hard-to-access environments. Our lift-certified team can safely clean facades, towers, and silos using mobile platforms, harnesses, and ground protection systems.
Getting Started with NHFS
Ready to schedule power washing services for your property? We make the process straightforward. Our team will walk your site, recommend the right scope and timing, and provide a transparent, competitive quote. We work directly with property managers, board members, facility directors, and general contractors to align our work with your maintenance calendar or turnover needs.
Whether you’re preparing for an inspection, cleaning up after construction, or just looking to refresh exterior spaces, NHFS brings the expertise and equipment to do the job right.
A Smarter Approach to Exterior Maintenance
Routine power washing services do more than clean—they help manage environmental buildup, protect surface materials, and support property value. For facility teams looking for an efficient, low-impact solution, professional power washing is a reliable choice.
At North Hills Facility Services, we combine decades of experience with an eco-conscious approach and an eye for detail. Contact us today to discuss how our expert power washing services can support your property’s maintenance goals.
FAQ: Power Washing Services
How often should I schedule power washing?
Most commercial properties benefit from power washing once or twice a year, depending on exposure to weather, foot traffic, and environmental buildup.
Can power washing damage surfaces?
When performed professionally, no. At NHFS, we tailor the pressure, temperature, and cleaning agents to suit each surface and material.
What types of properties can benefit from power washing?
Office buildings, apartment complexes, warehouses, schools, and retail spaces all benefit from regular power washing as part of a larger maintenance strategy.
Scott Kaplan, Executive Vice President at North Hills Facility Services (NHFS), and Brett Kaplan, Director of Business Development, bring a strategic blend of operational expertise and financial insight to their family business. With Scott’s leadership in driving growth and innovation, and Brett’s background in investment banking enhancing NHFS’s client-focused expansion, the Kaplan brothers work together to ensure high-quality, proactive solutions in facility services. Their combined vision keeps NHFS at the forefront of industry standards and client satisfaction.
