Most property managers have never been walked through what Legionella testing actually entails. That alone makes it feel bigger, slower, and more uncertain than it is. So here is the whole thing, start to finish.

It begins with a short conversation about the property — its water systems, its size, and what needs to be sampled. From there, the process is straightforward:

  1. We scope the job. We talk through the building and the sampling it needs, then give you a clear quote before anything is scheduled.
  2. We collect the samples on-site. Handled professionally, with minimal disruption to the building or its occupants.
  3. A certified laboratory analyzes them. We don't run the lab work ourselves — we coordinate with a certified laboratory partner that does. That separation is the point: you get independent, accredited analysis, managed by a single point of contact.
  4. We share the report with you. In plain language, not just raw lab data, so you know what the results mean for the building.
  5. If a result comes back positive, we connect you with a remediation provider who can address it.
  6. After the fix, we retest to confirm the building comes back clear.

That last step is the part most people don't expect. A positive result isn't where we leave you — we stay with it until the building is verified clean.

What it costs

Pricing is scoped to each facility, because no two buildings have the same water systems or the same sampling needs. As a baseline, commercial testing — sample collection, certified lab analysis, and a written report — starts from $1,000 for smaller facilities. Mid-sized properties typically land in the $2,000–$5,000 range, and larger or more complex sites can run higher. You always see a clear number up front, before any work is scheduled.

If you're not sure where you stand

If you're due for testing — or you simply can't say when the building was last tested — a short scoping call is the fastest way to get a clear answer and a clear quote.