“My highest recommendations for Devon and the Maritime Air team — thorough, honest, and on time. They explained everything in plain language and didn't push any unnecessary upsells.”
AC Leaking Water? Shut It Off — Then Call Us.
An AC leaking inside the home damages drywall, flooring, and ceilings within hours. Switch the thermostat to OFF, place a bucket under the leak, and call us. Same-day across the Treasure Coast.
Reasons Homeowners & Captains Pick Maritime Air Co.
5-Star Rated
Verified Google reviews
Licensed & Insured
Class-A CAC1824400
Family Owned & Operated
Treasure Coast residents
Residential · Commercial · Marine
Full-spectrum HVAC
Written Estimates
Approved before work begins
Photo-Documented Work
Warranties registered for you
Chamber of Commerce
St. Lucie County member
Clogged condensate drain (most common)
Florida AC systems pull 5–15 gallons of water per day from indoor air. That water exits through a 3/4-inch PVC drain line. Biological growth and dust clog the line; the drain pan overflows; ceilings drip. We flush with a wet-vac at the outdoor termination, treat with biocide, and verify proper flow.
- Tell-tale sign: water dripping from the secondary drain (exterior wall)
- Float switch tripping = drain backed up
Rusted secondary drain pan
Older systems have a metal drain pan under the air handler. Years of standing water rust the pan; water drips through pinholes onto the ceiling below. Solution: replace the pan, often with a plastic upgrade for permanent fix.
Frozen evaporator coil thawing
A frozen coil blocks airflow, then thaws and dumps gallons of water at once — far more than the drain can handle. Underlying cause must be fixed (low refrigerant, dirty filter, restricted ducts). We diagnose the root cause, not just the symptom.
Broken or disconnected drain line
Settling, vibration, or installation errors can crack the PVC drain line or pull joints apart. Water leaks at the break — sometimes inside walls before you see it. We pressure-test and re-pipe as needed.
Improper installation slope
Drain lines must slope downward to flow by gravity. Sagging or back-pitched runs hold water that grows biofilm and clogs repeatedly. We re-pitch with proper hangers.
What Treasure Coast Customers Say
“Devon has provided thorough maintenance and excellent service. Truly family-owned care — they treat your home like it's their own. Highly recommend for Treasure Coast homeowners.”
“Working with Devon on my HVAC system was a great experience from start to finish. Fair, clean install, and the system has been running perfectly through Florida summer heat.”
Example HVAC Scenarios
Real installs and repairs we've completed across the Treasure Coast.

Evaporator Coil Pull & Deep Clean — Port St. Lucie
Trane XV20i Installation — Fort Pierce
Trane XR16 + Heat Pump Installation — Port St. Lucie
Common Questions
Why is my AC leaking water inside the house?+
95% of the time it's a clogged condensate drain. Florida humidity + biological growth blocks the 3/4-inch PVC drain line; the drain pan overflows; ceiling stains and floor damage follow. We flush, vacuum, and treat the line in under an hour.
Is an AC water leak an emergency?+
Yes — drywall, flooring, and insurance claims add up fast. Most policies cover sudden damage but exclude long-term seepage, so calling within 24 hours protects you. Shut the system OFF at the thermostat until we arrive.
How do you prevent the drain from clogging again?+
Annual flush + tablet treatment as part of our Captain's Comfort Club maintenance plan. We also install float switches that shut the system down before a clog can overflow — $185 add-on that prevents thousands in water damage.
Stop the water damage. Same-day across the Treasure Coast.
Call (772) 236-4277 or schedule online. Class-A licensed across the Treasure Coast.
