Fast Air Con Installation Services fits and maintains residential and commercial air conditioning across London. Search "air conditioning installers near me" and you'll usually find us — most split systems are surveyed, fitted and commissioned in a single visit, by engineers who actually carry the tools.
We're a family-run plumbing and heating company, founded in West London and built on one simple principle:
Do the job right, be honest, and treat every home like our own.
What started with our founder Gurminder answering emergency calls at 2am has grown into a trusted nationwide service — without ever losing our values.
No sales pressure. No shortcuts. Just reliable service you can trust.
We handle every part of home and domestic air conditioning — from a single wall mounted air conditioning unit in a bedroom to a full multi-split system, ducted air conditioning for a whole property, or commercial air conditioning for an office or shop. If you're comparing air conditioning installers near me, we're happy to quote alongside anyone else in London.
Our aim is to provide fast, dependable, and transparent plumbing and heating solutions. Our mission is to put customer safety, comfort, and trust at the heart of everything we do. We strive to deliver lasting quality through skilled engineers and honest service.
Our vision is to deliver reliable, honest, and high-quality plumbing and heating services across England. We aim to set the standard for customer trust, rapid response, and expert workmanship. Every service we provide is driven by care, professionalism, and long-term value.
Every install is sized properly first: room volume, glazing, occupancy and heat load, not a unit picked by wall space alone.
Single wall-mounted units for bedrooms, home offices and lounges. Typically fitted and running same day.
One outdoor condenser feeding several rooms — the cleanest option for whole-home cooling.
Retail units, server rooms and open-plan offices, scoped around your operating hours, not ours.
Annual filter clean, coil check and refrigerant top-up — keeps efficiency and warranty intact.
Unit dropped out mid-summer? A real engineer picks up, day or night, across London.
Filtration upgrades and MVHR/extraction for rooms that need fresh air, not just cold air.
People searching for "air conditioning unit" usually mean one of these. Here's a plain-English guide to each.
The classic indoor split unit fixed high on a wall, paired with an outdoor condenser — the most common home air conditioning unit we fit.
A freestanding unit with a window exhaust kit — a good option for rented properties where a fixed install isn't possible.
Air conditioning designed and sized specifically for the home — bedrooms, lounges and home offices, not commercial floor space.
Higher-capacity systems built for offices, retail units and server rooms, scoped around occupancy and operating hours.
A fully concealed system that channels cool air through ceiling ducts — no visible indoor unit at all.
Compact, low-output units suited to a single bedroom, box room or home office rather than open-plan space.
A few examples of the feedback we hear most — genuine reviews will replace these once you point this at your review platform.
"Turned up on time, explained everything before starting, and the split unit was running by early afternoon. No pushy upsell, just did the job."
— D.K., Hounslow
"Our old system was fixed on the same call-out. Honest about what actually needed replacing instead of selling us a new unit."
— R.P., Ealing
"Fitted air con across three offices with barely any disruption to the working day. Clean work, tidy cabling, no mess left behind."
— S.A., Chiswick
No return trips for "the part we forgot." Survey, fit, commission and handover happen in a single scheduled window.
An engineer measures the room, checks glazing and wall access, and calculates the BTU load needed — then gives a fixed price on the spot.
Indoor and outdoor units are mounted, pipework is routed and insulated, and the electrical spur is connected.
The system is pressure tested, vacuum pulled, refrigerant charged to spec, and running temperatures are verified against the design load.
You get a walkthrough of the controls, warranty registration, and your first annual service booked in.
Indicative starting prices — every job is confirmed with a fixed quote after a free on-site survey.
One split unit, sized for the room, fitted in a single visit.
Multi-split system covering 2–4 rooms from one outdoor condenser.
Offices, retail and server rooms — scoped around your operating hours.
A starting point only — your fixed price is confirmed after a free survey.
Most call-outs and installs across west and central London are scheduled within the week — often the same day for emergencies.
Tell us the room and we'll size the right unit, quote a fixed price, and usually have you booked in for this week.