Call Us Today 800.757.5222 (OR) 714.895.6694


PSi–The Leading LANDA Dealer in Orange County

Looking for a reliable pressure washer supplier in Orange County? PSi is proud to supply the southland with reliable products, accessories and detergent from LANDA and other brands. Watch our latest video. It's with your two minutes.


Towable Hot Water Pressure Washer at PSi

hot water pressure washer

If you are serious about being mobile, a towable hot water pressure washer from PSi is the number one piece of equipment you need. PSi serves many mobile businesses with their industrial cleaning equipment. Karcher's Tule Series HDS 3.5/40 GE MT offers the maneuverability for almost any job site. The trailer includes a Honda engine, 8 gallon diesel fuel tank--everything you need for your mobile pressure washing needs. Visit PSi today, or call for a demonstration at your business. We sell the best and fix the rest! 800.757.5222 or 714.895.6694. Don't forget to pick-up some detergent while you're here. KAR_Tule_HDS_35-40_Trailer_ProductSheet_0917_web


Two Great Options for Gum Removal

gum removal

From PSi, your gum removal resource Stick, wad, piece, gob. No matter how it might start, gum often ends up being a real mess, dotting sidewalks and stuck under tables and chairs. The cities of Portland, San Luis Obispo, and Seattle each have walls where people can contribute their used gum. These gum walls serve as tourist attractions and sticky tributes to this messy confection. This is really weird when you consider that chewing gum is the second most common form of litter (cigarette butts are number one at 1.7 billion pounds a year according to the National Institute of Health). Cities


PSi – Pressure Washing in OC & LA Since 1980

You know us as LANDA, Mi-T-M, Cuda, GE, or one of the other fine brands we carry. But at PSi, it's the people who make the difference. Since 1980 we've been dedicated to helping you clean the best you can. Here's a video montage of some of the faces of the people you rely on regularly.  


PSi Pressure Washers – A History of Integrity

Combine a 1969 pickup, an experienced mechanic, and a shoestring budget and what do you get? The start of a family-owned and operated company that is now in its fourth decade of customer service. Dana and Mike Whitney started PSi in 1980, in their garage with the three main ingredients listed above. They also had two children to care for. Was it a risk? Absolutely! Was it worth it? Absolutely! How PSi Began College sweethearts from Oklahoma State University, the couple moved to California after living in Illinois where Mike ran the food services for a university. They had visited the Golden State


6 Reasons to Finance Your Industrial Cleaning Equipment

  PSi knows firsthand how hard it can be to get started in business. PSi is a family-owned and operated company, established in 1980. We are constantly improving the ways we help our customers. We are excited to feature our relationship with Marlin Finance. Financing Your Equipment From PSi Has Never Been Easier! We work closely with Marlin to help our customers establish their businesses quickly. Marlin provides credit programs to small businesses nationwide and has a philosophy of helping people that aligns well with PSi’s value for customer service. What are the benefits of financing your equipment? 1. 100% Financing: Many aspiring independent business owners delay their pursuit


Landa Spring On It Sales Event

Linda Spring On It! Don't miss the Spring Sales Event happening NOW at PSi in Orange County.


Four Tips to Choosing the Perfect Pressure Washer

Before you choose a pressure washer that’s perfect for your needs, ask yourself these questions from PSi to help narrow down your selection. 1. Does your pressure washer need to be portable or stationary? This is the most basic question of all. Consider whether you will you be taking it from location to location as part of a car washing business or janitorial service, or using it in one location with hoses running from it, as in a food processing plant or a wash bay. The need for wheels is something else to consider and will affect the price. 2. What


Four Reasons to choose the LANDA MHC


LANDA's MHC Series - Self-Contained, Gasoline-Powered, Diesel-Heated, Hot Water Pressure Washer 1. Built to last: This machine has a heavy duty LANDA pump and an energy-efficient 12-volt burner to the single-piece, welded steel frame and legendary LANDA heating coil. The LANDA MHC is long-lasting. 2. Safe to use:  The LANDA MHC has many safety features. It meets ETL certification to the rigid UL-1776 safety standards, and sports an adjustable thermostat, rupture disk, wheel brake, 24‑inch hose guard. 3. Easy to operate: The LANDA MHC is an operator's dream! It has a variable pressure wand, downstream detergent injection, quick couple nozzles. It has adjustable thermostat and a digital hour/tachometer that provides service reminders. 4. Extra


PSi is The Obvious Choice for Cleaning Equipment

PSi industrial strength cleaning equipment

  Making a purchase of any industrial strength cleaning equipment can make anyone feel the pressure of making sure to buy the right thing. That is why choosing PSi the obvious choice. PSi makes your purchase painless, and provides ongoing service and support to make your equipment run smoothly for a long time. What Makes PSi the Best for Industrial Strength Cleaning Equipment? PSi is the largest Southern California dealer of top of the line industrial strength cleaning equipment. We have been in business for 30 years! Largest Inventory of Pressure Washers in Orange County Factory trained Certified Master Technicians On Staff Repairs Done at Our Location

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