Portland, ME, Maine · 17 years in business
Commercial pressure washing for storefronts, lots, and dumpster pads across Portland, ME.
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 Basalt Pressure Wash Co.. This business is not yet in our directory, so no real data exists for it on this page.
Sample record snapshot
Verified Jul 20, 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 — $1M / $1M aggregate
verified
Expires Apr 26, 2027
Workers' compensation
Sentinel Insurance — statutory limits, 11 employees covered
verified
Expires Apr 15, 2027
Business license
State contractor registration No. 424588
verified
Expires Oct 7, 2027
Stormwater / NPDES permit
State general permit for power washing discharge
verified
Expires Dec 13, 2026
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 188 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.
34 of 39 reviews come from a verified operator role. Roles on this listing: Restaurant owner, Building engineer, Retail operations manager, Shopping center manager, Property manager, Facility manager, Store manager.
Sierra E.
Restaurant owner
Sep 5, 2026
They worked around our business hours in Portland, ME without a single complaint. No damage to the paint, signage, or landscaping.
Commercial Pressure Washing · Portland, ME, Maine · via Facebook
Julian N.
Building engineer
Sep 3, 2026
Booked commercial pressure washing for our hotel entrance in Portland, ME. Happy with the clean. Scheduling took a couple of follow-ups.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Colette D.
Retail operations manager
Aug 11, 2026
We use them quarterly for the shopping center walkway at our Portland, ME storefront. They used the right pressure so nothing was damaged.
Commercial Pressure Washing · Portland, ME, Maine · via Direct
Dominic Q.
Shopping center manager
Aug 10, 2026
They did the work, but the crew arrived well outside the window. Water pooled in the loading area and nobody squeegeed it.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Camille B.
Property manager
May 25, 2026
I would not recommend this for a commercial property. The quote changed twice before the work started.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Isaiah E.
Property manager
May 17, 2026
Our parking garage in Portland, ME was the first thing customers saw — now it is spotless. The sidewalk is no longer a slip hazard.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Camille J.
Retail operations manager
Apr 28, 2026
They pressure washed our drive-thru lane and the difference is night and day. The concrete came out several shades lighter.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Priya K.
Retail operations manager
Apr 26, 2026
They pressure washed the self-storage driveway and the dumpster area in one visit. Good result overall. One section of the lot needed a second pass.
Commercial Pressure Washing · Portland, ME, Maine · via Direct
Chloe P.
Retail operations manager
Apr 16, 2026
Booked them for the loading dock after a bad storm in Portland, ME. They came back to touch up an area at no charge.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Lena H.
Facility manager
Apr 15, 2026
Work was fine. Communication was poor throughout. A strip along the building was left untouched.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Dominic K.
Building engineer
Apr 6, 2026
They cleaned the shopping center walkway and the drive-thru lane at our Portland, ME location. They used the right pressure so nothing was damaged.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Rachel E.
Building engineer
Feb 24, 2026
Our warehouse apron needed degreasing before the health department visit. They used the right pressure so nothing was damaged.
Commercial Pressure Washing · Portland, ME, Maine · via Yelp
Caleb D.
Building engineer
Feb 21, 2026
They pressure washed the grocery store sidewalk and the dumpster area in one visit. The concrete came out several shades lighter.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Diane D.
Building engineer
Feb 18, 2026
They removed oil stains from our sidewalk that I thought were permanent. No runoff issues — they handled the water properly.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Tara S.
Store manager
Feb 10, 2026
We had them out to our Portland, ME location for the retail center and the loading area. They came back to touch up an area at no charge.
Commercial Pressure Washing · Portland, ME, Maine · via Facebook
Marco O.
Facility manager
Feb 8, 2026
The sidewalk at our Portland, ME site had a black film of grime on it. They finished ahead of schedule and under the quote.
Commercial Pressure Washing · Portland, ME, Maine · via Yelp
Kurt N.
Facility manager
Feb 8, 2026
Our medical plaza sidewalk was a grease magnet — not anymore. The grease trap area finally does not smell.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Ursula I.
Store manager
Feb 8, 2026
We use them quarterly for the parking lot at our Portland, ME storefront. The concrete looks much better. A few stubborn stains remain.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Odette K.
Restaurant owner
Dec 30, 2025
We had our convenience store forecourt pressure washed before a health inspection in Portland, ME. Only knocking a star because the start time slipped by an hour.
Commercial Pressure Washing · Portland, ME, Maine · via Direct
Gordon T.
Store manager
Dec 9, 2025
Average service. The invoice did not match the original quote. The sealant was applied unevenly.
Commercial Pressure Washing · Portland, ME, Maine · via Facebook
Wendy Z.
