Call
Menu

Air conditioner repair

Is your air conditioner not cooling, leaking water or making noise? Our technician will find the cause and repair it with a warranty in Tenerife.

Fast Professionally Reliably
672 20 96 34 672 20 96 34
no hidden fees

Benefit from
warranty repair

Free
refrigerator transport

Free pickup and delivery of your
appliances across the whole island
of Tenerife.

Free diagnostics
with approved repair

Free diagnostics of your appliance
when you approve the repair;
you only pay a 50 € deposit.

Warranty on
completed service

We stand behind our work and offer
a 150-day warranty on all services,
ensuring
the highest quality for our customers.

Trusted appliance repair service in Tenerife.

Over 5 years of experience in repairing

and maintaining home appliances.

Надійний технічний сервіс на Тенеріфе.

Понад 5 років досвіду в ремонті

та обслуговуванні побутової техніки.

Надёжный технический сервис на Тенерифе. Более 5 лет опыта в ремонте
и обслуживании бытовой техники.

Zaufany serwis techniczny na Teneryfie.

Ponad 5 lat doświadczenia w naprawie

i konserwacji sprzętu AGD.

Servicio técnico de confianza en Tenerife.

Más de 5 años de experiencia en reparación

y mantenimiento de electrodomésticos.

Zaufany serwis
techniczny na Teneryfie.
Ponad 5 lat doświadczenia
w naprawie i konserwacji
sprzętu AGD.

Trusted appliance

repair service in Tenerife.

Over 5 years of experience

in repairing and maintaining

home appliances.

Надійний технічний
сервіс на Тенеріфе.
Понад 5 років досвіду в
ремонті та обслуговуванні
побутової техніки.

Надёжный технический сервис на Тенерифе. Более 5 лет опыта в

ремонте и обслуживание

бытовой техники.

Zaufany serwis
techniczny na Teneryfie.
Ponad 5 lat doświadczenia
w naprawie i konserwacji
sprzętu AGD.

Trusted appliance repair
service in Tenerife. Over
5 years of experience in
repairing and maintaining
home appliances.

Надійний сервіс на
Тенеріфе. Понад 5 років
досвіду в ремонті
та обслуговуванні
побутової техніки.

Надёжный технический
сервис на Тенерифе.
Более 5 лет опыта в
ремонте и обслуживании
бытовой техники.

Servicio técnico
de confianza en Tenerife.
Más de 5 años de
experiencia en reparación
y mantenimiento de
electrodomésticos.

We use
original spare parts

In our repairs, we use only carefully tested original parts or fully certified replacements.

We ensure
the fastest repair

We know how vital home appliances are for everyday comfort. That's why we fix them quickly — often within hours.

1600+
satisfied customers

We treat every customer individually, offering a personalized service
and a full quality guarantee on every repair.

When your air conditioner stops cooling your home

Air conditioning repair in Tenerife

Air conditioning is not only about lowering the temperature. In a home, office or holiday apartment in Tenerife, it helps you sleep better, work more comfortably and keep the space pleasant on hot days. So when the unit stops cooling properly, starts leaking, makes noise or switches off by itself, the problem becomes noticeable very quickly.

Sometimes the fault appears suddenly: warm air comes out, the unit does not respond, or an error code appears on the display. In other cases, the signs build up gradually: it cools less than before, takes too long to lower the temperature, smells unpleasant when turned on, or leaves water on the wall.

At Repar.tech, we repair air conditioning systems in Tenerife. We inspect the unit, find the cause of the fault and explain what repair is needed before starting the work. We serve the whole island and use quality spare parts, either original or certified, depending on the model and availability.

Why an air conditioner may stop cooling

When an air conditioner does not cool properly, there can be several possible causes. The filters may be dirty, the unit may need maintenance, the fan may not be working correctly, or there may be a fault in the electronic board, sensors, drain system, outdoor unit or cooling circuit.

It can also happen that the unit seems to work: it turns on, makes noise and blows air, but the room temperature does not go down. In these cases, the issue may be linked to the actual performance of the system, airflow, the outdoor unit or an internal component that is no longer working as it should.

That is why it is not enough to check whether the remote works or whether air comes out of the indoor unit. The whole system needs to be checked: indoor unit, outdoor unit, filters, drain, sensors, electronics and overall performance.

Signs that your air conditioner needs attention

Some faults start with small symptoms, but they can get worse if the unit keeps working under strain. Checking the system early can help prevent more serious damage and restore comfort at home.

We can help if your air conditioner:

  • does not cool properly;
  • blows warm air;
  • leaks water;
  • makes loud noise or vibrates;
  • smells unpleasant when turned on;
  • switches off by itself;
  • takes too long to cool the room;
  • shows an error code;
  • does not respond to the remote;
  • does not start;
  • works only for a few minutes;
  • has lost power;
  • the outdoor unit does not run;
  • the indoor unit freezes;
  • the fan does not spin properly;
  • cools unevenly;
  • uses more energy than usual;
  • does not work in heating mode.

Even if the unit still turns on, leaks, new noises, a burnt smell, ice on the indoor unit or repeated errors should not be ignored. These are signs that something is not working properly and needs a technical inspection.

