Quick Answer: In Los Angeles, pressure washing typically costs $100 to $350 for a driveway, $450 to $1,125 for a full house wash, and $250 to $600 for a roof soft wash. Prices vary because most LA homes are stucco and require soft washing rather than high-pressure cleaning, and because local water rules, surface condition, and access all affect the actual cost of a compliant job. If you’ve received quotes ranging from $80 to over $2,000 for what looks like the same job, that spread is real, and we’ll explain exactly why.
Most national pricing guides list a driveway wash at $100 to $350 and stop there. That’s not wrong, but it doesn’t explain why one homeowner in Sherman Oaks gets a quote of $150 while their neighbor on the same street gets $425 for what looks like an identical job.
The gap usually comes down to four things that don’t get covered elsewhere: your home’s exterior material (stucco requires a completely different method than concrete), LA’s water hardness, local runoff and water-use regulations, and the soiling patterns specific to living near a freeway, the coast, or fire-affected terrain.
We put together this guide because these are the questions we hear before almost every job in the Valley and greater Los Angeles. The prices here reflect what we quote and what we see from other reputable operators in the current market.
| Service | Typical LA Price Range | Best Use Case | Key LA Pricing Driver |
| Driveway Cleaning | $100–$350 | Oil-stained or dusty concrete | Stain severity, runoff compliance, hard-water deposits |
| House Washing | $450–$1,125 | Stucco, painted siding, mixed exteriors | Soft washing requirements, story height, and access |
| Roof Soft Washing | $250–$600 | Low-slope roofs with ash, algae, or grime | Safety, chemistry, debris level |
| Deck / Patio Cleaning | $150–$400 | Pavers, pool decks, concrete patios | Surface type, grout buildup, seasonal use |
| Fence Cleaning | $175–$400 | Wood or vinyl fencing | Material sensitivity, length, oxidation level |
| Commercial Storefront Wash | $350–$1,200 | Retail fronts, strip centers, entrances | Access, frequency, water recovery, scheduling |
Pressure Washing Costs in Los Angeles by Service Type
How Much Does It Cost to Pressure Wash a House in Los Angeles by Size?
The two biggest variables in any house wash quote are square footage and story count. Multi-story homes cost more because of ladder setup, extended hose runs, safety time, and the additional care required on elevated stucco surfaces.
The ranges below are based on soft washing, which is the appropriate method for stucco and painted exteriors throughout Los Angeles. These are not high-pressure concrete numbers.
| Home Size | One Story | Multi-Story |
| 1,500 sq ft | $450–$600 | $525–$675 |
| 2,000 sq ft | $600–$800 | $700–$900 |
| 2,500 sq ft | $750–$1,000 | $875–$1,125 |
On a per-square-foot basis, soft washing a stucco exterior in LA typically runs $0.30 to $0.45. That range gets pushed higher by story count, difficult access, heavy organic buildup, or homes that haven’t been washed in several years.
These ranges apply across most of the Valley Studio City, Sherman Oaks, Encino, Woodland Hills, as well as Westside neighborhoods like Mar Vista, Culver City, and Brentwood, and Foothills communities like Pasadena and La Cañada. The per-square-foot rate holds fairly consistently across these areas. What changes are setup time, property access, and in some hillside neighborhoods, safety requirements that add meaningful time to the job.
How Much Does Pressure Washing Cost by Project Type in Los Angeles?
The table below covers the most common jobs we quote for homeowners and small property owners. Prices reflect the actual range in the current LA market, not national averages.
| Project Type | Typical LA Cost Range | LA-Specific Note |
| Driveway | $100–$350 | Oil stains, tire marks, hard-water deposits, runoff compliance |
| Deck and Patio | $150–$400 | Pool decks and pavers often need gentler treatment or extra joint cleaning |
| Fence | $175–$400 | Wood fences need lower pressure; long runs increase labor |
| Gutters (Exterior Brightening) | $150–$325 | Tiger-striping and height push price higher |
| Roof | $250–$600 | Soft wash only; ash and smog residue add labor |
| House Siding / Exterior Wash | $450–$1,125 | Stucco dominates in LA, so soft washing is usually the right method |
| Pavers and Tile | $0.40–$0.60/sq ft | Santa Ana dust packs into grout lines and requires extra rinse time |
| Pool Deck | $0.25–$0.40/sq ft | Monthly cleaning during swim season keeps surfaces clean and safe |
Driveways are consistently one of the most frequently quoted jobs we take on. They’re visible from the street, they take a beating from cars and oil, and they’re one of the first things HOA inspectors or buyers notice.
