Commercial Power Washing Service Areas

South Bay Commercial cleans commercial properties across Long Island, from the Route 110 corridor in Melville to the Hauppauge Industrial Park and every major Nassau and Suffolk commercial district in between.

Location Landing Pages

Click through for area-specific service details, FAQs, and a fast quote form for your property.

Areas We Cover Across Long Island

We travel to commercial properties throughout Nassau and Suffolk County. If your building, lot, or facility is on Long Island, we can quote it.

  • Nassau County, NY
  • Suffolk County, NY
  • Long Island, NY
  • West Islip, NY
  • Deer Park, NY
  • Brentwood, NY
  • Commack, NY
  • Dix Hills, NY
  • Plainview, NY
  • Farmingdale, NY
  • Bay Shore, NY
  • Islip, NY

Get a fast, written quote

Tell us where your property is and what needs cleaning. Most quotes are returned within one business day.

Commercial Power Washing FAQs

Answers for property managers and building owners across Nassau and Suffolk County, from Melville's Route 110 corridor to the Hauppauge Industrial Park.

We clean commercial properties across all of Nassau and Suffolk County, with dedicated coverage in Melville, Hauppauge, West Islip, Deer Park, Brentwood, Commack, Dix Hills, Plainview, Farmingdale, Bay Shore, and Islip. If your property is on Long Island, we can quote it.

Yes. Melville's Route 110 office corridor and the Hauppauge Industrial Park are two of our core service areas. We regularly clean office parks, warehouses, medical buildings, and retail centers in both districts, and we can schedule work around your business hours.

Office buildings and corporate parks, retail centers and storefronts, warehouses and industrial facilities, medical and professional buildings, parking lots, garages, and building exteriors including siding, brick, and concrete walkways.

Pricing depends on the size of the property, the surfaces being cleaned, and how dirty they are. We provide free written quotes, usually within one business day. Most property managers are surprised how affordable routine exterior cleaning is compared to premature repainting or surface replacement.

Yes. We regularly schedule power washing early mornings, evenings, or weekends so your tenants, customers, and employees are not disrupted. Just tell us your access windows when you request the quote.

Yes. We carry full liability insurance and we are an ISNetworld member contractor, which means we meet the safety and compliance documentation requirements that many property managers and general contractors require before allowing vendors on site.

Most Long Island properties benefit from annual or semi-annual exterior cleaning. Parking lots and high-traffic walkways in busy corridors like Route 110 or Hauppauge often need more frequent service to keep oil, salt, and grime from causing permanent surface damage.

Call 516-986-8613 or request a quote online. Tell us where the property is located and what needs cleaning, and we will follow up with a written estimate, typically within one business day.