Climate control
Air conditioning and heating in Andorra
Installation, servicing and repair of splits, multi-splits, boilers, radiators and underfloor heating. Daikin, Mitsubishi Electric and Fujitsu with official warranty.
Free advisory visit and free quote · Mon-Fri 7:00-20:00 · Sat 8:00-20:00
How much does air conditioning cost in Andorra?
A split unit installed in Andorra costs between €1,200 and €2,200 depending on power and brand; a two-room multi-split, between €2,400 and €3,800.
We install inverter units with R-32 refrigerant — low environmental impact, A+++ energy rating under European regulations — and low noise levels, which matters more than you might think in buildings with narrow courtyards. The price includes bracket, up to 3 metres of surface trunking, vacuum of the circuit and commissioning with pressure checks.
Which heating systems work best in Andorra’s climate?
In Andorra, with long winters and lows below -10 °C at altitude, water-based systems — radiators, underfloor heating — fed by a condensing boiler or an aerothermal heat pump work best.
We replace old boilers with condensing models (Vaillant ecoTEC, Junkers Cerapur, Baxi Platinum) for 20-30% fuel savings, and we fit underfloor heating in renovations: the most comfortable system for low ceilings and the best match for aerothermal heat pumps. Every installation includes thermostat regulation, radiator balancing and the first service visit. If you are renovating, we coordinate everything through full renovations.
How often should a boiler or AC unit be serviced?
Boilers should be serviced once a year, before the cold season; air conditioning every one to two years, with filter cleaning and refrigerant checks.
Our annual maintenance contracts start at €160 and include burner cleaning, combustion analysis, safety checks and parameter adjustment. A well-maintained unit uses less energy, lasts longer and avoids the classic breakdown on the first cold weekend of November — exactly when the whole country calls at once.
Split vs. multi-split: which suits an apartment in Andorra?
Quick answer: for one or two rooms the individual split wins; from three rooms up, the multi-split saves façade space and usually costs less overall.
| Criteria | Individual splits | Multi-split |
|---|---|---|
| Price (3 rooms) | €3,600-6,600 (3 units) | €3,900-5,500 (1 outdoor, 3 indoor) |
| Outdoor units | One per unit | A single one |
| Efficiency | Maximum per room | Very good, slightly lower at partial load |
| Breakdowns | Independent per unit | An outdoor fault affects the whole system |
| When to choose it | 1-2 rooms or phased installation | 3+ rooms or limited façade space |
In buildings with strict façade rules, the multi-split is often the only viable option: a single well-placed outdoor unit. We check this during the free visit and prepare both options priced.
Frequently asked questions about climate control in Andorra
Which air conditioning brands do you install?
Mainly Daikin, Mitsubishi Electric and Fujitsu, all with official manufacturer warranty. We choose the model based on floor area, insulation and the acceptable noise level in each case.
Do you repair boilers of any brand?
Yes, we repair and service boilers from Vaillant, Junkers-Bosch, Baxi, Saunier Duval and other brands common in Andorra, plus Fleck and Ariston water heaters and Cointra gas heaters.
Can I switch from electric radiators to a water-based system?
Yes, it is a frequent upgrade in older apartments: we install the radiator circuit or underfloor heating and feed it with a condensing boiler or a heat pump. Savings versus direct electric heating can exceed 50%.
Is the annual boiler service mandatory?
The annual service of gas boilers is a safety obligation and a standard condition of manufacturer warranties. A serviced boiler also uses 5-10% less fuel. Our annual contracts start at €160.
Need heating or cooling for your home or business?
Tell us about your project and we will send you a fixed, itemised quote — no obligation. We work across the whole of Andorra.
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