San Diego, California · 4 years in business
Commercial pressure washing for storefronts, lots, and dumpster pads across San Diego.
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 Lantern Surface Cleaning. This business is not yet in our directory, so no real data exists for it on this page.
Sample record snapshot
Verified Aug 17, 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
Sentinel Insurance — $2M / $4M aggregate
verified
Expires Sep 25, 2027
Workers' compensation
Sentinel Insurance — statutory limits, 6 employees covered
verified
Expires Jan 12, 2027
Business license
State contractor registration No. 647343
verified
Expires Feb 28, 2027
Stormwater / NPDES permit
State general permit for exterior cleaning discharge
verified
Expires Oct 2, 2027
OSHA safety program
Documented training program, 1 recordable incidents in 12 months
verified
No expiry on file
Water reclamation and discharge
Trailing 12 months, drawn from 47 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.
7 of 10 reviews come from a verified operator role. Roles on this listing: Shopping center manager, Building engineer, Restaurant owner, Facility manager, Store manager, Retail operations manager.
Delia M.
Shopping center manager
Aug 31, 2026
They handled the hotel entrance at our San Diego location overnight so we never closed. Good result overall. One section of the lot needed a second pass.
Commercial Pressure Washing · San Diego, California · via Direct
Andre P.
Building engineer
Aug 29, 2026
They pressure washed our restaurant patio and the difference is night and day. They used the right pressure so nothing was damaged.
Commercial Pressure Washing · San Diego, California · via Yelp
Odette B.
Shopping center manager
Jul 12, 2026
Our school walkway in San Diego is now part of our monthly maintenance. Good service. They had to come back for the dumpster pad.
Commercial Pressure Washing · San Diego, California · via Google
Reid Z.
Restaurant owner
May 14, 2026
They came out to our San Diego property and cleaned the gas station canopy top to bottom. Reliable crew. The invoice took a while to arrive.
Commercial Pressure Washing · San Diego, California · via Google
Cody L.
Restaurant owner
Mar 13, 2026
They handled the convenience store forecourt at our San Diego location overnight so we never closed. No runoff issues — they handled the water properly.
Commercial Pressure Washing · San Diego, California · via Yelp
Sofia A.
Restaurant owner
Jul 30, 2025
We had them out to our San Diego location for the storefront and the loading area. The concrete came out several shades lighter.
Commercial Pressure Washing · San Diego, California · via Yelp
Anita I.
Facility manager
Jul 18, 2025
The office building entrance at our San Diego site had a black film of grime on it. They finished ahead of schedule and under the quote.
Commercial Pressure Washing · San Diego, California · via Yelp
Cecilia N.
Store manager
Jul 14, 2025
I manage the property and hired them for the dealership lot in San Diego. The building looks like it was just built.
Commercial Pressure Washing · San Diego, California · via Yelp
Anita C.
Restaurant owner
Jun 29, 2025
The grocery store sidewalk was slick with grease and now it is safe to walk on. They cleaned the dumpster pad and the smell is gone.
Commercial Pressure Washing · San Diego, California · via Yelp
April J.
Retail operations manager
Jun 6, 2025
They pressure washed the fast-casual patio and the dumpster area in one visit. The grease trap area finally does not smell.
Commercial Pressure Washing · San Diego, California · via Google
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San Diego, California
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