Salt Be Gone, High-Rise Systems, & a 10% Price-Beat Guarantee at Supreme Power Wash
San Diego’s coastal climate is hard on exterior surfaces. Salt air, marine layer moisture, and year-round outdoor exposure leave driveways, roofs, siding, and patios looking worn well before their time. At Supreme Power Wash, we serve residential and commercial customers throughout San Diego County with power washing and soft washing that returns surfaces to their original condition. We’re locally owned and ready to give you a free quote with no obligation and no hidden costs.
Ready to restore your property’s exterior? Call Supreme Power Wash at (619) 374-9016 for a fast, free quote with no obligation.
Power Washing & Soft Washing for Every Surface
Not every surface should be cleaned the same way. We use high-pressure power washing on hard surfaces like driveways, sidewalks, decks, patios, and fences, where it effectively strips embedded dirt, grime, and staining. For roofs and exterior siding, we use soft washing: low pressure combined with a mild, biodegradable cleaning agent that removes dirt, algae, and mold without the risk of surface damage. One company handles both methods, so your surfaces always get the right treatment.
Why San Diego Customers Choose Supreme Power Wash
We’ve earned the “Best of San Diego” recognition by backing our work with policies that remove the risk from hiring us. We’re fully insured, and every job comes with a satisfaction guarantee. Our low-price guarantee commits to beating any written offer by 10%, so you don’t have to sacrifice quality to stay on budget.
Specialty Services Built for San Diego
Two of our services address challenges specific to this region that you won’t find elsewhere in the market.
Salt Be Gone Our Salt Be Gone service is designed specifically for homes and condominiums near the San Diego coast. Salt buildup from marine air corrodes paint, stains stucco, and accelerates exterior wear. Salt Be Gone safely removes that buildup, helping protect your exterior finish and potentially reducing how often you’ll need to repaint.
High-Rise Condominium Cleaning Our fully self-contained high-rise cleaning system includes a water reclamation component that helps prevent wastewater from reaching neighboring units. The system runs on a quiet electric power wash unit to avoid disturbing residents. We’ve completed patio cleaning as high as the 15th floor of downtown San Diego condominiums.
Mobile Fleet & Container Cleaning We travel directly to tractor and trailer storage yards, cleaning fleets on-site without requiring you to hook up trailers and transport them anywhere. We also clean shipping containers after overseas voyages, removing salt and ocean grime to help extend container life and reduce corrosion and repainting costs.
Who We Serve
Our customers range from homeowners and realtors to landlords, painters, gas stations, and commercial property managers. Realtors rely on our curb appeal package: roof, driveway, and siding cleaning, to improve listing presentation before a home hits the market. Landlords and property managers use our service to maintain property appeal for prospective tenants and reduce slip-and-fall liability by removing moss, debris, and slippery buildup from sidewalks and driveways. Painters hire us for surface preparation, including removal of old chipping paint, at a lower cost than in-house labor. Gas stations and convenience stores keep commercial surfaces safe and presentable for customers.
What a Clean Exterior Is Worth
Research we cite on our website indicates that listing a home with a clean exterior can increase fair market value between 5% and 15%. Beyond sale price, pressure washing removes the moss, debris, and foreign material from driveways and sidewalks that create slip-and-fall hazards and the legal liability that comes with them. Regular cleaning also extends the life of hardscape, roofing, siding, decks, and fences. It’s a maintenance investment, not just an aesthetic one.
Three Steps from Quote to Clean
Step 1: Free Quote Call or submit a request online. We provide a fast, personalized quote with no obligation and no hidden costs.
Step 2: Easy Scheduling We arrange service around your schedule.
Step 3: The Job Gets Done Our crew handles the work while you step back. When we’re finished, your property looks transformed.
Get Your Free Pressure Washing Quote Today
Whether you need a single surface cleaned or a full exterior package, Supreme Power Wash delivers professional results throughout San Diego County. Every job is satisfaction guaranteed, and we’ll beat any written competitor quote by 10%.
Call us at (619) 374-9016 or use our online form to request your free, no-obligation quote today.
