Príncipe Real is Lisbon at its most elegant — renovated period apartments with high ceilings and ornate façades. We install AC that keeps them comfortable without spoiling the look: correctly sized for tall rooms, with discreet units and concealed pipework where possible. F-gas certified, VAT invoice and warranty. Free, itemised quote within 24 hours.
Brought to you by the local team behind AC Rental Lisbon — years of keeping Lisbon homes and apartments comfortable.
Príncipe Real and its neighbours are full of grand, renovated flats. The brief here is as much about discretion as cooling.
Tall rooms and grand windows hold a lot of air, so a unit sized by floor area alone falls short. We size by volume and glazing, so the system actually reaches comfort on a hot day or a cold evening.
Design-led owners don't want visible pipework. Where the layout allows, we plan concealed routes — through voids, cupboards or above cornices — and place indoor units where they disappear into the room.
Many façades here are protected or simply too beautiful to clutter. We find a compliant outdoor-unit spot — an internal courtyard, light well or rear elevation — that keeps the street face untouched.
You don't lift a finger beyond the form. We size it, quote it honestly, and handle the certified install end to end.
Area, number of rooms and your building type — about a minute in the form. That's all we need to start.
We work out the right system for your place and send it, itemised, within one working day.
A vetted F-gas certified installer fits it cleanly — a single-split in a few hours, a multi-split over one to two days.
You're fully covered, warranty in writing. Need a service or another room later? We're a message away.
Indicative installed prices (unit + fitting) for Greater Lisbon in 2026. Lisbon and Cascais sit at the higher end. Your exact number comes from the free quote.
Annual maintenance (clean + gas check): ~€60–180 per unit. Prices are indicative guide ranges, not a quote. For the full breakdown see our AC installation cost guide.
From Príncipe Real and Rato to Chiado, Bairro Alto, São Bento and Estrela — elegant flats, discreetly done.
This is a district of the city — see our main AC installation in Lisbon page, or for a listed building read our historic-apartment guide.
As a guide, a single-split for one room is installed from about €550 (9,000 BTU) up to €1,000 (18,000 BTU); a whole-home multi-split runs roughly €1,500–4,500. Period flats with high ceilings and concealed pipework can sit at the higher end — the free quote gives your exact figure.
Often, yes. Where the layout allows we plan concealed routes — through service voids, cupboards, false ceilings or above cornices — and place indoor units discreetly. On a fully exposed run we agree the tidiest, least visible path with you before starting.
Yes. High ceilings mean more air to condition, so we size by room volume and glazing rather than floor area alone. It's a common reason a cheaply-sized unit underperforms in a grand Príncipe Real apartment.
We plan around it. Where the street façade is protected or simply shouldn't be cluttered, we place the outdoor unit out of sight — an internal courtyard, light well or rear elevation — subject to condomínio approval. If nothing compliant exists, we'll tell you honestly.
Yes. AC in Portugal must be installed by an F-gas (gases fluorados) certified technician. Every install is done by a certified, insured professional who issues a factura c/IVA and gives the workmanship warranty.
We quote within 24 hours. After you confirm, a single-split is usually fitted in a few hours and a multi-split over one to two days. Concealed pipework can add time — we confirm it all in the quote.
Tell us about the apartment — the ceilings, the façade, how visible the pipework can be — and we'll tell you honestly what's possible and roughly what it costs. Minutes to reply on WhatsApp.
Tell us the apartment and we'll plan a discreet, correctly-sized system and send an honest quote within one working day.