Since your invoices total under $5000, you can file a small claims action yourself without the need to retain a lawyer. No lien rights for landscape maintenance if all you were doing was mowing, edging & weeding. However, if you were furnishing sod, bushes, trees, grading, seeding, etc., then you could have lien rights under the lien law, Ch. 713. See definitions under 713.01(14).
If your services were related to maintenance of the property, you do not have lien rights. It sounds like this is your scenario. If instead you rendered permanent improvement to the property, such a installing landscaping, trees, etc, you may have such lien rights. You should consult experienced construction counsel to be sure. If nothing else, you can bring a small claims action for the monies owed. No lawyer would be necessary for such a suit.
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Good answers above. I am sure you have already sent a written demand for payment. Small claims court seems to be a good option for you. An attorney may be too expensive for the $850 and not make practical sense.
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