Air conditioner leaking water

One of the most common problems is water leaking from the air conditioner. It may drip from the indoor unit, run down the wall or create damp patches near the appliance. Apart from being inconvenient, leaking water can damage paint, furniture, flooring or nearby electrical installations.

The cause is often a blocked drain, a dirty condensate tray, poor pipe angle, heavily clogged filters, ice on the indoor unit or lack of maintenance. In some cases, water only appears after the system has been running for a while, once condensation has built up.

During the inspection, we check the drainage system, tray, filters, indoor unit and water path. This helps us find the cause of the leak and prevent it from coming back.

Noise, vibration and strange smells

An air conditioner can make a normal operating sound while running, but it should not knock, buzz loudly, squeak, vibrate unusually or make metallic noises. It is also not normal for it to smell of damp, dust, burning or stale air when switched on.

Noise may come from the fan, motor, outdoor unit, a loose part, built-up dirt or a worn component. Bad smells are often related to dirty filters, internal moisture, bacteria, mould or a lack of cleaning inside the indoor unit.

If there is a burnt smell, the safest option is to switch the unit off and stop using it until it has been checked. It may be an electrical problem or a component working under too much strain.

When the unit switches off or shows an error

If the air conditioner switches off during use, does not start or shows an error code, the system is telling you that something is wrong. It may be a fault with the sensors, electronic board, power supply, fan, outdoor unit, temperature control, pressure or protection system.

Sometimes the unit works for a few minutes and then stops. In other cases, it tries to start several times but cannot stay on. It may also respond to the remote but fail to start cooling mode.

In these situations, it is important to know when the fault appears: when the unit starts, when the mode is changed, after a few minutes of use or once the room begins to cool. This detail helps identify the cause more accurately.

Indoor and outdoor units

In many air conditioning systems, especially split units, the fault may be in the indoor unit, the outdoor unit or the communication between the two. That is why checking only one part of the system is not always enough.

The indoor unit distributes air inside the room. Problems there may involve filters, the fan, sensors, drainage, ice, odours or the control panel. The outdoor unit, on the other hand, works with the compressor, external fan, electronics and other parts that directly affect the system’s performance.

If one of the two units is not working properly, the system may lose power, cool unevenly, switch off or show errors. During the inspection, we check how both units behave and look at the parts that connect them.

Filters, maintenance and loss of performance

An air conditioner with dirty filters may still run, but it will cool less effectively, make more noise, use more energy and collect unpleasant smells. Poor maintenance can also restrict airflow and force the system to work harder.

Filters are not the only parts that need attention. Dirt and moisture can also build up on the indoor coil, turbine, condensate tray and drain system. Over time, this reduces performance and increases the risk of faults.

If the unit cools less than before, it does not always mean there is a serious fault. Sometimes the problem starts with a lack of maintenance. But if cleaning is not enough or the same issue returns, a more complete inspection is recommended.

Split, multisplit and other systems

We work with different air conditioning systems used in homes, holiday apartments, offices and small businesses.

We can inspect:

  • split air conditioners;
  • multisplit systems;
  • wall-mounted indoor units;
  • outdoor units;
  • heat pump systems;
  • units with remote controls;
  • models with digital panels;
  • systems that work in cooling and heating mode;
  • appliances from different brands.

If you do not know the exact model, you can send us a photo of the indoor unit, outdoor unit or technical label. This helps us identify the system and prepare for the inspection.

Air conditioning repair across Tenerife

We accept air conditioning repair requests from across Tenerife. Our service is available for private homes, rental apartments, offices, commercial premises and spaces where good climate control is important.

We know that an air conditioning fault can be very uncomfortable, especially on hot days or in rooms used every day. That is why we keep the process clear from the first contact: we inspect the unit, explain the cause of the fault and tell you which solution we recommend.

Depending on the problem, the technician may check the filters, drain, indoor unit, outdoor unit, fan, sensors, electronic board, remote control, power supply and other parts involved in the operation of the system.

If a part needs to be replaced, we use quality spare parts, either original or certified, depending on the model and availability. All our repairs come with a warranty.

What you can check before calling

Before requesting a repair, you can check a few simple things without opening the unit. Make sure the remote has working batteries, the selected mode is correct, the temperature is set properly and the unit has power.

You can also check whether the filters are very dirty, whether there is visible ice on the indoor unit or whether water is coming out where it should not. If the outdoor unit is accessible, make sure it is not blocked by objects, dirt or poor ventilation.

We do not recommend dismantling the system, handling electrical components, opening the outdoor unit or touching the cooling circuit without experience. Incorrect handling can make the fault worse and make the repair more complicated.

When to call a technician

It is best to contact a technician if:

  • the air conditioner does not cool;
  • the unit leaks water;
  • ice appears on the indoor unit;
  • it makes a loud or new noise;
  • it smells burnt or damp;
  • it switches off by itself;
  • it shows an error;
  • it does not respond to the remote;
  • the outdoor unit does not run;
  • it takes too long to cool the room;
  • the air comes out warm;
  • the unit has lost power;
  • the problem returns after cleaning the filters.