Power Washing: How It Works & When to Use It
Power washing uses heated, highly pressurized water to break down heavy buildup that cold water can’t touch. Oil and grease stains on concrete driveways, embedded grime in parking areas, and years of compacted dirt on commercial surfaces all respond well because the heat disrupts the bond between the contaminant and the surface. It’s the right choice for durable, non-porous surfaces: concrete driveways, sidewalks, parking lots, and similar areas. On surfaces sensitive to heat or high pressure, soft washing is the better approach.
Soft Washing: The Right Method for Roofs & Siding
We use a low-pressure soft wash machine paired with a mild, biodegradable cleaning agent for roofs and exterior siding. This combination safely removes dirt, grime, algae, and mold without the pressure that would strip roofing granules or force water behind siding panels. High-pressure washing on asphalt shingles can void manufacturer warranties and cause granule loss that shortens roof life. Soft washing also addresses biological growth at the root, which slows regrowth compared to simply blasting visible surface buildup.
Residential Pressure Washing in Coastal San Diego
Homes within a few miles of the San Diego coastline face conditions that accelerate exterior wear faster than in inland areas. Salt-laden marine air deposits a corrosive film on stucco, wood, metal fixtures, and painted surfaces that compounds over time. San Diego’s marine layer adds persistent moisture that promotes algae and mildew growth on north-facing and shaded surfaces even without direct rainfall. Stucco, the dominant exterior finish in San Diego residential construction, is particularly susceptible to salt staining and biological growth in coastal neighborhoods.
Our Salt Be Gone service was built for exactly these conditions, removing salt buildup from the exteriors of homes and condominiums in communities including La Jolla, Ocean Beach, Coronado, Pacific Beach, and Point Loma. It helps protect exterior paint and finishes from accelerated degradation and can reduce how frequently coastal homeowners need to repaint.
Commercial Pressure Washing in San Diego County
We serve gas stations, convenience stores, storefronts, and commercial properties across San Diego County. A visibly dirty exterior signals neglect to customers and affects how a property performs commercially. Regular pressure washing maintains the professional appearance that supports foot traffic and tenant retention.
Removing oil, grease, and debris from commercial surfaces also reduces slip-and-fall liability for property owners. We work with painters on surface preparation: cleaning structures before new coatings are applied and removing old or chipping paint so the surface is properly ready. San Diego County prohibits washwater and contaminants from entering storm drains. We use reclamation systems to keep every job in compliance.
High-Rise Condominium Cleaning in San Diego
Cleaning high-rise patio and exterior surfaces in an urban San Diego environment requires strict wastewater containment to meet building management requirements and help prevent water intrusion into neighboring units. Our fully self-contained cleaning system includes a water reclamation component that handles this precisely. The system runs on a quiet electric power wash unit, so neighboring residents aren’t disrupted during the job. We’ve completed patio cleaning on the 15th floor of a downtown San Diego high-rise, and our system is designed to perform at those elevations without the wastewater liability that conventional equipment creates.
Mobile Fleet & Container Cleaning for San Diego Businesses
Trucking companies lose time and money when they hook up trailers and drive them to a fixed truck wash. We eliminate that step by traveling directly to your storage yard and cleaning your fleet on-site. Our mobile pricing is comparable to what a fixed truck wash charges, without the transport cost, downtime, or labor. One recurring customer confirmed the service is affordable enough to use on a monthly basis.
We also clean shipping containers after overseas voyages. Ocean salt and grime accelerate rust and corrosion on container exteriors. Removing that buildup after each voyage helps extend container life and reduce long-term repainting and repair costs.
Pressure Washing & Property Value in San Diego
Research we cite on our website indicates that listing a home with a clean exterior can increase fair market value between 5% and 15%. In San Diego’s competitive real estate market, exterior presentation is among the first signals buyers evaluate. A clean, well-maintained exterior can reduce days on market and support stronger offers.
Our curb appeal package, covering roof, driveway, and siding cleaning, is a pre-listing service realtors use consistently. A La Jolla realtor testimonial on our website confirms the package contributed to a higher sale price on their listing. Beyond resale, regular cleaning helps prevent the surface deterioration that leads to costly resurfacing, repainting, or structural repairs over time.
