| California | The CSLB requires your license number in all advertising, websites included. Landscape construction needs a C-27 license; routine gardening under the $500 threshold generally does not. |
| Texas | Irrigation work needs a TCEQ irrigator license, and 30 TAC §344.70 requires the number as “LI” plus the number on all advertising, whatever the medium. Lawn and ornamental pest work needs a TDA business license, and you may not advertise before it is issued. Texas has no general landscape contractor license. |
| Arizona, Nevada, Oregon, Washington | Arizona ads must carry your ROC number or link to a page that shows it prominently (A.R.S. 32-1124). Nevada requires the company name and license number on all ads, websites included. Oregon requires the LCB number on written ads and websites, and Washington requires the contractor registration number in advertising (RCW 18.27.100). |
| US: lawn treatments | Applying pesticides for hire needs a state credential, such as a California DPR license or certificate. In Florida, applying fertilizer to urban landscapes for hire needs the Limited Urban Commercial Fertilizer certification. Show the credentials you hold on lawn-care pages. |
| US: reviews | The FTC’s rule on consumer reviews bans fake or bought reviews, undisclosed insider reviews and suppressing negative ones. “500+ five-star reviews” and “#1” claims need evidence behind them. |
| UK: waste and company details | A business that carries waste, including its own garden and building waste, must register as a waste carrier (with the Environment Agency, NRW, SEPA or DAERA). Limited companies must show their registered name, number and office on their website. |
| UK: paving, claims and cancellation | In England, more than 5 m² of new hard surface in a front garden that drains to the road needs planning permission unless it is permeable. The CAP Code expects evidence for “award-winning” claims and VAT-inclusive consumer prices. Contracts signed at the customer’s home usually carry a 14-day cancellation right. Show TrustMark, APL or BALI logos only if you are on the register. |
| Quebec and Ontario | Where your work needs an RBQ licence, the RBQ requires the number on your website and social media and does not allow its logo to be used — check the scope of landscaping work with the RBQ. In Ontario, only pesticides on the allowable list may be used for cosmetic purposes on lawns and gardens, and commercial application needs a Landscape exterminator licence. For construction work, homeowners need a WSIB clearance from the contractor. |
| Canada: prices | The Competition Bureau treats an advertised price that leaves out mandatory fixed fees, other than government taxes, as misleading. That includes “from $X” patio and snow-season prices. |
| Australia: licence in ads | In NSW, structural landscaping over $5,000 needs a contractor licence, and advertisements must show the licensee’s name, number and category. QBCC requires the licence name and number in ads for building work over $3,300 — check the current threshold with QBCC. In South Australia, CBS requires the name and BLD number in ads, websites included. |
| Australia: prices | If you quote part of a price, the ACCC expects a single total price, including unavoidable charges and GST, shown at least as prominently. |