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Los Angeles County · Est. 2019
0.0M
sq ft cleaned in 2024Across 14 LA County zip codes
0+
commercial properties servicedStrip malls · Parking structures · HOAs · Restaurants
0%
same-week schedulingAverage lead time: 2.3 business days

The most-booked commercial pressure washing operation in Los Angeles County. Serving Koreatown to the South Bay, Century City to the SGV.

3,000 PSI Industrial RigsWater Reclamation CompliantSame-Week SchedulingLA County LicensedCommercial & HOARestaurant Patio CertifiedFree Site AssessmentKoreatown · Century City · Sepulveda · RPV · The Valley
3,000 PSI Industrial RigsWater Reclamation CompliantSame-Week SchedulingLA County LicensedCommercial & HOARestaurant Patio CertifiedFree Site AssessmentKoreatown · Century City · Sepulveda · RPV · The Valley
Field Reports

Three sites.
Three problems solved.

Each case documents surface conditions, method selection, regulatory compliance, and verified outcomes.

CASE 01Restaurant / Retail Plaza

Olympic Boulevard BBQ Plaza

Koreatown, Los Angeles
Grimy stained commercial concrete patio with grease and grime buildup
Before
Clean bright commercial concrete patio after professional pressure washing
After
2025-11-14 · 07:22 AM · Site verified
The Problem

Grease Runoff & Smoke Residue

Six Korean BBQ restaurants sharing a common patio had deposited 18 months of carbonized grease, exhaust residue, and cooking oil runoff across 8,400 sq ft of concrete. The plaza failed its last environmental inspection for surface contamination. The HOA board had received two formal complaints from adjacent tenants.

Method
SurfaceSealed commercial concrete, expansion joints, floor drains
PSI2,800 PSI with 40° tip — grease-safe pressure profile
DetergentAlkaline degreaser (pH 12.5) with 10-min dwell time
ComplianceBermed perimeter, vacuum reclaim, LA County BMPs
Result
Area8,400 sq ft
Time on Site6.5 hours, single crew

"Passed re-inspection 4 days after service. Zero reclaim violations."

CASE 02Parking Structure

Constellation Blvd. Parking Deck

Century City, Los Angeles
Dark stained parking garage floor with tire marks and oil deposits
Before
Clean parking structure floor after industrial pressure washing service
After
2025-10-03 · 05:45 AM · Site verified
The Problem

Tire Marks & Oil Staining

A 6-level commercial parking structure serving a Class A office tower. Three years of tire rubber deposits, motor oil drips, and brake dust had blackened 60% of the driving surface. Property management needed the structure cleaned before lease renewal inspections for two anchor tenants.

Method
SurfaceBroom-finish concrete ramps, painted deck markings, expansion joints
PSI3,000 PSI with rotating surface cleaner — 20" pass width
DetergentPetroleum emulsifier pre-soak, 15-min contact time
ComplianceFull wet-vac reclaim system, zero runoff to storm drain
Result
Area42,000 sq ft across 3 levels
Time on Site2 days, 2-crew rotation

"Both anchor tenants renewed. Facility manager noted "unrecognizable" transformation."

CASE 03HOA Common Areas

Seacliff Ridge Homeowners Association

Rancho Palos Verdes
Stucco building exterior with black and green algae streaks and mold
Before
Clean white stucco building exterior after soft-wash pressure washing treatment
After
2025-09-22 · 06:10 AM · Site verified
The Problem

Algae Bloom on Stucco & Pavers

Marine fog from the Pacific combined with north-facing stucco walls had produced aggressive black and green algae across 14 residential buildings. The HOA board had budgeted for repainting before Blast assessed the situation — the stucco was structurally sound and needed cleaning, not replacement.

Method
SurfacePainted stucco, concrete pavers, clay tile, wrought iron
PSI1,200 PSI soft-wash on stucco, 2,400 PSI on hardscape
DetergentSodium hypochlorite blend (3.5%) with surfactant — algaecide protocol
ComplianceDownslope containment, plant protection barriers, neutralizing rinse
Result
Area22,600 sq ft (14 buildings)
Time on Site3 days, staggered by building cluster

"HOA avoided $180,000 exterior repaint budget. Algae-free 14 months post-service."

Surface Expertise

Every surface.
Calibrated approach.

PSI, chemistry, and technique vary by surface. We don't apply a single method to every job — and that's why the results hold.

1,800 – 2,800 PSI

Restaurant Patios & Commercial Kitchens

Quarry tileConcretePaversGrease traps

Health inspection prep. Same-week availability for urgent bookings.

2,400 – 3,000 PSI

Parking Structures

Broom-finish concretePainted markingsRamps

Full wet-vac reclaim. Zero storm drain runoff.

800 – 2,400 PSI

HOA Common Areas

StuccoClay tilePaversPool decking

Soft-wash protocols for delicate finishes. Plant-safe chemistry.

600 – 2,000 PSI

Strip Mall Facades & Storefronts

EIFSPainted CMUAwningsSidewalks

Tenant-by-tenant scheduling available. Night crews for occupied centers.

3,000 PSI

Industrial & Municipal

Warehouse floorsLoading docksRetaining walls

SCAQMD & LA County industrial waste compliance documentation provided.

LA County Compliance

All Blast operations comply with LA County MS4 Permit requirements, SCAQMD Rule 431.1, and California Water Board best management practices for commercial pressure washing. Water reclamation documentation provided with every invoice.

Free Resource

The Property Manager's
Pressure Washing Guide

Forty-one pages covering everything a Los Angeles property manager needs to know before scheduling a commercial wash — or evaluating a vendor who says they can do it.

LA municipal water reclamation codes (2025 update)
Recommended cleaning frequencies by surface type
Cost-per-square-foot calculator (interactive)
SCAQMD compliance checklist for property managers
Vendor evaluation scorecard
Health inspection prep protocol for food service
41Pages
2026Edition
FreeNo cost

Download the Guide

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Client Record

What property managers
actually say.

4.9 / 5 · 340+ reviews
"We manage eleven strip mall properties on Sepulveda and have used every pressure washing vendor in the Valley. Blast is the only one that shows up on time, handles the water reclamation paperwork without being asked, and doesn't leave a mess for our tenants to deal with. The parking lot at our Panorama City center went from an embarrassment to a selling point."
Karen WhitfieldRegional Property Manager · Pacific Coast Commercial PropertiesSherman Oaks, CA
Portfolio280,000 sq ft portfolio
"Our HOA board had budgeted $140k for exterior repainting after the algae got bad. Blast came out, assessed the stucco, and told us we didn't need paint — we needed a proper soft-wash. They were right. Fourteen months later and the buildings still look like they were painted last week."
David NakamuraHOA Board PresidentPalos Verdes Estates HOA · Rancho Palos Verdes, CA
"Health inspector walks in on a Tuesday. We had Blast in on Sunday. Passed with zero violations. That's the relationship — they're fast, they know what an inspector looks for, and they're available when we need them."
Marco EsparzaOwner / OperatorLa Paloma Restaurant Group · Koreatown & Boyle Heights, CA
"I've been managing commercial real estate in Century City for 22 years. The level of documentation Blast provides — water reclamation logs, SCAQMD compliance reports, before-and-after photo sets with timestamps — is what I'd expect from a tier-one contractor. That's not the norm in this space."
Sandra OkonkwoVP Asset ManagementWestside Commercial Trust · Century City, CA
Same-week scheduling available · 97% of requests filled within 3 business days
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