ESA Letter US exists because this industry earned its bad reputation, and pet owners deserve better. We built a service around one principle: a letter is only worth having if it would survive a landlord's closest scrutiny.
Search for an ESA letter and you will find a wall of instant approval sites, fake registries, and $30 certificates that promise the world. Then a tenant hands one to a leasing office, gets rejected, and concludes the whole idea was a scam. Meanwhile, the underlying right is completely real. Federal law genuinely protects people whose animals support their mental health. The documents being sold just were not.
We started ESA Letter US to close that gap. No registries, no ID cards, no guaranteed approvals. Just licensed clinicians doing real evaluations, letters that hold up to verification, and a support team that stays with you through the landlord conversation. It is a slower way to build a business and a much better way to serve the people who rely on it.


Every letter we facilitate is written by a licensed mental health professional: licensed clinical social workers, professional counselors, marriage and family therapists, psychologists, and psychiatric nurse practitioners. Each clinician is licensed in the state where the client lives, carries active credentials we verify before they join, and evaluates every client individually.
Clinicians in our network are paid for evaluations, not approvals. When a clinician concludes an assistance animal is not appropriate for someone, that decision stands, the client is refunded, and the clinician is still compensated for their time. Removing the incentive to approve everyone is the single most important thing a service like ours can do, so we did it first.
Registrations, certificates, ID cards, and vests. If a product does not change your legal position, we do not think you should pay for it, and we say so even when competitors make good money selling the opposite.
We keep the guarantee simple enough to hold us to.
Questions about any of it? Ask us directly. A real person reads every message.
Start your assessment with a licensed clinician today, and see what the legitimate version of this industry looks like.