Property manager
Dec 8, 2025
They cleaned the retail center but left the surrounding area messy. The gum on the sidewalk was only partly removed.
Commercial Pressure Washing · Portland, ME, Maine · via Yelp
Amber J.
Building engineer
Dec 5, 2025
Our self-storage driveway had years of gum, oil, and grime built up. Good service. They had to come back for the dumpster pad.
Commercial Pressure Washing · Portland, ME, Maine · via Facebook
Reid P.
Property manager
Nov 30, 2025
They cleaned the retail center at our Portland, ME location before we opened for the day. Great outcome. I would have liked more notice before they arrived.
Commercial Pressure Washing · Portland, ME, Maine · via Direct
Clay J.
Shopping center manager
Nov 13, 2025
Our hotel entrance in Portland, ME had not been cleaned in years. They finished ahead of schedule and under the quote.
Commercial Pressure Washing · Portland, ME, Maine · via Direct
Cecilia Q.
Facility manager
Oct 20, 2025
They came out to our Portland, ME property and cleaned the office building entrance top to bottom. They worked overnight so we did not lose a single hour of business.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Lydia O.
Shopping center manager
Oct 14, 2025
The apartment breezeway was slick with grease and now it is safe to walk on. The gum removal alone was worth the price.
Commercial Pressure Washing · Portland, ME, Maine · via Yelp
Cara H.
Building engineer
Oct 3, 2025
They handled the hotel entrance at our Portland, ME location overnight so we never closed. The concrete came out several shades lighter.
Commercial Pressure Washing · Portland, ME, Maine · via Direct
Ivan P.
Retail operations manager
Sep 5, 2025
Our gas station canopy had rust stains and graffiti — both gone. They finished ahead of schedule and under the quote.
Commercial Pressure Washing · Portland, ME, Maine · via Yelp
Jared V.
Property manager
Sep 4, 2025
Booked commercial pressure washing for our hotel entrance in Portland, ME. The gum removal alone was worth the price.
Commercial Pressure Washing · Portland, ME, Maine · via Facebook
Lena F.
Shopping center manager
Aug 6, 2025
We hired them for the parking lot and ended up adding a recurring contract. Our inspection passed with zero cleaning-related notes.
Commercial Pressure Washing · Portland, ME, Maine · via Yelp
Alison B.
Store manager
Jul 16, 2025
The church parking lot at our facility was embarrassing before they came out. Only knocking a star because the start time slipped by an hour.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Kara W.
Facility manager
Jun 28, 2025
We had them out to our Portland, ME location for the grocery store sidewalk and the loading area. Pleased with the result. Communication could be more proactive.
Commercial Pressure Washing · Portland, ME, Maine · via Yelp
Ethan L.
Store manager
Jun 14, 2025
They cleaned our drive-thru lane and the concrete looks new. Good result overall. One section of the lot needed a second pass.
Commercial Pressure Washing · Portland, ME, Maine · via Facebook
Elena Z.
Facility manager
Jun 9, 2025
We had our retail center pressure washed before a health inspection in Portland, ME. They cleaned the dumpster pad and the smell is gone.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Annette P.
Retail operations manager
Jun 8, 2025
I manage the property and hired them for the convenience store forecourt in Portland, ME. The gum removal alone was worth the price.
Commercial Pressure Washing · Portland, ME, Maine · via Direct
Preston V.
Restaurant owner
Jun 7, 2025
They cleaned the office building entrance at our Portland, ME location before we opened for the day. No damage to the paint, signage, or landscaping.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Owen R.
Restaurant owner
Jun 5, 2025
Our apartment breezeway was a grease magnet — not anymore. Great outcome. I would have liked more notice before they arrived.
Commercial Pressure Washing · Portland, ME, Maine · via Google
Alvin Q.
Property manager
May 23, 2025
Our drive-thru lane in Portland, ME is now part of our monthly maintenance. Our inspection passed with zero cleaning-related notes.
Commercial Pressure Washing · Portland, ME, Maine · via Facebook
Rita N.
Retail operations manager
May 21, 2025
We needed the office building entrance cleaned before a corporate walkthrough in Portland, ME. No damage to the paint, signage, or landscaping.
Commercial Pressure Washing · Portland, ME, Maine · via Google
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Portland, ME, Maine
Exterior cleaning crews handling concrete, grease, gum, and graffiti for Portland, ME businesses.
Portland, ME, Maine
Exterior cleaning crews handling concrete, grease, gum, and graffiti for Portland, ME businesses.
Portland, ME, Maine
Commercial pressure washing for storefronts, lots, and dumpster pads across Portland, ME.