Winter heating · A++ heat pumps · cools, heats & dries · one system

Heat pump installation in Lisbon, warm winters, cool summers, one system.

Most Lisbon homes have no real heating — just a plug-in heater that eats electricity and leaves the damp behind. A modern heat pump is the fix: it heats your home in winter with about three times less electricity than an electric heater, cools it in summer and helps dry out the damp — all from one A++ system. Installed by F-gas certified pros, with a VAT invoice and warranty. Free quote in 24 hours.

F-gas certified pros Free quote in 24h · English & Português
F-gas certified
Every install by a legally certified technician
Greater Lisbon
Lisbon · Cascais · Sintra · Oeiras · Setúbal · Almada
Quote in 24h
Itemised and honest, no obligation
Cools & heats
One A++ heat-pump system, all year round

Brought to you by the local team behind AC Rental Lisbon — years of keeping Lisbon homes and apartments comfortable.

Why a heat pump

Proper heating a Lisbon home actually wants

A split air conditioner is a heat pump — the most efficient way to heat and cool a Portuguese home. Here's why it beats a plug-in heater.

Lisbon homes have no heating

Most flats rely on plug-in heaters that are expensive to run and only warm the spot in front of them. A heat pump is real, room-wide heating built into the wall — warm from the moment you switch it on.

About 3× cheaper to run

A heat pump doesn't make heat, it moves it — so for every unit of electricity it delivers roughly three units of warmth. Heating a room costs about a third of what the same electric heater would, month after month.

Heats, cools AND dries

One machine covers all three: warmth in winter, cooling in summer and dehumidifying in between — which tackles the winter damp and mould that plague Lisbon flats. One install, comfort all year.

How it works

From first message to a system that just works

You don't lift a finger beyond the form. We size it, quote it honestly, and handle the certified install end to end.

01

Tell us the property

Area, number of rooms and your building type — about a minute in the form. That's all we need to start.

02

We size & quote

We work out the right system for your place and send it, itemised, within one working day.

03

You choose, we install

A vetted F-gas certified installer fits it cleanly — a single-split in a few hours, a multi-split over one to two days.

04

Aftercare & warranty

You're fully covered, warranty in writing. Need a service or another room later? We're a message away.

What it costs

AC installation prices in Greater Lisbon

Indicative installed prices (unit + fitting) for a heat-pump system in Greater Lisbon, 2026. The same system heats and cools — there's no separate heating to buy. Your exact number comes from the free quote.

Single-split — per room

  • 9,000 BTU · up to ~25 m²from €550
  • 12,000 BTU · ~25–35 m²from €700
  • 18,000 BTU · ~35–45 m²from €1,000

Multi-split — whole home

  • 2 units · T1 / T2€1,500–3,000
  • 3 units · T2 / T3€2,500–4,500
  • 4+ units · T3 / T4from €2,500

A heat pump costs more upfront than a plug-in heater but far less to run — it typically pays back over a few winters. For the full breakdown see our installation cost guide.

Where we work

Heat pump installation across Greater Lisbon

Warm, dry, efficient homes from the city centre to the coast — one system all year round.

LisbonCascaisEstorilSintraOeirasAlmadaSetúbalEriceira

Explore multi-split installation to heat and cool several rooms from one outdoor unit, or our AC maintenance service, or head to the homepage.

Good to know

Your questions, answered

Does air conditioning actually heat a home in winter?

Yes. A modern split is a heat pump — it works both ways. In winter it pulls warmth from the outside air (it works well even when it's cold) and delivers it indoors, heating the room quickly and evenly. The same unit cools in summer, so it's genuinely a year-round system.

Is a heat pump really cheaper than an electric heater?

Much cheaper to run. A plug-in heater turns one unit of electricity into one unit of heat; a heat pump moves heat rather than making it, delivering roughly three units of warmth per unit of electricity. In practice, heating a room costs about a third of what an electric heater would — the saving adds up every winter.

Can a heat pump help with damp and mould?

Yes. In dry or cooling mode it removes moisture from the air, and by keeping rooms warmer it reduces the condensation that feeds mould on cold walls. In a typical damp Lisbon flat that's a real, noticeable improvement — for heavy damp we can also advise a dedicated dehumidifier.

Can one system heat and cool the whole home?

Yes. A single-split handles one room; a multi-split runs several indoor units off one outdoor unit to heat and cool the whole flat. We size it to your home and how you use it, so every room is comfortable without oversizing.

How much does a heat-pump install cost in Lisbon?

As a guide, a single-split (one room) is installed from about €550 up to €1,000, and a whole-home multi-split runs roughly €1,500–4,500. There's no separate heating system to buy — the same unit heats and cools. The free quote gives your exact figure.

Are your technicians certified and insured?

Yes. In Portugal, a heat pump / AC 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.

Questions?

Cold, damp flat in winter? Let's fix it properly.

Tell us the room or the home and we'll size a heat pump that heats it for a fraction of an electric heater's running cost — and cools it come summer. We usually reply within minutes on WhatsApp.

Get your heat-pump install quoted — free

Tell us the home and we'll size a system that heats, cools and dries — then send an honest quote within one working day.

Get your free quote