AC unit not cooling, leaking water or showing an error code? Our refrigeration technicians come to your home to diagnose and repair single and multi-split air conditioners of every brand: gas recharge, circuit board replacement, cleaning and sanitising, communication errors.
When to call us
- Not cooling, or cooling poorly (possibly low on refrigerant gas)
- Water leaking from the indoor split unit
- Error code on the display (e.g. E07, U4, F3)
- Unusual noises from the outdoor unit
- Bad smells: filters need cleaning and sanitising
AC gas recharge
If your air conditioner no longer cools like it used to, the most common cause is a drop in refrigerant gas (R32 or R410A). The technician measures the circuit pressure, checks there are no leaks — recharging too often is a sign of a leak that needs fixing — and recharges the gas with certified equipment, bringing the system back to its original performance.
AC cleaning and sanitising
Dirty filters and heat-exchange coils mean bad smells, allergens in the air and higher running costs. A professional split-unit clean with sanitising at the start of the season removes mould and bacteria from the air circuit and restores efficiency: the ideal service before summer, and we can do several units in the same visit.
Electronic fault and board repair
Is your AC flashing or showing an error code on the display? The cause is usually a temperature sensor, a fan motor or an inverter board. The technician reads the code, diagnoses it on site and replaces only the faulty part: in most cases the repair costs a fraction of a new system.
Air conditioning repair in Pisa: where we operate
In Pisa we work across a university city with a compact historic centre, residential areas like Cisanello and Porta a Lucca, the seaside of Marina di Pisa and Tirrenia and the towns of the plain. Between homes rented to students, apartment blocks and holiday homes on the coast, your request is routed to the nearest technician, whether in the city or by the sea.
Districts and areas of Pisa: Centro storico · San Martino · Porta a Lucca · Cisanello · San Giusto · Putignano · Barbaricina · Marina di Pisa · Tirrenia.
And in the surrounding towns: Cascina · San Giuliano Terme · Vecchiano · Calci · Vicopisano · Pontedera · San Miniato and other nearby areas.
How it works
Describe the problem and leave your number: it's routed immediately to the qualified technicians in your area.
The first available technician accepts the job — on median within 5 minutes.
They contact you directly to understand the problem and assess the urgency.
Time, method and quote are agreed directly with the technician: same day or by appointment.
Our control room stays with you
Every request is followed by our system from start to finish: we monitor the technician's response times with automatic reminders, track the progress of the job and, once completed, run quality checks and post-service verifications.
We'll call you back, usually within minutes
Leave your number: we call you back and route your request to the nearest qualified technician right away.
FAQ — Air conditioning repair in Pisa
How much does it cost to recharge the gas in an AC unit?
It depends on the type and amount of gas: roughly 80 to 150 euros. If it needs recharging often, there is a leak that must be found and repaired.
My AC shows an error: should I repair it or replace it?
The technician diagnoses it on site: often the problem is a board or a sensor that can be replaced for a fraction of the cost of a new system. If a repair is not worth it, you get a transparent quote for replacement.
Do you work on all brands?
Yes: Daikin, Mitsubishi, Samsung, LG, Haier, Hisense and all the main brands on the market.
How soon does the technician arrive?
Your request goes straight to the nearest available technician: in most cases it is picked up within a few minutes, with the visit the same day or by appointment.
Do you also cover the coast and the towns around Pisa?
Yes. As well as the city districts and Cisanello, we work along the coast (Marina di Pisa, Tirrenia) and in the towns of the plain such as Cascina, San Giuliano Terme and Vecchiano.
Do you come out to a holiday home that has been shut up for months?
Yes. On the coast it is common to bring systems back to life after months closed up: mention that the home has been empty for a while, so the technician arrives prepared.
See also: Air conditioning repair in other cities: Firenze · Milano · Siena