Most standard driveway jobs fall in the $150 to $250 range. The quotes that push toward $350 involve significant oil staining, years of mineral deposits from hard water, or runoff that requires containment to keep us compliant with local ordinances.
For information on what goes into a roof soft wash in LA specifically, visit our roof cleaning service.
How Does Surface Type Affect Pressure Washing Costs in Los Angeles?
Surface type matters more in Los Angeles than in most other cities, and the reason is straightforward: the dominant exterior material here is stucco, and stucco should never be cleaned with high-pressure washing.
Stucco manufacturers specify a maximum of 600-800 PSI for cleaning. Concrete driveways handle 2,500 to 4,000 PSI without issue. Those are not interchangeable settings. Applying driveway-level pressure to a stucco exterior can crack the finish and drive water behind the surface, creating moisture pathways that lead to interior mold. Stucco repair in Los Angeles ranges from $3,000 to $15,000 or more, depending on how much surface area is affected. A cleaning job gone wrong turns into a renovation.
The table below shows LA-specific per-square-foot rates, appropriate PSI ranges, and the cleaning method that fits each surface.
| Surface Type | Typical LA Cost Range | Max PSI | Recommended Method | LA-Specific Note |
| Stucco Exterior | $0.30–$0.45/sq ft | 500–800 PSI | Soft wash only | High PSI cracks stucco and drives moisture behind the finish |
| Concrete Driveway | $0.58–$1.01/sq ft | 2,500–4,000 PSI | Pressure wash | Hard-water spotting common; spot-free rinse recommended |
| Wood Deck / Fence | $0.35–$0.50/sq ft | 1,200–1,500 PSI | Low-pressure wash | Too much pressure furs and gouges wood grain |
| Pavers / Tile | $0.40–$0.60/sq ft | 1,500–2,000 PSI | Pressure wash or low-pressure | Santa Ana dust compacts in grout lines |
| Vinyl Siding | $0.25–$0.40/sq ft | 500–1,000 PSI | Soft wash or low-pressure rinse | Oxidation and sun fading may need detergent, not just water |
| Hardie Board | $0.30–$0.45/sq ft | 500–1,000 PSI | Soft wash or controlled low pressure | Painted surfaces need careful detergent selection and rinse technique |
| Roof (Low Slope) | $250–$600 flat | Soft wash only | Soft wash | Wildfire ash and smog residue are common; high pressure causes damage |
One detail that often surprises homeowners: according to LADWP’s water quality data, LA’s water hardness ranges from 171 to 257 parts per million, while the national threshold for “hard” water is 120 ppm. Practically speaking, even after a professional wash, a dark concrete driveway or glass surface can develop white mineral deposits within days if the job ends with a standard rinse. A spot-free or deionized water finish prevents this. Ask your contractor whether they include it or offer it as an add-on.
In Los Angeles, the line between “pressure washing” and “soft washing” matters more than it does in most other cities. A lot of house-wash quotes you’ll receive are actually soft-wash quotes, because that’s what stucco requires. If a company is quoting a “house wash” without mentioning how they plan to handle the stucco, that’s the first question to ask.
