Pressure Washing & Storm Drain Cleaning Across Southern California

Providing commercial pressure washing, stormwater management, and property maintenance, trusted by Southern California property managers, HOAs, and facility teams for reliable, compliant, and ESG-aligned results.

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Washing

PowerWashCo provides professional pressure washing, stormwater management, and exterior property maintenance services for commercial and industrial properties across Southern California—including hospitality properties, HOAs, retail centers, factories, and municipal facilities.

We partner with property managers, facility teams, and procurement departments to reduce risk, eliminate vendor headaches, and maintain regulatory compliance through reliable scheduling, responsive communication, and portfolio-wide consistency.

The Result: clean, safe, and inspection-ready properties year-round.

Our in-house crews handle high-rise façades, parking structures, walkways, and stormwater systems with the precision, safety, and accountability property owners expect from licensed commercial contractors.


Licensed, Bonded & Insured
Licensed General B Contractor (CSLB #1136510)
Fast Response & Clear Coordination
Direct access to project leads and decision-makers.
Safety & Documentation
OSHA programs, site logs, and photo reports on every job.
Partnership Approach
We help managers prevent problems, not just clean them up.
Operational Discipline
Defined scopes, safety plans, and completion reports that keep teams fully informed from start to sign-off.
Built on Trust, Not Promises
Every commitment we make is delivered, documented, and verified.
Services

Commercial Pressure Washing, Stormwater Maintenance & Exterior Cleaning Services

Your Industry, Our Expertise

Industries We Service

PowerWashCo delivers professional pressure washing and storm drain services to the properties that demand consistency, compliance, and results across Southern California and throughout Southern California. From HOAs and retail shopping centers to gas stations, mid to high-rise, and multi-site portfolios, we deliver consistent services to properties where reputation, safety, and compliance come first.

  • Approved Vendor Across Multiple Platforms
  • EPA/ CWA Compliant
  • Risk Management Systems
  • Licensed, Bonded, and Insured
  • Fortune 500 Approved

Featured Industries

High-Rise Cleaning

High-Rise Cleaning

Mid-rise and high-rise buildings demand more than basic exterior cleaning—they require experience, equipment, and execution without error.

Read More about High-Rise Cleaning industry
Homeowner Association Services (HOA)

Homeowner Association Services (HOA)

When walkways are clean, monuments stand proud, and shared spaces feel fresh and welcoming, the whole community becomes more than just a place to live.

Read More about Homeowner Association Services (HOA) industry
Gas Station Pressure Washing

Gas Station Pressure Washing

Oil stains don’t stay in one spot. Gum shows up overnight. Fuel splashes, tire marks, trash buildup—it all stacks up fast when you’re serving hundreds of cars a day.

Read More about Gas Station Pressure Washing industry
Areas we serve

Serving Southern California. Expanding Into Central California

PowerWashCo supports commercial, industrial, and community properties across Southern California, including Los Angeles, Orange, San Diego, Riverside, San Bernardino, and Ventura Counties. Our crews are positioned for rapid response and portfolio-wide consistency, servicing everything from coastal developments to inland industrial zones. We’re actively expanding into Central California, building new capacity to support regional property managers and facility teams that require reliable, compliant exterior maintenance on every site.

Service Area
  • Los Angeles County
    - Long Beach - Santa Monica - Pasadena - Torrance
  • San Diego County
    - San Diego - Chula Vista - Carlsbad - Oceanside
  • Orange County
    - Irvine - Anaheim - Huntington Beach - Mission Viejo - Santa Ana - Lake Forest
  • San Bernardino County
    - Ontario - Rancho Cucamonga - Redlands - Fontana
  • Riverside County
    - Temecula - Corona - Palm Springs
  • Ventura County
    - Thousand Oaks - Camarillo - Oxnard
Let’s make your next job easy!

It’s not just our service you’ll remember, it’s how we treated you

Get a Quote Call (562) 644-6260
Reviews
Reviews

What Customers Are Saying

Yusuf Anwar

Google

Far beyond satisfied PowerWashCo was able to deliver what was said in the proposal. One thing I did appreciate was that they made sure safety and liabilities were minimized as much as possible. Aamir is an awesome energetic gentleman super easy to work with, communicates well and prioritizes his work. We called him the afternoon of and came the same night on the weekend. We will be utilizing PowerWashCo on our other properties. Keep it up team !

Fahad Khan

Google

Highly Recommended! I reached out to PowerWashCo last minute for drain cleaning services, and I couldn't be happier with the outcome. Aamir responded promptly and arrived within the hour to tackle the issue. His friendly demeanor, helpful attitude, and clear communication made the entire process smooth. Not only did they efficiently vacuum the hazardous oil residue and clear the flooded storm drain, they also pressure wash our gas station that night. Thank you for your hard work and dedication!

Jessy Arandas

Google

Consistently impressed by PowerWashCo's exceptional service! Aamir has been providing services to our properties for sometime now. Always responsive, clear in communication, upfront and honest work. I love like how they provide a very detailed plan in the proposal. Keep up the awesome work. Highly recommend for anyone seeking professional services.

J M

Google

Professional and Great customer service Aamir was able to Remove the graffiti from our property for our new renter. He explained the process clearly from start to finish and guaranteed satisfaction which indeed he did. One thing that stood out to us was that he did not pressurize us into other services like other pressure washing company’s. He provided alot of feedback that was helpful on maintaining our properties. I recommend these guys for your commercial property. Honest and genuine attitude.

Shayaan M

Google

One of my friends has recommended aamir for pressure washing services at our families 7-Eleven. After trying him out, we were impressed on how they removed the stains on the gas pad. Price is fair, explained everything and a cool dude to work with. Thanks

Sameer Molvi

Google

We needed our 7-11 gas station's gas island and canopy cleaned, and we came across PowerWashCo on Google. After reading the reviews, I decided to take a chance on them, and I'm glad I did. Aamir removed all the oil stains and grime from the gas pad, just as he mentioned from the start. The service was professional, and Aamir was great to work with. One thing I appreciated as a business owner was that Aamir prioritize slip hazards and liabilities during store hours . I highly recommend PowerWashCo for your cleaning needs.

Patrick West

Google

Our son bought an 'older' new home and used Aamir to power wash the concrete and eaves. We happened to stop by accidently and asked Aamir to do our nearby house as we had driveway and sidewalk stains that we found impossible to clean. He did a fantastic job, exceeded all our expectations and even did our eaves, stucco and brick walls in the yard. He got on this super quick, was kind and respectful and the cost was very reasonable.

Tahir Zaveri

Google

We had an issue with water draining in the trench drain and a clogged pipe preventing water to drain to the street at our dealership. Amir successfully clean and hydro jetted our drain for a free flow of drainage. Responsive, attended a last minute call, convenient to work with and makes sure you are satisfied. I recommend them for your pressure washing and drain needs.