Brutal summers, cold damp winters — one modern system cools and heats. We fit it across Greater Lisbon: F-gas certified, clean, and fully guaranteed. No cowboys, no mess, honest prices up front.
Brought to you by the local team behind AC Rental Lisbon — years of keeping Lisbon homes and apartments comfortable.
In Portugal, AC must legally be fitted by an F-gas certified technician — a DIY job or an uncertified fitter risks fines, leaks and a voided warranty. We take that worry off your plate: we plan the right system, quote you honestly, and install it properly.
Get your free quoteWe handle the whole thing for you: sizing, quote, install and aftercare. You get one point of contact and a certified installer doing the work.
Area, number of rooms and your timing — about a minute in the form. That's all we need to start.
We size the right system for your rooms and send an honest, itemised quote within one working day.
A vetted F-gas certified installer fits it cleanly — a single-split is usually done in a few hours.
You're fully covered, with the workmanship warranty in writing. Need service later? We're a message away.
One indoor + one outdoor unit — the simplest, best-value way to cool and heat a single room.
Two to four indoor units sharing one outdoor unit — cool the whole home, tidier and better value.
The same units heat in winter with ~3× less electricity than an electric heater — cheap, dry warmth.
Annual clean and gas check to keep it efficient and under warranty — from about €60 per unit.
Indicative installed prices (unit + fitting) for Greater Lisbon in 2026. Your real quote depends on brand, power and your building — Lisbon and Cascais sit at the higher end. The free quote gives you the exact number.
Annual maintenance (clean + gas check): ~€60–180 per unit. Prices are indicative guide ranges, not a quote.
Each extra indoor unit adds equipment and labour — that's the biggest driver.
Beyond the standard ~3 m, extra copper piping is charged per metre.
Own balcony is cheap; a façade needing scaffolding or a shared roof costs more.
Daikin/Mitsubishi sit at the top; Gree/Haier are more affordable for the same room.
If piping and holes already exist, installation can be 30–50% cheaper.
In Alfama, Baixa & Chiado, outdoor units on the façade may be restricted.
From the historic centre to the coast and across the river — we cover the areas where quality AC installation matters most.
Live in a rental, a historic building where an outdoor unit isn't permitted, or just need cooling this week? A fixed installation isn't always the answer. Our sister company AC Rental Lisbon delivers portable air conditioning across Lisbon — same-day, no installation, no drilling.
As a guide, a single-split for one room is installed from about €550 (9,000 BTU) to €1,800 (18,000 BTU); a whole-home multi-split runs roughly €1,500–4,500 depending on the number of rooms. Lisbon and Cascais tend to sit at the higher end. Your exact price depends on your building — that's what the free quote is for.
In protected historic areas (Alfama, Baixa, Chiado and similar), placing the outdoor unit on the façade can be restricted by the condominium or the council. We advise on compliant placement, or on portable alternatives where a fixed unit isn't allowed.
Yes. In Portugal, air conditioning must be installed by an F-gas (gases fluorados) certified technician. Every installation we arrange is carried out by a certified, insured installer who invoices with VAT and provides the workmanship warranty.
Yes — your quote costs you nothing and comes with no obligation. You only pay once you decide to go ahead with the installation.
Yes. A modern split is a heat pump: it cools in summer and heats in winter with about three times less electricity than an electric heater. One system keeps you comfortable all year.
A single-split is usually fitted in a few hours; a multi-split across several rooms can take one to two days. We confirm timing in your quote.
Tell us your room, your building or your budget and we'll point you the right way — no pressure, no jargon. We usually reply within minutes on WhatsApp.
Tell us about your place and we'll send an honest installation quote within one working day. Free, no obligation.