Commercial Pressure Washing Costs in Los Angeles
Commercial Pressure Washing Prices and Services
Commercial work is priced differently from residential work because the scope of work, scheduling requirements, and compliance considerations differ. Most commercial clients in LA pay more not because the equipment is larger, but because the job often has to happen overnight, wash water has to be contained and diverted, and surfaces frequently require specialized chemical treatment.
| Commercial Service | Typical Pricing Model | Cost Range | What Impacts Cost Most |
| Storefront / Building Wash | Per sq ft / per project | $350–$1,200 | Height, glass mix, entry canopies, cleaning frequency |
| Parking Lot / Garage Cleaning | Per sq ft | $0.12–$0.25/sq ft | Oil stains, runoff control, site size, gum removal |
| Sidewalk / Concrete Flatwork | Per sq ft | $0.15–$0.30/sq ft | Gum removal, staining severity, pedestrian traffic |
| Dumpster Pad Cleaning | Per visit / per pad | $125–$300 | Grease buildup, odor control, hot water requirements |
| Loading Docks | Per project | $250–$750 | Heavy buildup, equipment access, reclaim system setup |
| Drive-Thru Cleaning | Per visit | $150–$400 | Grease, overnight scheduling, reclaim requirements |
| Graffiti Removal | Per area / per hour | $150–$500 minimum | Surface type, coating used, age of graffiti |
| Fleet / Equipment Washing | Per vehicle / per hour | $25–$75/vehicle or $125–$250/hr | Vehicle size, volume, soil level |
Companies that quote strip mall clients or restaurant operators at the low end of these ranges are often skipping something that matters legally. Under the LA Regional Water Quality Control Board’s MS4 Permit (Order R4-2021-0105), wash water containing detergents, oil, grease, or ash cannot be discharged to storm drains across 84 incorporated LA cities. Compliant commercial contractors divert that water to the sanitary sewer or use a fully contained reclaim system. A quote that doesn’t account for this is pricing for a non-compliant job, and both the contractor and the property owner can face enforcement consequences.
One-Time Service vs. Routine Maintenance Plans
Routine service costs less per visit than one-time cleaning, and it reduces the intensity of future work. Surfaces cleaned quarterly or monthly don’t accumulate the grease, gum, and organic buildup that requires aggressive treatment to remove.
| Service Approach | Cost Positioning | Best For | Primary Benefit |
| One-Time Cleaning | Highest per visit | Move-outs, event prep, heavy buildup, post-construction | Deep reset when appearance has been neglected |
| Quarterly Plan | Moderate | Storefronts, restaurants, HOA common areas | Keeps traffic areas cleaner, reduces stain accumulation |
| Monthly Plan | Lowest per visit | Dumpster pads, drive-thrus, high-traffic commercial concrete | Better sanitation, appearance, and stormwater compliance consistency |
For dumpster pads and drive-thrus specifically, monthly service makes stormwater compliance more manageable because buildup never reaches a level requiring aggressive chemical treatment.
Call us at 818-964-1054 to talk through what a commercial maintenance schedule would look like for your property.
What Affects the Cost of Pressure Washing in Los Angeles
Location, Access, and Labor in LA
Geography in Los Angeles is a cost factor, not just an address.
Hillside properties in the hills above Silver Lake, Echo Park, and parts of the Foothills take longer to set up due to limited parking, narrow access, and safety requirements for sloped surfaces. Coastal properties from Santa Monica through Redondo Beach and Long Beach deal with salt air that crystallizes on concrete, painted stucco, and metal fixtures. That salt air reaches roughly 10 miles inland, which covers a significant portion of the city. These properties require more frequent cleaning and sometimes a secondary rinse to achieve a clean result.
Traffic, fuel, and parking logistics also factor into LA quotes in ways that don’t show up in national guides. A 20-minute job in Studio City might require 45 minutes of total drive and parking time on a busy commercial corridor. That’s a real operational cost that gets reflected in pricing.
Surface Condition and LA-Specific Buildup
Four environmental conditions in Los Angeles drive cleaning costs above the national average, and none of them appear in competitor guides.
Santa Ana winds deposit thick desert dust and debris across the entire basin from fall through early spring. Peak gusts in canyon areas reach 60 to 100 mph. Post-Santa Ana jobs are among the most common calls we get. The dust gets into every surface: stucco, concrete, grout lines, and gutters.
