A testing firm, and only a testing firm.
Coquina Environmental tests and monitors the environmental health of homes and buildings in Palm Beach and Broward. We offer programs that keep watching a property over the years as well as single visits, and every job ends in a lab-backed, graded report with a numbered action plan.

Six disciplines
- 01
Air sampling
What is in the air indoors, measured against the air outside.
Spore traps · VOC (TO-15) · PM2.5/PM10 · CO2
- 02
Moisture and water intrusion
Where water is getting in or collecting, found before it turns into mold or rot.
Thermal imaging · pin and pinless readings
- 03
HVAC and filtration
Whether the air conditioning is cleaning the air or spreading a problem through the house.
Swabs and tape lifts · setpoint review
- 04
Water testing
Whether the water from the taps, or the well, is safe to drink.
Lead · copper · coliform and E. coli · disinfection byproducts · nitrates · PFAS
- 05
Exterior and soil
Whether the ground where children play, pets run and vegetables grow is clean, and where rain drains.
Pesticides · herbicides · lead · arsenic
- 06
Products and practices
What the household itself adds to the air, from cleaners to candles.
Inventory and habits review
The standard behind every report
Every visit follows a written protocol for the service you booked, and every area inspected and every sample location is photographed. Samples go only to AIHA-LAP accredited laboratories, under chain of custody.
Every finding is checked against the photographs and the lab data, graded Immediate, Soon, Monitor or Fine, and carried into a numbered action plan. Each report is reviewed and signed before it is released, and every client is offered a call to walk through it.
What we will not do
We do not perform remediation, and we take no commission from the contractors who do. When work is needed you get a referral list, and the advice stays on your side.
If you want the cleanup supervised, we can write the instructions the contractor works to and test the area once it is finished, paid by you as an add-on.
Where we work
Every property in Palm Beach and Broward counties. The firm is based in Palm Beach.