
Pressure Washing in San Marco: Brick, Stucco & Historic Homes
San Marco's 1920s–40s Mediterranean Revival homes need a gentle touch. Here's how to clean brick, stucco and historic wood without damage.
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Florida has no pressure washing license. Here's what 'licensed & insured' really means — and what to verify.
Here is something most Jacksonville homeowners do not know: the State of Florida issues no license for pressure washing. Not from the Department of Business and Professional Regulation, not from anyone. Any company can print licensed on a flyer without holding a single state credential, and it is completely legal for them to do so — because there is nothing to hold.
This surprises people because so many ads say licensed and insured. In practice, licensed usually means one of two mundane things: the company holds a local business tax receipt from the City of Jacksonville (formerly called an occupational license), which is essentially a registration to do business, not a test of competence. Or it means nothing at all — just a word that sounds reassuring on a door hanger in Mandarin.
Why does this matter? Because the phrase creates a false sense of vetting. A state license, where one exists, means someone passed an exam, proved experience, and can lose the credential for misconduct. None of that applies here. So when a pressure washing company says licensed, your next question should always be: licensed by whom, exactly? If the answer is vague, you have learned something important.
Unlike licensing, insurance is real and it matters enormously. A properly insured pressure washing company carries two policies. General liability — typically one million dollars per occurrence — covers damage to your property: the stucco they crack, the window they break, the landscaping chemicals kill. Without it, you are relying on the operator's personal willingness and ability to pay for repairs.
Workers' compensation covers the crew. Pressure washing involves ladders, slippery surfaces, high-pressure equipment, and Florida heat — injuries happen. If an uninsured worker gets hurt on your property in Ponte Vedra or San Marco, the legal exposure can reach you as the homeowner who hired the company. A legitimate operation protects you from that chain of liability entirely.
Here is the uncomfortable part: insurance is expensive, which is why the cheapest quotes skip it. A one-man cash operation has no workers' comp and often no liability policy either. When you see a quote at half the market rate, the missing insurance is frequently where the discount came from. You are not just buying a wash — you are buying the transfer of risk from your shoulders to theirs. Make sure the transfer actually happened.
The closest thing to a license is the City of Jacksonville business tax receipt. Any business operating within Duval County is supposed to hold one, renewed annually. It is not a skills test — the city does not check whether someone knows how to soft wash stucco — but it does mean the business is registered, traceable, and operating above board.
You can ask any company for their business tax receipt number. Legitimate local companies provide it without hesitation. Combined with a real local address and a local phone number — not just a cell and a PO box — it establishes that you are dealing with an accountable Jacksonville business rather than a storm-chaser passing through after hurricane season.
Professor Pressure Washing has been a Jacksonville business since 2015 — family-owned, local number (904) 938-5900, real accountability. We carry the insurance described above because we believe a homeowner should never absorb our risk. When you call, ask us for proof. We will send it before we ever touch your property.
Verifying takes ten minutes and saves real money. First, ask for a certificate of insurance (COI) — not a verbal promise, the actual document. It should list general liability with at least one million per occurrence and show workers' comp or a valid exemption. Check the dates: expired COIs are depressingly common.
Second, call the insurance agent listed on the COI and confirm the policy is active. This sounds excessive until you learn how easy it is to let a policy lapse the week after the certificate is printed. A five-minute call is the difference between verified coverage and a piece of paper. Any legitimate company expects this and will not be offended.
Third, check the basics: a real website with a local address, recent Google reviews from Jacksonville-area customers, and a business tax receipt on request. Then trust the in-person read — did they show up on time for the estimate, explain their method clearly, and put the scope in writing? Paperwork matters, but professionalism is the daily proof. A company that is sloppy with scheduling is often sloppy with your stucco too.
No. The State of Florida issues no license specifically for pressure washing, and the DBPR does not regulate it. When companies say licensed, they usually mean a local business tax receipt — a business registration, not a skills credential. Always ask licensed by whom.
At minimum: general liability of one million dollars per occurrence, plus workers' compensation covering the crew. Liability covers damage to your property; workers' comp protects you if a technician is injured on your job. Ask for the certificate and verify it is current.
Request the certificate of insurance, check that dates are current and coverage amounts are adequate, then call the insurance agent listed on the certificate to confirm the policy is active. Also confirm a Jacksonville business tax receipt and look for established local reviews.

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