Micro Matic Beer Dispenser & Draft System Thermostat Issue in St. Augustine, FL
Temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. We fix this on Micro Matic beer dispenser & draft systems across St. Augustine. Most jobs are booked, diagnosed, and fixed inside 24 hours.

Why your Micro Matic beer dispenser & draft system is thermostat issue
The first things owners spot on a thermostat issue Micro Matic beer dispenser & draft system: temperature inaccurate, cycling abnormally. Bad thermostat or temperature sensor. The usual culprit is a bad control board.
Most likely causes
- A miscalibrated thermostat
- Wiring fault to the sensor
- A bad control board
- Stuck thermostat contacts
Known Micro Matic beer dispenser & draft system weak points
- keg coupler probe seals and O-rings leaking or sticking
- gas regulator drift causing over/under carbonation
- faucet and shank seal leaks and sticking
- direct-draw compressor / cold-plate issues causing foaming
Quick check — and when it's not DIY
Start here — it costs nothing and rules out the easy cause: confirm the temperature setting itself, and give the unit 24 hours after any adjustment before assuming it's broken. Once you've ruled that out, a sensor that's confirmed inaccurate has to be replaced and recalibrated against the control board — guessing which part is at fault wastes a parts order.
How we fix it
Our technician runs a full diagnostic on your Micro Matic beer dispenser & draft system and isolates the exact cause before quoting. OEM couplers, regulators and faucet parts widely stocked through Micro Matic USA and beverage distributors; sealed-system refrigerant work on direct-draw units requires an experienced technician. Most thermostat issue jobs finish same-day, at a flat price, under our warranty.
Independent commercial service experienced with Micro Matic draft systems; not an authorized Micro Matic dealer.
What St. Augustine homeowners say
on the First Coast
“Our Micro Matic beer dispenser & draft system quit on us and they had a technician out the same afternoon in St. Augustine. Fair price, no surprise fees, and the Micro Matic beer dispenser & draft system has worked perfectly since.”
“The Micro Matic beer dispenser & draft system died mid-week and they had it sorted before I'd even rearranged my schedule. The diagnostic fee came off the repair total, just like they promised.”
“Same-day response — a tech was diagnosing the Micro Matic beer dispenser & draft system hours after I called. No runaround — they told me honestly what it needed and fixed just that.”
Other Micro Matic beer dispenser & draft system problems we fix
Micro Matic Beer Dispenser & Draft System repair nearby
Frequently asked questions
Do you offer same-day service in St. Augustine?
Same-day is common in St. Augustine. Our trucks run the area every day and emergency slots are held open for breakdowns that can't wait.
What does a Micro Matic beer dispenser & draft system that is thermostat issue usually cost?
Typical costs for a Micro Matic beer dispenser & draft system that is thermostat issue land between $180–$760, parts and labour included. The $149 call-out is applied to the job and the quote is flat — no meter running.
Do you warranty your repairs?
We stand behind the work with a 1-year labour warranty and 6-month parts warranty — if it recurs in that time, we fix it again for free.
Is there a fee for the diagnostic?
We charge $149 for a full diagnostic, credited to the repair if you proceed. No separate trip fee and no surcharges added later.
Get same-day service in St. Augustine.
Flat-rate pricing, 1 year labour warranty, and fast dispatch.