Commercial · Retail · Light-industrial

Commercial exterior cleaning for Portland businesses

Dirty parking lots and green sidewalks send the wrong message before a customer walks in. Sixteen years of recurring commercial work across the Portland metro — hard surfaces, building exteriors, and bundled gutter or roof care on one schedule when you want it.

  • Call Monte — same-day ballpark quote, routes around your business hours
  • Parking lots, garages, sidewalks, curbs & storefront entrances
  • Building exteriors up to 4 stories — surface-matched washing
  • Written quote upfront · pay on completion · recurring quarterly or seasonal programs
Monte Wallenstein and the USA Gutter crew with branded service trucks and equipment
Owner-operated crew — Monte schedules commercial routes personally, not a franchise dispatch board.

Trusted by Portland commercial accounts

  • Fortress Property Management

    Property management portfolio

  • Oregon City Interpretive Center

    Municipal / public-facing facility

  • RMS

    Multi-site property services

  • Shimadzu

    Light-industrial campus

Surfaces we clean

Competitors often split parking-lot washing from building maintenance. We do both — and can add gutters, roof moss, and windows on the same visit.

Parking lots & garages

Oil stains, tire marks, and built-up grime on asphalt and concrete. Gum removal in pedestrian zones. Scheduled before opening or after close.

Sidewalks, curbs & walkways

Algae, moss, and slip hazards on shaded Portland concrete — especially before wet season. Keeps retail and office entries presentable and safer underfoot.

Storefronts & entrances

First-impression cleaning for retail, restaurants, and office lobbies — glass surrounds, breezeways, and painted or vinyl siding washed with appropriate pressure.

Loading docks & dumpster pads

Grease and debris buildup around receiving areas and trash enclosures. Hot-water-capable pressure washing where the surface allows.

Building exteriors

Gentle wash for siding, stucco, and painted surfaces; window cleaning on cadence. Exterior only — no high-rise rope access.

Recurring wash programs

Monthly, quarterly, or seasonal schedules so curb appeal stays consistent without re-quoting every spring.

Industries we serve

Retail & storefronts

Strip malls, standalone retail, and restaurant fronts where foot traffic and weather show fast.

Offices & professional

Office parks, medical clinics, and professional buildings — entrances and parking visible to clients daily.

Light-industrial

Campuses, warehouses, and manufacturing sites with large paved areas and exterior walls.

Faith & community

Churches, schools, and community centers with multi-building campuses and shared parking.

Post-construction punch-list

Exterior wash after roofing, siding, or gutter installs — subcontracted from GCs and roofing partners.

Municipal & public-facing

Interpretive centers, small public facilities, and properties where appearance reflects on the organization.

Why businesses stay with us

Works around your hours

Before-open and after-close routes so customers and staff are not navigating wet concrete or equipment in the lot.

Surface-matched methods

Full pressure on pavement, gentle wash on siding and paint — the same judgment we use on Portland homes, applied to your building.

One vendor, more services

Add gutters, roof moss treatment, windows, or holiday lights without onboarding a second contractor. See also our property manager services for multi-site portfolios.

Property managers & HOAs

Managing a portfolio, not a single storefront?

If you juggle multiple addresses and board reporting, our property manager page is built for that — one call to Monte, written quotes per door, photo proof owners can forward, and recurring routes without a franchise dispatch queue.

Property manager services

Same crew, both pages

USA Gutter handles residential, commercial hard surfaces, and property-management portfolios from one owner-operated team since 2009. Pick the page that matches your role — we cross-schedule either way.

Commercial FAQs

Do you clean parking lots and sidewalks, or only gutters and roofs?
We do both. Many commercial clients start with parking-lot and sidewalk pressure washing, then add gutter clearing, roof moss treatment, or window cleaning on the same recurring route so you are not juggling multiple vendors.
Can you work after hours or around business operations?
Yes. We schedule early-morning, evening, and weekend routes for retail, restaurants, and offices. We coordinate with on-site contacts and post notices when your lease requires it.
How do you handle oil stains and grease on commercial concrete?
We use surface-appropriate detergents and pressure levels for asphalt and concrete — not one PSI for every job. Deep-set stains that have sat for years may lighten significantly rather than disappear completely; we set realistic expectations during the walk-through.
Are you compliant with Portland stormwater rules for exterior washing?
We follow Portland BES best practices — runoff awareness, biodegradable solutions where appropriate, and no careless discharge to storm drains. Need proof of insurance for your lease or property manager? Ask — we email it, usually the same day.
Do you offer recurring maintenance contracts?
Yes — monthly, quarterly, or seasonal exterior wash programs. Annual service agreements with written quotes are available when bundled with gutter, roof, or window work on the same property.
Do you do high-rise glass or rope-access work?
No. We work up to roughly four stories, exterior only, with ladders and ground equipment. Anything requiring swing stages or rope certification is outside our scope — we will refer you to a Portland firm equipped for it.

Let's walk your Portland commercial property.

Same-day quotes by phone. No high-pressure sales. Bonded & insured · Family-owned since 2009

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