Between Lisbon and Cascais, Oeiras is all modern apartments, family homes and home offices. We install quiet, A++ heat-pump air conditioning that cools and heats a single room or the whole home — F-gas certified, VAT invoice and warranty. Perfect for anyone working from home along the Linha. Free quote within 24 hours.
Brought to you by the local team behind AC Rental Lisbon — years of keeping Lisbon homes and apartments comfortable.
Oeiras mixes newer apartments with business parks like Lagoas Park and Taguspark — so a lot of what we fit is for people who live and work in the same space.
If you're on calls all day, unit noise matters. We size and place the indoor unit so it's barely audible — a modern A++ split is a soft hum, not a distraction, in your home office.
Many newer Oeiras apartments come pre-installed (piping and holes already in place). Where that exists, the install is faster and often 30–50% cheaper — we check for it before quoting.
From a T1 in Algés to a family house in Carnaxide or a small office in Paço de Arcos, we size single- or multi-split to the space and how you actually use it, not a generic spec.
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 Algés and Carnaxide to Paço de Arcos, Porto Salvo and the business parks — homes and offices along the Linha.
Prefer Portuguese? See instalador de ar condicionado em Oeiras. Or explore our multi-split installation and AC maintenance, or head to the homepage.
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. If your apartment already has pre-installation, expect the lower end. The free quote gives you the exact number.
Usually yes. If the piping, holes and outdoor-unit point already exist, the install is faster and often 30–50% cheaper than starting from scratch. Send us a photo and we'll factor it into the quote.
Very. A modern A++ indoor unit runs at a low hum on normal settings. We size it correctly and place it away from your desk so it cools or heats without interrupting calls — important for the many people working from home in Oeiras.
Yes — homes, home offices and small commercial spaces along the Linha. We size the system to the room, the glazing and the number of people, and invoice with VAT for business clients.
Yes. AC in Portugal must be installed by an F-gas (gases fluorados) certified technician. Every job is done by a certified, insured installer with a factura c/IVA and a written workmanship warranty.
The quote comes 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. Dates are confirmed in the quote.
Tell us the room — a home office, a bedroom, an open-plan flat — and whether it's pre-installed, and we'll tell you which unit fits and roughly what it costs. We usually reply within minutes on WhatsApp.
Tell us the property and we'll size a quiet, efficient system and send an honest quote within one working day. No obligation.