Refresh Your Home’s Exterior with Professional Pressure Washing Services
Your home’s exterior is constantly exposed to the elements—dust, dirt, pollen, mildew, and environmental buildup that can slowly dull its appearance and compromise surface integrity. Over time, these contaminants not only affect curb appeal but can also interfere with the performance of paint, stain, and protective coatings. At Hömm Certified Painting Systems (Hömm CPS), we provide professional pressure washing services designed to thoroughly clean and restore exterior surfaces while preparing them for long-lasting results.
Using industry-grade equipment and surface-safe techniques, our experienced team removes stubborn grime from siding, stucco, brick, concrete, decks, fences, and driveways without causing damage. Whether you’re preparing for exterior painting, staining, or simply looking to revitalize your home’s appearance, our pressure washing services deliver a clean, refreshed foundation. With attention to detail, proper surface care, and a commitment to quality, Hömm CPS helps homeowners protect their investment and enhance the beauty, cleanliness, and value of their property.
Professional Pressure Washing Services Across the DMV
At Hömm CPS, we understand that pressure washing is more than just cleaning—it’s a critical step in protecting your home and preserving its long-term value. That’s why we take a careful, customer-first approach, focusing on surface-specific techniques, safe cleaning methods, and consistent results. Our experienced professionals use commercial-grade equipment, eco-conscious cleaning solutions, and proven processes to remove dirt, mildew, algae, and buildup without damaging your home’s exterior materials.
Unlike companies that rely on excessive pressure or rushed work, Hömm CPS emphasizes precision and protection. We tailor our pressure washing approach to each surface—whether it’s siding, stucco, concrete, decks, or fencing—ensuring thorough cleaning while maintaining structural integrity. From preparing surfaces for painting or staining to restoring curb appeal, our team delivers clean, refreshed exteriors with attention to detail and long-lasting results homeowners across the DMV can trust.
Experience the Hömm CPS Difference: Quality, Integrity, & Expertise
We don’t just paint walls or remodel spaces—we create lasting relationships with our clients by delivering exceptional service and results. Our core values—integrity, professionalism, and a commitment to excellence—are at the heart of everything we do. With over 15 years as a highly trained team with industry-leading certifications, we’ve earned our reputation as the go-to home improvement company in the DC Metro Area. We pride ourselves on offering eco-friendly solutions, transparent communication, and a customer-first approach that ensures your project is completed on time, on budget, and beyond expectations.
Pressure Washing FAQs
Professional pressure washing can safely clean a wide range of exterior surfaces, including vinyl and wood siding, stucco, brick, concrete driveways, sidewalks, patios, decks, fences, and retaining walls. Each surface requires a different pressure level and cleaning method, which is why professional assessment is important to avoid damage.
Professional pressure washing uses commercial-grade equipment, surface-specific pressure settings, and proper detergents to clean effectively without causing damage. DIY machines often apply uneven pressure, which can strip paint, damage wood fibers, or force water behind siding. Professionals also know how to treat mold and mildew at the root rather than just rinsing it away.
When performed correctly, pressure washing is safe. At Hömm CPS, we adjust pressure and technique based on the surface material. Delicate surfaces like stucco or wood are cleaned using lower pressure and controlled methods to prevent cracking, splintering, or surface erosion.
Most homes benefit from pressure washing once a year. Properties in shaded, humid, or high-pollen areas may need cleaning more frequently to prevent mold and algae buildup. Regular pressure washing helps maintain curb appeal and protects exterior materials from long-term damage.
Yes. Pressure washing is a critical preparation step before painting or staining. It removes dirt, mildew, chalking, and loose debris that can prevent paint or stain from adhering properly. Skipping this step often leads to premature peeling, uneven finishes, or coating failure.
We use surface-safe, professional cleaning solutions when necessary to break down mold, algae, grease, and stubborn stains. These detergents are chosen carefully to be effective while minimizing environmental impact and protecting landscaping and surrounding surfaces.
Most residential pressure washing projects take a few hours to a full day, depending on the size of the home, number of surfaces, and level of buildup. During your estimate, we provide a clear timeframe so you know what to expect.
Drying time varies based on weather, surface type, and exposure to sunlight. In most cases, surfaces dry within 24 hours. If pressure washing is being done in preparation for painting or staining, we allow sufficient drying time to ensure proper coating adhesion.
Yes. Our process is designed to kill and remove mold, mildew, and algae, not just rinse surface stains. This helps slow regrowth and keeps your exterior cleaner for longer compared to basic rinsing or DIY washing.
Hömm CPS takes a precision-focused approach to pressure washing, prioritizing surface protection, consistent results, and long-term performance. Our trained professionals understand how to clean effectively without causing damage, making our service ideal for homeowners preparing for painting, staining, or simply maintaining their property’s appearance and value.
Our Pressure Washing Process
We follow a carefully planned, surface-safe, and efficient process to ensure your exterior surfaces are cleaned thoroughly without damage. Here’s what to expect when working with Hömm CPS:
Surface Evaluation & Planning
Once you schedule your service, our team evaluates the exterior surfaces to be cleaned, including siding, stucco, concrete, decks, or fencing. We identify areas with heavy buildup, mold, or stains and determine the appropriate pressure levels and cleaning solutions needed for each surface.
Pre-Treatment & Protection
Before washing begins, we apply professional-grade cleaning agents to loosen dirt, mildew, and algae. We also take steps to protect landscaping, nearby fixtures, and surrounding areas to ensure a safe and controlled cleaning process.
Precision Pressure Washing
Using commercial equipment and surface-specific techniques, we thoroughly clean each area with carefully adjusted pressure. Our approach removes buildup effectively while preserving the integrity of your exterior materials and preventing unnecessary wear.
Final Inspection & Readiness
After cleaning is complete, we inspect all treated surfaces to ensure consistent results and address any remaining areas as needed. If pressure washing is part of a preparation step for painting or staining, we confirm the surfaces are clean and ready for the next phase.


