Polar Heat Systems

Polar Heat Systems Heating, Cooling & Refrigeration done right. Polar Heat Systems delivers professional service, quality diagnostics, and dependable solutions you can trust

Diagnosticando un congelador comercial que no está alcanzando la temperatura adecuada. ❄️🔧Revisando paso a paso el siste...
08/14/2026

Diagnosticando un congelador comercial que no está alcanzando la temperatura adecuada. ❄️🔧

Revisando paso a paso el sistema eléctrico, los controles y el sistema de refrigeración para encontrar la causa del problema y lograr que el equipo vuelva a trabajar correctamente.

Polar Heat Systems
Heating • Cooling • Refrigeration
📞 574-900-2339

Before ➜ AfterAnother successful walk-in cooler door replacement by Polar Heat Systems™.This customer upgraded from a wo...
07/30/2026

Before ➜ After

Another successful walk-in cooler door replacement by Polar Heat Systems™.

This customer upgraded from a worn, damaged door to a new, properly sealed door for better performance and reliability.

✅ New walk-in cooler door
✅ New hinges and hardware
✅ Diamond kick plate for added durability
✅ Proper alignment and seal

The customer also chose to relocate the door latch to the opposite side, creating a more convenient and efficient layout for their daily operation.

Need repairs or upgrades for your walk-in cooler or freezer? We're here to help.

📞 574-900-2339
📧 [email protected]

Polar Heat Systems™
Heating • Cooling • Refrigeration

Another customer back up and running! ❄️This walk-in cooler wasn’t holding temperature and had climbed to 66°F.After a c...
07/28/2026

Another customer back up and running! ❄️

This walk-in cooler wasn’t holding temperature and had climbed to 66°F.

After a complete diagnosis, we:

✔️ Deep cleaned the condenser
✔️ Replaced a failed capacitor
✔️ Found and sealed a refrigerant leak
✔️ Recharged the system

Result: 66°F ➜ 40°F.

We don’t guess. We diagnose the problem and fix it..

Polar Heat Systems™
📞 574-900-2339
📧 [email protected]

Quieres que tu aire acondicionado enfríe mejor y dure mas??….
07/26/2026

Quieres que tu aire acondicionado enfríe mejor y dure mas??….

Hora de darle mantenimiento a tus equipos! Hoy realizamos mantenimiento preventivo a un reach-in cooler y un reach-in fr...
07/25/2026

Hora de darle mantenimiento a tus equipos!

Hoy realizamos mantenimiento preventivo a un reach-in cooler y un reach-in freezer. ❄️ Como puedes ver en las fotos, un condensador sucio reduce la eficiencia, aumenta el consumo de energía y puede causar fallas costosas.

Un mantenimiento a tiempo ayuda a prolongar la vida de tus equipos y evita reparaciones inesperadas.

Polar Heat Systems 574.900.2339
Heating • Cooling • Refrigeration
¡Agenda tu mantenimiento hoy!

⚡ Another Successful Repair by Polar Heat SystemsA customer called because their AC system stopped working. During our i...
07/25/2026

⚡ Another Successful Repair by Polar Heat Systems

A customer called because their AC system stopped working. During our inspection, we found a failed contactor with a severely burned electrical connection.

A loose or damaged electrical connection can create resistance, and resistance creates heat. Over time, that heat can damage the contactor, burn wiring, and eventually shut down your entire HVAC system.

We replaced the failed contactor, repaired the damaged connection, and safely restored the system.

Regular maintenance can help catch issues like this before they turn into costly repairs.

📞 Polar Heat Systems
Heating • Cooling • Refrigeration
Prompt & Reliable Service

07/02/2026

Every refrigerant leak is repaired with care to help ensure a reliable, long-lasting repair—not just a quick fix.

Rooftop Unit (RTU) leak repair in progress.

Polar Heat Systems
❄️ Heating • Cooling • Refrigeration
📍 Proudly serving the Michiana area.

06/21/2026

❄️ Another refrigeration service call today.

This reach-in cooler wasn’t cooling properly due to a heavily iced evaporator restricting airflow.

Proper diagnosis is the key to finding the root cause and preventing the problem from returning.

📍 Serving Michiana 574.900.2339
📞 Polar Heat Systems
Ice to Inferno – Under Control

06/13/2026

Potential RTU downtime? We found the issue before it became a major breakdown. Preventive maintenance saves money, reduces downtime, and keeps your business comfortable.

📍 Serving South Bend, Mishawaka, Granger, Lakeville & surrounding areas.

Commercial RTU Preventive MaintenanceToday we completed a rooftop unit (RTU) preventive maintenance inspection.✅ Checked...
06/13/2026

Commercial RTU Preventive Maintenance

Today we completed a rooftop unit (RTU) preventive maintenance inspection.

✅ Checked electrical components and control board
✅ Inspected contactor and wiring connections
✅ Evaluated compressor condition
✅ Checked air filters and airflow
✅ Inspected overall system operation

Regular maintenance helps prevent unexpected breakdowns, improves efficiency, and extends equipment life.

📞 Polar Heat Systems
Heating • Cooling • Refrigeration
Serving Michiana 574.900.2339

Address

South Bend, IN

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 9am - 3pm

Telephone

+15749002339

Website

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