Classrooms & modular offices
Portable classrooms, modular offices and job‑site trailers, where there is no room for a split system.
Bard Wall‑Mount Unit Service in Jacksonville, FL
Repair, Service and Replacement of Commercial Wall‑Mount Units
Bard and Eubank‑style wall‑mount units are a specialty of ours. We service, repair and replace them on classrooms, modular offices and equipment shelters.
Licensed & insured — FL CAC036942
Book a visitTell us what it’s doing — we’ll come back fast.
Commercial wall‑mount HVAC
What a Wall‑Mount Unit Is, and Why It’s Different
A wall‑mount unit is a complete heating and cooling system in one cabinet, hung on an outside wall. The compressor, both coils and the blower are inside it. There is no indoor air handler and nothing on the roof or a pad. Bard is the best‑known maker; Eubank builds similar units.
Not every HVAC company works on them. We do. We service, repair and replace Bard and Eubank‑style units across Jacksonville and the surrounding counties.
- Service, repair and replacement
- Emergency calls 24/7
- $199 service call, credited to the repair
5‑ton Bard‑style systemOn a metal building, from one of our jobs.
Where you find them
The Buildings These Units Cool
Telecom & equipment shelters
Shelters that keep electronics cool all year. They often run two units, so one can carry the load if the other fails.
Small commercial buildings
Metal buildings, shops, guard houses and pump houses where a split system won’t fit.
What we do
Service, Repair and Replacement
Service
Both coils cleaned, the drain cleared, the filter changed, electrical connections and controls checked. The outdoor coil faces the weather at eye level, so it collects pollen, grass and salt air.
Repair
Capacitors, contactors, fan and blower motors, compressors, refrigerant leaks and controls. We find what failed, show you the reading and give you the price before we touch it.
Replacement
When a unit is finished, we check the wall opening, the electrical supply and the controls, then size the new one for the building, not just from the old label.
How it works
From Call to Cool Building
Call us
Tell us what it’s doing. The model and serial number from the label (a photo is fine) and the number of units help. 24/7 for emergencies.
We diagnose
We find what failed and give you the price before we start. The $199 service call goes toward the repair.
Repair or replace
We fix it, or if the unit is finished, quote a replacement that fits the opening, the wiring and the building.
For facility managers
If it’s a shelter or a classroom that can’t be without cooling, say so when you call. Rooftop units and commercial split systems are on our commercial HVAC page.
Reviews
What Customers Say
“Our outdated A/C system went down for good and I had called multiple other companies with little to no response. I called Great Dane and Mike was at my house in less than 15 minutes.”
“Paul came out and replaced our blower motor and saved the day. He fielded my call on Sunday evening, then did the service Monday afternoon. Friendly, efficient, and professional.”
“They replaced our entire AC unit and did some duct work. Professional staff and excellent communication. Top quality service and work!”
Wall‑mount service
A Wall‑Mount Unit Down?
Call (904) 512-0091, any time. Or request a call and we’ll call you back.
Serving the Jacksonville, FL area
Air Conditioning Repair Near You
Fast, honest HVAC service across Jacksonville, Duval County and the surrounding Northeast Florida communities.
MandarinRiversideAvondaleSan MarcoSouthsideBaymeadowsArlingtonSpringfieldNorthsideWestsideJulington CreekNocateePonte VedraJacksonville BeachAtlantic BeachNeptune BeachOrange ParkFleming IslandMurray HillIntracoastal WestSt. Augustine
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Wall‑mount unit FAQ
Questions About Wall‑Mount Units
Straight answers, no jargon.
What is a Bard wall‑mount unit?
A complete heating and cooling system in one cabinet that hangs on an outside wall. The compressor, both coils and the blower are inside it, and it ducts straight through the wall. There is no indoor air handler and nothing on the roof or a pad. Bard is the best‑known maker; Eubank builds similar units.
Do you work on Eubank and other wall‑mount units?
Yes. We work on Bard and Eubank‑style wall‑mount units. They are built the same way, and most of the parts that fail are the same kind of part.
Where are these units used?
Mostly where there is no room for a split system: portable classrooms, modular offices, construction trailers, guard houses, and telecom and equipment shelters.
Repair or replace a wall‑mount unit?
It depends on what failed and the shape of the cabinet. A capacitor, contactor, fan motor or control is a repair. A failed compressor in a unit that is already rusting through is often not worth it. We tell you which, with the reading that shows it, and give you both prices.
Can a replacement go in the same wall opening?
Often, but we check before we quote: the size of the opening and the sleeve, the electrical supply and the controls. We size the new unit for the building, not just from the old label.
How often should a wall‑mount unit be serviced?
At least once a year, and more often where it faces salt air, heavy pollen or trees. The outdoor coil on these units faces the weather at eye level and collects whatever blows past.
What does a service call cost?
$199, and it goes toward the repair.
Do you take emergency calls?
Yes. We take emergency calls 24/7. Call (904) 512-0091.
What should I have ready when I call?
The model and serial number from the unit’s label if you can get to it, how many units are on the building, and what it is doing. A photo of the label helps.
One call covers the rest of the house.This page is one job. These are the others.