Pierre Refrigeration Services supplies, installs and replaces commercial refrigeration for restaurants, convenience stores, grocery stores and schools in Snellville and Gwinnett County: walk-in coolers and freezers, reach-ins, display cases and the condensing units behind them. The existing system is measured first, so the replacement is sized to the box and the load, and you know why the old unit is not worth another repair.
When replacing your refrigeration is the right call
Most refrigeration can be repaired many times. These are the signs that a unit has reached the point where the money is better spent on a new one.
- The compressor or sealed system has failed on an older unit, and the repair would cost around half the price of a new one, or more
- The same part keeps failing, season after season
- The electricity bill keeps climbing with no change to your hours or how much you store
- The box will not hold 41°F on a busy day, even with clean coils, sound gaskets and a working defrost
- The system runs on R-22, a refrigerant no longer produced in the US
- The menu, the floor plan or the volume has changed, and the equipment no longer fits the job
Walk-ins, reach-ins, cases and condensing units, supplied and installed
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Walk-in coolers and freezers
The refrigeration system on its own when the box, panels and doors are sound, or the whole walk-in when they are not.
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Reach-in refrigerators and freezers
Single, double and triple-door units for the line, the bar and back of house.
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Display cases and merchandisers
Open and glass-door cases, where the store’s own air works against the case all day.
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Condensing units and remote systems
The condensing unit does the work, and it is where most of the efficiency is won or lost.
Measured first, so the replacement is the right one
Before anything is replaced, the existing system is measured: pressures, temperatures, amperage, and the condition of the coils, the gaskets and the box. That is what tells you whether a unit is finished or one repair away from more good years.
When a unit is worn out, those measurements also size what replaces it: the box, the load, how often the door opens and the heat around the condenser. A replacement sized to how you actually use it runs less and lasts longer than one matched to the old nameplate.
Repair or replace: what points each way
No single factor decides it. This is how the findings from a visit usually read.
| Factor | Points to a repair | Points to a replacement |
|---|---|---|
| Age of the unit | Well within its working life | Near or past it, with more failures likely |
| What failed | A fan motor, contactor, gasket, valve or control | The compressor or sealed system on an older unit |
| Cost of the repair | Well under half the price of a new unit | Around half the price of a new unit, or more |
| Running cost | Normal for the load | Climbing with no change in use |
| Refrigerant | A current refrigerant | R-22 or another refrigerant that is hard to source |
What a refrigeration replacement quote depends on
Several of these are only clear once someone has seen the equipment and the space.
- The type and size of the equipment, and whether the box stays or goes
- Where it sits: a rooftop, a basement or a tight kitchen changes the work
- Whether the existing refrigerant lines, electrical supply and drains can be reused
- The refrigerant the new system uses
- What has to come out before the new equipment goes in
- Timing: a planned replacement can be scheduled around your hours; a replacement after a failure works to the clock
Replacement planned around your operation
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Restaurants
A walk-in replacement is planned so product can be moved and service carries on, rather than forced on you by a failure on a Friday night.
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Grocery and convenience stores
Cases and condensing units replaced in an order that keeps product cold while the work is done.
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Schools
Kitchen refrigeration replaced while the building is empty, so the work stays clear of meal periods.
What happens after you ask
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Ask for a quote
Tell us what you have, how old it is and what it is doing.
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Look at the job
Where the job needs it, a site visit measures the existing equipment and the space.
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Options
You see what was found and the options: a repair where it makes sense, a replacement where it does not. Nothing is agreed until you decide.
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A date that suits you
Planned work is scheduled around your hours.
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Install and start-up
The new equipment is installed and brought down to temperature before it is handed over.
Where we work
Questions operators actually ask
- Do you supply the refrigeration equipment, or only install it?
- Pierre Refrigeration Services supplies the equipment and installs it as one job, so the unit that arrives is the one sized for the work.
- Should I repair or replace my walk-in cooler?
- It depends on what failed and the condition of the system, not on age alone. A fan motor or a gasket is a repair; a failed compressor on a system near the end of its life often is not. The system is measured before you decide.
- Can you replace the refrigeration system and keep the walk-in box?
- The refrigeration system on a walk-in can often be replaced without replacing the box. When the panels, floor and doors are in good condition, the condensing unit and evaporator are replaced and the walk-in stays. Whether the box is sound is checked first.
- Is a more efficient unit worth it?
- A more efficient walk-in or case is usually worth considering, because refrigeration runs every hour you are open and most hours you are not. The running cost is part of comparing one replacement with another.
Other commercial refrigeration services
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Commercial Refrigeration Repair
When something has stopped working: the symptom, the diagnosis, the repair.
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Commercial Refrigeration Maintenance
Coils, defrost, gaskets, refrigerant and ice machines, looked after before they fail.
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Repair or Replace? When to Buy New Commercial Refrigeration Equipment
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Commercial Refrigeration Preventive Maintenance Checklist
Get the equipment measured and quoted
Tell us what you have and what it is doing, and we will work out the options with you.