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SengoMaroc

Commercial refrigeration in Nador

Refrigeration equipment for restaurants, cafés, bakeries, hotels and shops: maintenance, repair and installation.

Nador, a Mediterranean coastal city, has a large active diaspora. We serve villas, shops and Marchica restaurants, dispatched from Oujda.

Surrounding areas we also cover: Zaïo · Beni Nsar · Al Aroui
Same-day quote
2-year service warranty
From 200 MAD
Emergencies 7 days a week
Authorized on all brands — manufacturer warranty preservedQualified & certified technicians

Common problems

  • Display cabinet no longer cooling enough
  • Heavy frost on the evaporator
  • Compressor running continuously
  • Water leak under the unit
  • Abnormally high electricity consumption
  • Ice machine producing poor-quality ice
  • Glass fogged because the anti-mist heater has failed

Frequently asked questions

Any other question? Send us a message on WhatsApp.

Do you respond same-day for a restaurant or café?
Yes, emergencies covered 7 days a week. Reach us on WhatsApp with photos of the unit, model reference and the current temperature. Sensitive stock (meat, fish, dairy) goes to the top of the queue.
What temperature for each type of storage?
Fresh fish: 0 to +2 °C. Fresh meats: 0 to +4 °C. Dairy and pastry: +2 to +6 °C. Vegetables: +6 to +8 °C. Frozen goods: -18 °C or below. Ice cream: -20 to -24 °C. Beverages: +2 to +6 °C. These are the baseline HACCP benchmarks.
Why does the compressor never stop?
Most common causes: fouled condenser (especially in kitchens), gas undercharge from a leak, faulty thermostat, or the unit overloaded with warm stock. A diagnostic visit pinpoints the cause in 30 minutes.
How often should restaurant displays be serviced?
Minimum: every 3 months (4 visits/year). Hot, greasy kitchens need a monthly condenser clean. Ice makers need monthly filter and evaporator cleaning due to water scale.
Can we replace the compressor on an old display?
Yes — but it's an economic decision. Replacing the compressor on a 5-year-old cabinet: worthwhile. On a 12-year-old cabinet with a burnt compressor: often better to replace the unit (better efficiency, modern R290 refrigerant instead of R404A, new warranty). We work the calculation through with you.
Which refrigerants do you work with?
All common refrigerants: R404A (older fleet), R134a (positive), R290 (propane, modern eco-friendly units), R452A, and R22 for very old equipment (limited stock). The refrigerant used is noted on the intervention record.
Do you offer contracts for hotels and chains?
Yes — tailored contracts for hotels, multi-site restaurants, supermarkets and industrial bakeries. Includes: scheduled visits, emergency priority, written reports per unit and preferential parts pricing. See the preventive maintenance page.
I'm opening a restaurant — how should I pick equipment?
3 rules: (1) pick professional brands with parts locally available (Foster, Coldline, Polar, Sagi, Skope), (2) size 20% above today's need (growth), (3) plan ventilation around units (10 cm per side). Free advisory visit for new projects.
Fast response

Have a technical issue? Let's talk now.

A technician can respond immediately on WhatsApp.

Sengo Maroc

Professional refrigeration, air-conditioning and appliance services across Morocco

Ouarzazate, MoroccoMonday to Saturday — 08:00 to 20:00Fast response 7 days a week for emergencies
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