“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.”
Spencer Fuller
May 2026
Treasure Coast HVAC Service
Mabru Marine AC Repair, Install & Service
Mabru's saltwater-rated marine AC line is engineered to survive what kills standard equipment — direct salt-air exposure, hard-run charter use, and high-humidity Florida runs. We install, diagnose, and service Mabru units up and down the Treasure Coast.
License # CAC1824400 5.0 · 37 Google Reviews Port St. Lucie · Fort Pierce · Stuart · Vero Beach
Why Treasure Coast Trusts Us
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
Why Maritime Air Co.
What You Get With Our Mabru Marine AC Service
New Mabru Installs
Sizing, bracketing, and commissioning of Mabru self-contained units on cruisers, sportfish, and charter vessels.
Warranty Service
Documented diagnostics and warranty-compliant repair on Mabru equipment within the manufacturer service window.
Salt-Air Protection
We pair Mabru installs with cupronickel coil upgrades and corrosion-treated electrical lugs for true Florida service life.
Charter Fleet Service
Priority dispatch for charter operators running Mabru fleets out of Treasure Coast marinas.
Pump & Strainer
Raw-water plumbing rebuilt to match the GPM Mabru units actually need.
Dockside Diagnostics
Component-level repair without pulling the unit when the failure allows.
Our Process
How Mabru Marine AC Works With Us
01
Diagnose
Confirm refrigerant pressures, seawater flow, and control fault before quoting.
02
Quote
OEM parts, labor, and timing in writing.
03
Repair or Install
Dockside service or scheduled new install with full commissioning.
04
Verify
Pressure check, flow verification, and a written service log.
FAQ
Mabru Marine AC Questions, Answered
Are Mabru units worth the salt-air premium?+
On a Florida boat that lives outside year-round, yes — Mabru's saltwater-rated components dramatically outlast standard self-contained units in our experience.
Can you install Mabru as a Cruisair replacement?+
Yes — most legacy Cruisair self-contained units convert cleanly to Mabru. We confirm BTU, drain pan, and electrical before quoting.
Do you stock Mabru parts?+
Common control boards and capacitors yes; full unit swaps are sourced direct from Mabru with quick turn.
Reviews
Mabru Marine AC — Customer Reviews
What Treasure Coast homeowners, businesses, and captains say about Maritime Air Co.
5.0
37 Google Reviews
Google
“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.”
Oh Canada
March 2026
“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.”
David Alker
February 2026
Ready for Mabru Marine AC?
Free phone diagnostic. Same-day service across the Treasure Coast. No upsells, no overtime fees on maintenance plans.