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Now Booking Free Surveys

Air Conditioning, Fully Installed From £1,900. No VAT.

Keep your home cool in summer and warm in winter with a professionally installed air conditioning system — installed by a refrigerant-circuit specialist, across Orpington, Bromley and Kent.

Free surveys & fixed quotes available to book today
F-Gas Qualified
ASHP Level 3 Qualified
Fully Insured
New Service
Single-split system, supplied & installed
From£1,900No VAT

One wall-mounted indoor unit and one outdoor unit — cools in summer, heats in winter. Perfect for a bedroom, living room, home office or conservatory.

  • Free home survey & fixed written quote
  • Quality units — Daikin, Mitsubishi Electric, Bosch
  • Reverse-cycle heating included
  • Fixed written quote before any work starts
Reserve Your Free Survey

Smith EcoFlow installs home and commercial air conditioning across Orpington, Bromley, Sevenoaks and South East London. A single-split system starts from £1,900 supplied and fully installed, with no VAT to add. Multi-room systems start from £3,500 and are quoted individually after a free survey. Every installation is quoted in writing after that survey, with a fixed price agreed before work begins. Gary Smith is F-Gas qualified and carries £2 million public liability insurance. Existing air conditioning is serviced from £120. Book a free survey on 07717 846247.

What's Included

What Does £1,900 Include?

Honest, transparent pricing — here's exactly what you get for the single-split installation price, with no hidden extras.

Single-Split System
From£1,900No VAT

A complete single-room air conditioning system, supplied and fully installed.

  • One wall-mounted indoor unit (up to 2.5kW)
  • One matching outdoor condenser unit
  • Standard back-to-back installation
  • Wall bracket, pipework & condensate drain
  • Full commissioning & handover
  • Reverse-cycle heating & cooling

Fixed, Fair & Fully Explained

The £1,900 price covers a single-split system: one indoor wall unit sized for a typical room — a bedroom, home office, living room or conservatory — paired with one outdoor unit, installed back-to-back with the pipework kept neat and tidy.

Every installation includes the wall bracket, refrigerant pipework, condensate drainage, full commissioning and a proper handover so you know exactly how to use your new system. The final price is confirmed in your free survey and fixed in writing before any work begins — so there are never any surprises.

And there's no VAT to add. I'm not VAT-registered, so the price I quote is the full price — nothing added on top, on a proper invoice.

Larger homes & multiple rooms: Need cooling in more than one room? Multi-room and multi-split systems start from £3,500 — typically £3,500 to £10,000+ depending on how many rooms you're doing. I'll assess your home and confirm a fixed written price at your free survey.

Why Book Ahead

Why Book Your Installation Now?

Booking your free survey today puts you first in the queue and locks in your price ready for installation.

Lock In Your Slot

Book your survey now and get a fixed written price, held to installation — before the summer rush.

Free Survey & Fixed Quote

Get a proper home survey and a fixed written quote today — completely free and with no obligation. Know exactly what your installation will cost, well in advance.

Ready Before Summer

Beat next year's heatwave. Booking now means your air conditioning is installed and running long before the hot weather returns — no scrambling when demand peaks.

AC Units Are Heat Pumps

I service Air Source Heat Pumps for a living — so your air conditioning is installed by someone who works on refrigerant-circuit systems every single week.

Why Choose Smith EcoFlow

Installed by a Genuine Refrigerant Specialist

Here's something most people don't realise: an air conditioning unit is a heat pump. It uses the same refrigerant-circuit technology to move heat in or out of your home.

I service and repair Air Source Heat Pumps — Mitsubishi Electric, Daikin, Vaillant and more — as a core part of my business. That means your air conditioning won't be fitted by a general electrician doing AC as a sideline, but by an engineer who understands refrigerant systems inside out and works on them week in, week out.

And because a modern AC unit is a reverse-cycle heat pump, it doesn't just cool — it heats your room efficiently in winter too. One neat system, comfortable all year round, installed properly by someone who knows exactly how these systems work.

Qualified & Insured

Properly Qualified for the Work

Air conditioning involves refrigerant, electrics and water. Here's what I hold — and I'm happy to show you any certificate before work starts.