Wildfire ash is no longer a seasonal event in Southern California. Following the January 2025 Palisades and Eaton fires, approximately 2.5 million tons of ash and debris were removed from affected zones according to the Governor’s Office. Ash from those events spread across the entire basin, not just fire-adjacent neighborhoods. And ash from structure fires isn’t ordinary dirt. Per a PBS NewsHour report on the Eaton Fire, 6 in 10 smoke-damaged LA homes still contained hazardous levels of asbestos or lead. Standard pressure washing can aerosolize those particles. We treat post-wildfire ash with full containment protocols, and we walk through that process with every customer before touching anything.
Smog season from June through September traps particulate matter in the basin due to temperature inversions. The grey-brown discoloration on older stucco near freeway corridors is primarily embedded PM2.5. Homes within a mile of the 405, 101, or 10 re-soil faster than properties in less traffic-dense areas. In our experience, stucco homes along those corridors benefit from twice-annual cleaning rather than the once-a-year baseline.
Hard water year-round. At 171 to 257 parts per million, LA’s water is more than double the national threshold for “hard.” That’s why a concrete driveway or glass surface can show white mineral spots within days of a standard rinse. A deionized or spot-free rinse system prevents this. Not every contractor uses one. Ask.
Add-On Services That Affect Your Total
Common add-ons include rust treatment, oil-spot removal, oxidation removal, gum removal, hot-water cleaning for grease, sealing prep, and deionized water finishing rinses.
Bundled services increase the total quote but often yield a better final result than a second standalone cleaning would. If you’re preparing a driveway for sealing, for example, the surface prep is part of the wash process and should be priced into the estimate from the start.
Spot-free rinse systems are worth asking about specifically in LA, given the city’s water hardness. They prevent the mineral spotting that can reappear within days of a standard rinse and are particularly useful on dark concrete, pavers, and glass.
Why Operator Experience Matters More in LA Than Most Cities
The combination of stucco exteriors, water compliance requirements, post-wildfire ash, and hard water creates conditions that reward genuine local experience.
Companies holding PWNA (Pressure Washing Network of America) certification or UAMCC membership have met baseline training standards for surface pressure, chemical use, and water management. An operator who isn’t familiar with LA’s specific materials and regulations can end up costing more than their lower quote suggested once damage repair or a re-clean is factored in.
DIY vs. Professional Pressure Washing in Los Angeles
Renting a pressure washer can make sense for a simple concrete patio or a small flat area with minimal staining. For most LA homes, the calculation gets complicated quickly.
Here’s what DIY actually costs:
| DIY Cost Item | Typical Range |
| Pressure washer rental | $60–$120 per day |
| Entry-level machine purchase | $300–$900 |
| Detergents / cleaners | $20–$80 |
| Safety gear / PPE | $30–$100 |
| Hoses, tips, and accessories | $25–$150 |
| Your time | 4–10+ hours depending on the project |
The math closes on a simple concrete job. It doesn’t work well for stucco. Rental machines are typically calibrated for hard surfaces, and most run at pressure levels that are far too high for stucco. Damage from incorrect PSI on a stucco exterior runs $3,000 to $15,000 or more to repair. That’s not a theoretical risk. It’s one of the most common reasons homeowners call us after a DIY attempt went wrong.
There are also two Los Angeles-specific considerations that most national guides don’t mention.
The compliance risk. Los Angeles Municipal Code §121.08 prohibits hosing paved surfaces, including driveways and sidewalks, except to address an immediate safety or sanitation hazard. Fines run $100 to $600 per incident. A homeowner operating a rental machine and allowing soapy or oily water to run into the street or storm drain is subject to the same ordinance as any contractor. Knowing this doesn’t mean you can’t wash your driveway. It means the method matters, and containment is part of a legal job.
Post-wildfire ash. If your property has visible ash deposits from a recent fire, treat it differently. As noted earlier, ash from structure fires can contain asbestos and lead. Proper containment and disposal protocols must be followed, and standard pressure washing is not the appropriate approach for heavy deposits.
