Skip to content
SengoMaroc

Air-conditioner installation

Professional installation of residential and commercial air conditioners with proper insulation, drainage and commissioning tests.

A correct installation determines performance for years: copper insulation, indoor–outdoor line length, drain slope, vacuum pumping, and refrigerant charge to the gram. We handle every format, from a standard split to central VRF/VRV systems, with a 2-year warranty on the intervention. Our install is manufacturer-approved, which preserves your unit's warranty.

Suitable for
HouseholdsShops
Professional AC installation by the Sengo team
Air-conditioner installation
Same-day quote
2-year service warranty
From 200 MAD
Emergencies 7 days a week
Authorized on all brands — manufacturer warranty preservedQualified & certified technicians

Why it matters

A bad install strips 30–40% of performance and halves lifespan. The most common market errors: no vacuum pump (moisture destroys the compressor), refrigerant charged by feel (over-consumption), incorrect drain slope (water leak in the ceiling after a year). The gap between an approved install and a cheap one: 800 MAD today vs. replacing the whole AC in 3 years.

Equipment and systems we service

We work on every format commonly installed in Morocco.

  • Wall-mounted split

    The most common: one wall-mounted indoor unit + one outdoor unit, 9000-24000 BTU, ideal for a bedroom or living room, quiet and efficient with Inverter tech.

  • Multi-split

    One outdoor unit feeds 2 to 5 indoor units — ideal for apartments and villas without cluttering the facade, independent control per room.

  • Ducted (concealed ceiling)

    Unit hidden above a suspended ceiling, air distributed via grilles — total silence and premium aesthetics for villas and high-end offices.

  • 4-way cassette

    Fitted in a suspended ceiling, 4-way even airflow — the go-to solution for shops, restaurants and open-plan offices.

  • VRF / VRV (variable refrigerant flow)

    Professional central systems for buildings, hotels, clinics — precise per-zone control, low energy consumption, capacity up to dozens of indoor units.

  • Portable AC (monobloc)

    Fast temporary solution for rentals or seasonal use, no fixed install — but noisier and more power-hungry than a classic split.

Our intervention process

A simple, transparent flow — from first message to a fully working unit.

  1. 1
    Site survey and sizing

    The technician visits, measures the volume (m³), checks insulation, sun-facing walls and occupancy — then determines the right BTU rating (never under- or over-sized).

  2. 2
    Detailed quote

    Written quote covering: recommended unit (or install-only), required copper, drain routing, outdoor bracket, labour and warranty. No hidden fees.

  3. 3
    On-site installation

    Indoor unit fixed with the correct drain slope, insulated copper run to spec, outdoor unit mounted on a steel bracket, and electrical connection to a dedicated breaker.

  4. 4
    Vacuum and refrigerant charge

    Circuit vacuumed for 30 minutes (a critical step often skipped), then refrigerant charged to the gram per the model.

  5. 5
    Testing and handover

    Ran in both cool and heat modes, air-off temperature and drain check, then walkthrough of the remote, filters and periodic care.

  6. 6
    Warranty record

    Written installation record, including refrigerant charge, 2-year warranty on the intervention, and emergency contact. Keep it to activate the manufacturer warranty.

Signs you need this service

If you notice any of these symptoms, get in touch fast — waiting typically makes the repair more expensive.

  • You're planning to buy an AC and want an approved install
  • The existing outdoor unit needs to be relocated
  • The space needs a Multi-Split or ducted (gainable) system
  • A previous install leaks water or refrigerant
  • Poor performance even though the AC is new (bad install)
  • Office/shop renovation calling for a professional system
  • Villa/hotel/riad requiring VRF or Multi-Split

What our customers say

A few recent interventions.

Excellent experience with SENGO. The AC installation was done professionally and the work area was left clean. The technician was polite, skilled, and very helpful.
Khalid Bennani🇲🇦
SENGO customer

Frequently asked questions about this service

Any other question? Send us a message on WhatsApp.

Do you supply the AC unit itself?
Yes — we can supply the AC with the install (distributor pricing), or fit a unit you bought yourself. Sizing and model advice is free on WhatsApp.
How many BTU do I need for my room?
Rough rule: about 600 BTU per m³ (30 m² × 3 m ceiling = 90 m³ × 600 = 54000 BTU… with corrections for insulation, sun exposure, occupancy). A pre-install visit gives an exact figure — don't guess.
How long does a split install take?
Simple install (both units on the same wall): 3-4 hours. With longer copper runs or a tricky outdoor mount, plan on a full day. Multi-Split or VRF: 2 to 5 days.
Is the installation guaranteed?
Yes — 2-year warranty on installation and labour. Any water or refrigerant leak tied to our work is fixed free. The unit itself keeps its manufacturer warranty; our approved install preserves it.
What's the difference between Inverter and On/Off?
On/Off runs at full power or stops (noise, high consumption, temperature swings). Inverter continuously modulates (quiet, 30-40% energy savings, stable temperature). Inverter costs 15-25% more upfront but pays back in 2 years.
What mistakes void the manufacturer warranty?
3 major mistakes: install by a non-authorized fitter, no vacuum-pump purge (residual internal moisture), and the wrong refrigerant type charged (R32 instead of R410A, for example). Our install is authorized and follows manufacturer protocols.
Can you install VRF for my building or hotel?
Yes — we design and install VRF/VRV systems up to 60 indoor units on a single outdoor unit. Free technical visit for hotels and large projects, with heat-load study and a detailed report.
When is the best season to install an AC?
Spring (March-April) and autumn (October-November): low demand, attractive AC pricing, our slots free up fast. In July-August demand explodes and lead times can hit several weeks.
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
WhatsAppCall