Address
304 North Cardinal St.
Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Address
304 North Cardinal St.
Dorchester Center, MA 02124
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Find quick answers to the most frequently asked questions about pressure washing!

What PSI do professional power washers use? Professional power washers typically operate in the 3,000–4,500 PSI range, which comfortably covers the bulk of commercial work — fleet washing, building exteriors, concrete restoration, and graffiti removal. Within that range, most day-to-day…

What’s the best professional pressure washer? Among machines actually used by working contractors, the Simpson AL3425 — 3,600 PSI, Honda GX200 engine, AAA triplex pump — represents the sweet spot for most professional cleaning work, offering serious durability without stepping…

What pressure washer does a professional use? Professionals rely almost exclusively on gas-powered machines built around Honda GX-series engines and triplex plunger pumps, generally operating in the 3,000–4,500 PSI range. The triplex pump is the real differentiator — it runs…

What is the best PSI for a commercial pressure washer? Most commercial pressure washing work is handled comfortably in the 3,000–4,500 PSI range, which covers fleet washing, building exteriors, concrete restoration, graffiti removal, and general surface prep without unnecessary excess.…

What is the most reliable pressure washer on the market? Reliability in pressure washers comes down almost entirely to pump quality and build construction rather than brand marketing alone. Simpson’s Honda-engine, triplex-pump commercial models consistently rank among the most reliable…

What is considered a commercial-grade power washer? A pressure washer earns the “commercial grade” label based on its internal components, not just its PSI rating. The defining feature is a triplex plunger pump rather than the axial cam pump used…