For a longer comparison of DIY versus professional approaches, we covered the full breakdown in our Los Angeles DIY vs. professional pressure washing guide.
How to Choose a Pressure Washing Company in Los Angeles
The cheapest quote and the best quote are rarely the same in LA. Here’s what to actually evaluate.
Reviews and References
Read the full text of reviews, not just the star count. Look for mentions of communication, whether the company respected the property, how they handled specific surface types (stucco, pavers, concrete), and whether they showed up when they said they would.
Prioritize reviews from homeowners with similar exteriors to yours. A company that does excellent concrete work may not have the same track record with stucco, and those are two different skills.
Insurance, Licensing, and How to Verify Both
Ask for a copy of the contractor’s general liability certificate and, where applicable, workers’ compensation coverage. Don’t just ask whether they have it. Ask to see it.
For California, you can verify any contractor’s license at the CSLB license lookup tool at cslb.ca.gov in under a minute. The lookup shows whether the license is active, what it covers, and whether any complaints or disciplinary actions are on record. We’d encourage you to check any contractor you’re considering, including us.
PWNA (Pressure Washing Network of America) certification and UAMCC membership are secondary indicators that the company has met training standards for surface pressure, chemical handling, and water management.
What a Detailed Estimate Should Include
An estimate that only lists a price is incomplete. Before agreeing to anything, the estimate should specify which surfaces are being cleaned, which method will be used (pressure wash vs. soft wash), whether detergents or stain treatments are included, and how wash water will be managed.
In Los Angeles, an estimate that doesn’t address runoff handling may be quoting for a non-compliant job. Under LAMC §121.08, both the contractor and the property owner have exposure if wash water enters the stormwater system. Confirm upfront what is and isn’t included. Rust treatment, oil-spot treatment, oxidation removal, and spot-free rinse are often add-ons not priced into a base quote.
Experience With Stucco and LA Runoff Compliance
Not every pressure washing company operating in Los Angeles regularly works on stucco. Ask directly whether they soft wash stucco and what PSI they use on painted exteriors.
Ask how they handle runoff. Ask whether they have a reclamation system for jobs that require runoff containment. Ask what their protocol is for properties with potential ash deposits.
These aren’t difficult questions for an experienced LA operator to answer clearly. Vague answers are informative.
Satisfaction Guarantees and What They Actually Mean
Good companies set realistic expectations before the job starts. Oil stains, rust, oxidation, and permanent paint discoloration have limits that no amount of pressure or chemistry will fully resolve. A company that tells you a 20-year-old rust stain will come out completely is either inexperienced or telling you what you want to hear.
Ask what happens if certain stains don’t fully lift. Ask whether the company will identify problem areas during the estimate rather than after the job. A clear, upfront answer is a trust signal.
Before You Hire Anyone in Los Angeles, Ask These Questions:
| Ask Before Hiring | Why It Matters in Los Angeles |
| Do you soft wash stucco? | Stucco damage is LA’s most common pressure washing complaint |
| How do you handle runoff? | LAMC §121.08 makes this a legal question, not just a courtesy one |
| Are you insured? | Protects you and your property |
| Do you use a reclaim water system? | Required for legal compliance on paved surfaces |
| Do you treat oil stains or hard-water spots separately? | A basic rinse may not address the actual problem |
| Can I see local LA job photos? | Confirms real on-the-ground experience in this market |
| What exactly is included in the quote? | Prevents upcharges after the job has started |
Frequently Asked Questions About Pressure Washing Costs in Los Angeles
Is it legal to pressure wash my driveway in California?
Under Los Angeles Municipal Code §121.08, using water to hose paved surfaces is prohibited except to address immediate safety or sanitation hazards, with fines of $100 to $600 per incident. What makes professional pressure washing legal in practice is the use of a reclaim system that captures wash water before it reaches the street or storm drain. DIY washing, where dirty or soapy runoff enters the gutter or a storm drain inlet, is where the legal exposure arises. Before booking any contractor, ask specifically how they manage wash water. The full ordinance details are explained in the LA Water Laws section above.
