Okeechobee, FL // Open 24 hours
AC repair & commercial refrigeration in Okeechobee, FLCool house. Cold walk-in.
Family-owned HVAC and refrigeration for homes and businesses across Okeechobee, St. Lucie and Martin Counties.
- Family-owned
- Open 24 hours
- Free estimates
- FL lic. CAC1822136
- AC repair
- AC installation
- Heat pumps
- Furnaces
- Walk-in coolers
- Ice machines
- Commercial AC
- Chillers
Okeechobee-based, family-owned
Two kinds of cold. One local crew.
Some calls come from a house that will not cool down.
Others come from a restaurant whose walk-in is drifting warm with a full load of stock inside.
We handle both: home air conditioning and heat.
And the commercial refrigeration that local kitchens, groceries and shops run on.
Same phone number for all of it, (863) 532-6839, and it is open 24 hours.
AC repair and replacement, heat pumps, furnaces and duct repair.
Walk-ins, display cases, ice machines, kitchen equipment, chillers.
One of our techs, recovering refrigerant on a job
Services
What we fix, install and keep running.
For business
All services
Commercial Refrigeration
Walk-ins, freezers, cases and ice machines kept cold.
See Commercial Refrigeration
Commercial AC & Chillers
Rooftop units, splits and chillers, repaired and maintained.
See Commercial ACFor your home

AC Repair
Warm air, iced lines, a dead outdoor unit: found and fixed.

AC Installation & Replacement
New and replacement AC, sized for the house and the humidity.

Heat Pumps
One system for summer cooling and cool-morning heat.

Furnace Repair & Installation
Heat that works on the few cold mornings you need it.
Every temperature we are called for
From 92° outside to 0° in the freezer.
Home comfort and commercial cold are the same trade at different numbers. Scroll the scale.
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92°F
Outside, a July afternoon
Where your condenser works hardest.
AC Repair NOAA 1991–2020 normal July high for Okeechobee; about 103 days a year reach 90°F.The outdoor unit has to dump the house’s heat into air that is already this hot.
A dirty coil or a weak capacitor shows up here first.

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78°F
Inside the house
Where the thermostat sits.
AC Installation & Replacement Energy.gov’s suggested summer setting when you are home.A healthy system holds the house here and pulls the humidity down while it runs.
If it cannot keep up, it is telling you something.

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68°F
A cold-front morning
Heat, a few mornings a year.
Heat Pumps Energy.gov’s suggested winter setting; NOAA normal January low for Okeechobee.January lows here average about 52°F, so heat matters on the mornings a front comes through.
That is a heat pump in reverse or heat strips in the air handler.

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41°F
The walk-in cooler
The line food has to stay under.
Commercial Refrigeration FDA Food Code cold-holding limit.The FDA Food Code holds cold food at 41°F or below.
A box drifting above it with a full load of stock is a call we take any hour.

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0°F
The freezer
Frozen means frozen.
Commercial Refrigeration USDA freezer storage guidance.Freezers are held at 0°F or below.
Iced coils, a failed defrost or a torn gasket all show up as that number creeping up.

From our jobs
Real installs. Real repairs.
Every photo here is our own work around Okeechobee, from our website and Google profile.

Built for Florida heat
Block homes, manufactured homes, rooftops.
One of our package-unit jobs: a new unit set level on a fresh concrete pad beside a manufactured home.
Who calls us
Kitchens, groceries and shops run on cold.
- Restaurants
- Supermarkets
- Convenience stores
- Commercial kitchens
- Schools
- Healthcare facilities
- Offices
- RV resorts
- Homes
The same crew that fixes a house AC keeps walk-ins, reach-ins, display cases and ice machines at temperature.
When a box goes warm, the stock inside sets the deadline, so the phone is open 24 hours.


The process
How a service call goes.
Call any hour
Call (863) 532-6839 day or night. Tell us what the system is doing and where it is.
We find the cause
We test the equipment and track the problem to the part that actually failed.
You hear the fix first
We explain what we found and what the fix involves before any work starts.
Fixed and checked
We make the repair, run the system and check the temperature before we leave.
A new condenser we set on a level padWhy Advanced Mechanical
A small local company that picks up.
- 01
Family-owned, Okeechobee-based
A small local business, not a call center two counties away.
- 02
Home and commercial under one roof
House AC and heat, plus walk-ins, ice machines and chillers. One number for all of it.
- 03
Open 24 hours, every day
Our Google hours are 24 hours, seven days. A warm walk-in on a Sunday night gets an answer.
- 04
Free estimates
New systems and replacements start with a free estimate. It is painted on the truck.
- 05
State-licensed contractor
Florida Certified Air Conditioning Contractor, license CAC1822136.
Service area
Lake Okeechobee to the Treasure Coast.
Based on the north side of Okeechobee. We cover Okeechobee, St. Lucie and Martin Counties, and Sebring to the west.
- Okeechobee home base
- Taylor Creek 20 min
- Buckhead Ridge 26 min
- Indiantown 44 min
- Fort Pierce 55 min
- Port St. Lucie 62 min
- Stuart 73 min
- Sebring 61 min
- Lake Placid 57 min
Drive times are from our base on the north side of Okeechobee.
Each town has its own page with what we do there.
Do you work on both homes and businesses?
Yes. We repair and install home AC, heat pumps and furnaces.
We also service commercial refrigeration, commercial AC and chillers. One phone number covers all of it.
Are you open after hours and on weekends?
Yes. Our phone line is open 24 hours a day, seven days a week.
Call (863) 532-6839 and tell us what the system is doing.
Do you give free estimates?
Yes. It is lettered right on our truck door.
Call or send the form and we will set a time to look at the job.
What refrigeration equipment do you work on?
Walk-in coolers and freezers, display cases, reach-ins and ice machines.
Also commercial kitchen equipment and chillers. We install, repair and maintain all of it.
Which areas do you cover?
We are based in Okeechobee and serve Okeechobee, St. Lucie and Martin Counties.
We also take calls in Sebring and the towns around Lake Okeechobee.
Are you licensed?
Yes. We hold Florida Certified Air Conditioning Contractor license CAC1822136.
You can look it up on the Florida DBPR license search.
Free estimates
Tell us what stopped cooling.
Call any hour, or send the form and we will call you back. Estimates are free.
(863) 532-6839- Open 24 hours, 7 days a week
- advancedmechanical737@gmail.com
- Based in Okeechobee. Serving Okeechobee, St. Lucie and Martin Counties.