A professional inspection helps find the real cause of the fault and prevents the system from working under strain for longer than necessary.

How to look after your air conditioner

Good use and regular maintenance help your air conditioner work better and last longer.

We recommend:

  • cleaning the filters regularly;
  • not blocking the airflow;
  • keeping the area around the outdoor unit clear;
  • not setting the temperature too low for many hours;
  • ventilating the room when needed;
  • switching the unit off if it smells burnt;
  • not using it if it leaks constantly;
  • paying attention to new noises;
  • not covering the outdoor unit;
  • requesting an inspection if performance drops;
  • scheduling maintenance before periods of heavy use.

These habits help improve performance, reduce energy use and prevent repeated faults.

Request air conditioning repair

If your air conditioner does not cool, leaks water, makes noise, switches off by itself or shows an error, contact Repar.tech.

We repair air conditioning systems in Tenerife and serve the whole island. We will find the cause of the fault and repair the unit so it can keep your space comfortable, safely and efficiently.

3 steps – and your air conditioner
like new

Now

Order appliance repair

  • Click "Order repair".
  • Provide your phone number.
  • Wait for a specialist to contact you.
In a few minutes

Call from a manager

  • Set a convenient time for the visit.
  • Technician arrives at your home.
  • Identify the fault and repair method.
Tomorrow

Repair execution

  • Confirm the repair cost.
  • Set the repair date.
  • Free transport and warranty included.

Work with – for people

We carry out quality repairs of all household appliances,
regardless of model, across the whole island of Tenerife.

Frequently asked questions

Why is my air conditioner not cooling properly?

If your air conditioner is not cooling as well as it used to, the problem may be in the filters, fan, sensors, outdoor unit, electronic board or cooling circuit. Sometimes the unit turns on and blows air, but the room temperature does not go down. In that case, the whole system should be checked to find the real cause of the fault.

What should I do if my air conditioner is leaking water?

If water is leaking from the air conditioner, it is best to switch it off and request an inspection. The leak may be caused by a blocked drain, dirty filters, a full condensate tray, poor pipe angle or ice on the indoor unit. If the unit keeps running in this condition, water can damage the wall, floor, furniture or nearby electrical parts.

Why is warm air coming from my air conditioner?

If the unit is set to cooling mode but blows warm air, the problem may be in the outdoor unit, sensors, electronic board, compressor or cooling circuit. It is also worth checking the selected mode and temperature on the remote, as sometimes the issue starts with incorrect settings.

Is it normal for an air conditioner to make noise?

An air conditioner can make a soft operating sound, but knocking, loud buzzing, new vibration or metallic noises are not normal. These symptoms may be related to the fan, motor, a loose part, built-up dirt or a problem in the outdoor unit.

Why does my air conditioner smell bad when I turn it on?

Bad smells are often caused by moisture inside the unit, dirty filters, mould, bacteria or lack of regular cleaning. If the smell is damp or stale, it is usually a maintenance issue. If it smells burnt, it is better to switch the unit off and stop using it until it has been checked.

Why does my air conditioner switch off by itself?

If the air conditioner switches off during use, the cause may be overheating, sensors, the electronic board, power supply, fan, outdoor unit or protection system. Sometimes the unit stops because it detects abnormal operating conditions and shuts down to prevent more serious damage.

What does an air conditioner error code mean?

An error code means the air conditioner has detected a fault. It may be related to the sensors, indoor unit, outdoor unit, communication between the units, temperature, fan, electronic board or protection system. If the error appears again after restarting the unit, a technical diagnosis is recommended.

Why does the indoor unit freeze?

The indoor unit may freeze because of very dirty filters, lack of maintenance, poor airflow, a fan problem, faulty sensors or reduced performance in the cooling circuit. If ice appears, it is not a good idea to keep using the unit as usual, as this can make the fault worse and cause water leaks.

What should I do if the air conditioner does not respond to the remote?

First, check the batteries, the selected mode and whether the remote is sending a signal. If the unit still does not respond, the problem may be in the signal receiver on the indoor unit, the control panel, electronics or power supply. In that case, the unit should be checked.

Why does my air conditioner take so long to cool the room?

If the unit takes too long to cool the room, the cause may be dirty filters, reduced performance, poor airflow, a blocked outdoor unit, lack of maintenance or an internal fault. Room size, direct sunlight and insulation can also affect how quickly the space cools down.

How often should air conditioner filters be cleaned?

It depends on how often the unit is used, but if it runs regularly, the filters should be cleaned on a regular basis. Dirty filters reduce airflow, lower performance, increase energy use and can cause unpleasant smells. If the problem continues after cleaning the filters, the full system should be checked.

Do you repair split and multisplit systems?

Yes. We inspect split air conditioners, multisplit systems, wall-mounted indoor units, outdoor units, heat pump systems and models that work in both cooling and heating modes. The type of repair depends on the system, access to the units and the specific fault.

Does air conditioning repair come with a warranty?

Yes. The repair work comes with a warranty. After the repair, we check that the unit cools properly, does not leak, responds to the controls, shows no errors and works reliably.

Call