Peoria, Arizona · 20 years in business
Exterior cleaning crews handling concrete, grease, gum, and graffiti for Peoria businesses.
Everything below this line — the compliance file, operational scorecard, proof-of-work records, dispute protocol, and credentialed reviews — is generated sample content that illustrates the WashAttest record format. It is not real data about Timberline Surface Cleaning. This business is not yet in our directory, so no real data exists for it on this page.
Sample record snapshot
Verified Sep 28, 2026
Trailing 12 months
Attached to this listing
All resolved
Each document is checked against the issuing source and re-verified at renewal. An expired or missing item stays visible on the record.
General liability insurance
Travelers — $5M umbrella aggregate
verified
Expires Jun 13, 2027
Workers' compensation
Travelers — statutory limits, 24 employees covered
verified
Expires Jul 11, 2027
Business license
State contractor registration #594653
verified
Expires Aug 31, 2027
Stormwater / NPDES permit
State general permit for exterior cleaning discharge
verified
Expires Sep 22, 2027
OSHA safety program
Documented training program, 0 recordable incidents in 12 months
verified
No expiry on file
Water reclamation and discharge
Trailing 12 months, drawn from 89 documented visits. These are the numbers a star rating hides.
Arrived within the agreed service window
Visits requiring a return trip
Median time to first reply
Documented nightly capacity
Contracts renewed at term
Recordable incidents per 1,000 visits
Documentation attached to this listing and reconciled against billing, so a claim about work performed can be checked rather than taken on faith.
Timestamped photo pairs captured at the start and end of each scheduled visit, retained for 24 months.
Per-visit log recording date, unit identifiers, services performed, and the crew on site.
Current certificate naming the required additional insured, re-verified at each renewal.
Record of water recovered, method used, and discharge destination for each wash event.
A business can answer a review with evidence. The record shows the claim, the response, the evidence, and the outcome — including when the review was upheld.
No disputes have been filed against this listing.
17 of 18 reviews come from a verified operator role. Roles on this listing: Property manager, Restaurant owner, Store manager, Facility manager, Building engineer, Retail operations manager, Shopping center manager.
Sabrina X.
Property manager
Oct 14, 2026
Decent clean, though a few areas were missed. The crew left before we could do a walkthrough.
Commercial Pressure Washing · Peoria, Arizona · via Google
Dawn Q.
Restaurant owner
Aug 13, 2026
They pressure washed the brewery patio and the dumpster area in one visit. Good result overall. One section of the lot needed a second pass.
Commercial Pressure Washing · Peoria, Arizona · via Facebook
Rowan O.
Property manager
Jul 4, 2026
I manage the property and hired them for the parking garage in Peoria. Great outcome. I would have liked more notice before they arrived.
Commercial Pressure Washing · Peoria, Arizona · via Google
April J.
Store manager
Apr 18, 2026
They did the work, but the crew arrived well outside the window. The crew left before we could do a walkthrough.
Commercial Pressure Washing · Peoria, Arizona · via Yelp
Roland J.
Facility manager
Jan 31, 2026
Our dumpster pad in Peoria had not been cleaned in years. They finished ahead of schedule and under the quote.
Commercial Pressure Washing · Peoria, Arizona · via Yelp
Ruth A.
Restaurant owner
Dec 23, 2025
They removed oil stains from our storefront that I thought were permanent. They cleaned the dumpster pad and the smell is gone.
Commercial Pressure Washing · Peoria, Arizona · via Google
Jasmine C.
Building engineer
Dec 20, 2025
They cleaned the drive-thru lane at our Peoria location before we opened for the day. No damage to the paint, signage, or landscaping.
Commercial Pressure Washing · Peoria, Arizona · via Google
Jill R.
Property manager
Dec 10, 2025
They pressure washed the loading dock and the dumpster area in one visit. The grease trap area finally does not smell.
Commercial Pressure Washing · Peoria, Arizona · via Google
Rosa G.
Property manager
Nov 6, 2025
Our warehouse apron in Peoria is now part of our monthly maintenance. The concrete looks much better. A few stubborn stains remain.
Commercial Pressure Washing · Peoria, Arizona · via Facebook
Diane J.
Building engineer
Oct 20, 2025
Our dealership lot in Peoria had a layer of grime that nothing else touched. They used the right pressure so nothing was damaged.
Commercial Pressure Washing · Peoria, Arizona · via Yelp
Trevor Q.
Retail operations manager
Oct 9, 2025
Booked commercial pressure washing in Peoria and they handled the water and permits. They worked overnight so we did not lose a single hour of business.
Commercial Pressure Washing · Peoria, Arizona · via Google
Sabrina G.
Retail operations manager
Oct 5, 2025
Booked commercial pressure washing for our storefront in Peoria. They worked overnight so we did not lose a single hour of business.
Commercial Pressure Washing · Peoria, Arizona · via Google
Theresa S.
Property manager
Sep 20, 2025
Our church parking lot had years of gum, oil, and grime built up. They used hot water and a degreaser that actually worked.
Commercial Pressure Washing · Peoria, Arizona · via Yelp
Frank P.
Shopping center manager
Sep 11, 2025
They handled the office building entrance at our Peoria location overnight so we never closed. No runoff issues — they handled the water properly.
Commercial Pressure Washing · Peoria, Arizona · via Yelp
Camille E.
Building engineer
Aug 14, 2025
Our storefront had rust stains and graffiti — both gone. The building looks like it was just built.
Commercial Pressure Washing · Peoria, Arizona · via Direct
Rosa L.
Shopping center manager
Aug 11, 2025
They cleaned the apartment breezeway and the drive-thru lane at our Peoria location. Good service. They had to come back for the dumpster pad.
Commercial Pressure Washing · Peoria, Arizona · via Yelp
Frank B.
Property manager
Aug 6, 2025
We use them quarterly for the drive-thru lane at our Peoria storefront. Our customers noticed the difference the same day.
Commercial Pressure Washing · Peoria, Arizona · via Facebook
Brandon B.
Retail operations manager
Jul 20, 2025
We had our brewery patio pressure washed before a health inspection in Peoria. Good result overall. One section of the lot needed a second pass.
Commercial Pressure Washing · Peoria, Arizona · via Google
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Peoria, Arizona
Commercial pressure washing for storefronts, lots, and dumpster pads across Peoria.
Peoria, Arizona
Scheduled commercial pressure washing built around your operating hours.
Peoria, Arizona
Commercial pressure washing for storefronts, lots, and dumpster pads across Peoria.