How often should I pressure wash my house in Los Angeles?
Once a year is a reasonable baseline for most LA homes, but the right frequency depends on your location and your surface type. Homes within a mile of the 405, 101, or 10 freeways re-soil faster because of diesel particulate accumulation and often benefit from twice-annual cleaning, particularly if the exterior is stucco. Coastal properties in Santa Monica, Venice, Redondo Beach, and Long Beach deal with salt crystallization from marine layer that pushes the maintenance schedule earlier than inland properties. If you’re also in a fire-adjacent area or have significant ash deposit history, add that to the conversation when you call for a quote.
What is the difference between pressure washing and soft washing?
Pressure washing operates at 2,500 to 4,000 PSI and is appropriate for concrete driveways, parking areas, and similarly durable hard surfaces. Soft washing operates at 500 to 800 PSI with biodegradable cleaning solutions and is the correct method for stucco, painted exteriors, Hardie board, vinyl siding, roofs, and wood. Stucco manufacturers specify a maximum of 600 to 800 PSI for cleaning, which is why the two methods are not interchangeable. In Los Angeles, where stucco is the dominant exterior material, most residential house washing is technically soft washing. If a company quotes your house without specifying which method they plan to use on the stucco, ask before signing.
How long does pressure washing take?
A single-car concrete driveway takes one to two hours under normal conditions. A full exterior wash on a 2,000-square-foot stucco home typically runs three to five hours. Multi-story homes, properties with significant staining, or jobs where a water containment setup is required will take longer. When we quote a job, we give a realistic window rather than a best-case number because we’d rather you plan for the full job than be caught off guard partway through the day.
Can pressure washing damage stucco?
Yes, it’s one of the most common issues we’re called in to assess after a homeowner or inexperienced operator uses the wrong equipment. Stucco manufacturers specify a maximum of 600 to 800 PSI for cleaning. Applying driveway-level pressure to stucco can crack the finish and create pathways for water intrusion behind the wall. Moisture that gets in through those cracks leads to interior mold, and stucco repair in Los Angeles runs $3,000 to $15,000 or more, depending on how much surface was affected. Soft washing at the appropriate PSI with the right chemistry is the correct approach for any LA stucco home, regardless of how dirty the surface looks.
Can my HOA require me to pressure wash my house during a drought?
Under California Civil Code §4736, no. Any HOA rule requiring homeowners to pressure wash or hose down surfaces is void and unenforceable during a declared drought emergency. California has operated under repeated drought declarations in recent years, which means many of these mandates are currently unenforceable regardless of what the CC&Rs state. If you’ve received an HOA violation notice during an active drought declaration period, you have grounds to dispute it before paying for a service the law doesn’t require you to perform. Look up §4736 directly or consult an attorney for your specific situation.
How do I safely clean wildfire ash off my home in Los Angeles?
For light ash deposits from distant fires, a professional soft wash with appropriate containment is generally sufficient. For heavier deposits, particularly on properties near the 2025 Palisades or Eaton fire burn areas, standard pressure washing is the wrong approach. Per a PBS NewsHour report on the aftermath of the Eaton Fire, 6 in 10 smoke-damaged LA homes still contained hazardous levels of asbestos or lead. Standard pressure washing can aerosolize those particles and spread contamination across the property and the surrounding area. If you’re uncertain what level of deposit you’re dealing with, call us at 818-964-1054 before booking anything. We can assess what you’re looking at and tell you whether standard soft washing is appropriate or whether a specialist protocol applies.
Ready to Get a Real Quote? Contact Curb Appeal Power Clean.
LA prices vary because LA properties vary. The most useful quote you’ll get is one built around your actual surface type, story count, and site conditions, not a national average applied to your ZIP code.
Call us at 818-964-1054 or request an estimate online. We serve the San Fernando Valley, the Westside, the South Bay, the Foothills, and the greater Los Angeles area. Whether you’re prepping a home for sale, maintaining a rental, or dealing with ash or Santa Ana dust on your exterior, we’ll tell you what the job involves, how we handle it, and what it costs before we start.