F-Gas QualifiedRequired by law to handle refrigerant in air conditioning systems
ASHP Level 3 QualifiedAir Source Heat Pump Level 3 — the same refrigerant-circuit technology
City & Guilds Level 2 PlumbingFully qualified plumber
G3 Unvented SystemsUnvented hot water cylinders, legally required qualification
WRAS Water RegulationsWater Supply (Water Fittings) Regulations compliant
CIPHE MemberChartered Institute of Plumbing & Heating Engineering

£2 million public liability insurance — certificate available on request.

Quality Brands

The Brands I Install

I fit air conditioning from all the leading manufacturers — and I'll recommend the right unit for your room, your needs and your budget.

Daikin
Mitsubishi Electric
Bosch
Panasonic
LG
Samsung
Toshiba
Fujitsu

Not sure which brand is right for you? That's exactly what your free survey is for — I'll guide you through the options.

Available Right Now

Already Have Air Conditioning? I Can Service It Now

If you've already got air conditioning at home, I can service it right now — keeping it running cleanly, efficiently and reliably before the summer heat really kicks in.

Filter clean or replacement
Indoor & outdoor coil clean
Condensate drain check & clear
Electrical & controls check

A clean, well-maintained unit runs more efficiently and lasts longer.

AC Servicing from £120
How It Works

From Enquiry to Cool Comfort

A simple, transparent process — with no pressure and no obligation at any stage.

1

Free Survey

I visit your home, assess the room, discuss your needs and recommend the right system — all free and with no obligation.

2

Fixed Quote

You get a clear, fixed written quote with no VAT and no hidden extras. Book in and your installation date is reserved.

3

Installation

Once your survey's done and the quote's agreed, I install your system neatly and professionally — usually in a single day for a single-split.

4

Handover

I commission the system, show you exactly how to use it, and I'm on hand for annual servicing to keep it running perfectly.

Common Questions

Air Conditioning FAQs

Everything you need to know about home air conditioning installation with Smith EcoFlow.

I'm taking bookings now. Free surveys and fixed written quotes are available today, and booking early secures your preferred installation date.
A single-split system — one indoor wall unit and one outdoor unit — starts from £1,900 with no VAT, supplied and installed. The exact price depends on your room, the unit you choose and the installation itself, all confirmed in your free survey and fixed in writing before any work begins.
Yes. Modern air conditioning units are reverse-cycle heat pumps — they cool in summer and heat efficiently in winter. So a single system keeps your room comfortable all year round, and can be a cost-effective way to heat a room too.
Whether an installation needs planning permission depends on the property, its use, where the outdoor unit is sited, the applicable standards and any local restrictions such as conservation areas or listed status. Many straightforward domestic single-split installations fall under permitted development, but that is not automatic. I check the position for your specific address at survey, and refer uncertain cases to the local authority. I'll confirm the position for your specific property during the free survey so you're clear before anything is booked.
I install all the main manufacturer brands including Daikin, Mitsubishi Electric, Bosch, Panasonic, LG, Samsung, Toshiba and Fujitsu. As a heat pump specialist I know these systems well, and I'll recommend the best unit for your room and budget as part of your free survey.
A single-split system is typically installed in a single day. I keep the work tidy, protect your home while I'm working, and clean up fully afterwards — then commission the system and show you how everything works before I leave.

Book Your Free Air Conditioning Survey

Get a free home survey and a fixed, no-VAT written quote today — and secure your preferred installation date.

07717 846247
placeAreas

AC Installation — Local Areas

Dedicated pages for the areas I cover most.

photo_cameraOur Work

Air Conditioning We Have Installed & Serviced

Real installations and services, photographed on site.

Wall-mounted air conditioning unit installed and running
Wall-mounted split running at 22°C after commissioning
What the Price Covers

What a Standard Installation Includes

The £1,900 starting price is a “from” price for a standard single-split installation. That means: one indoor wall unit and its matched outdoor unit, a back-to-back or short pipe run, the outdoor unit ground-mounted or on standard wall brackets at accessible height, connection to an existing suitable power supply, condensate drainage, and sealing and making good around the pipe entry.

What changes the price: longer or more complex pipe runs, working at height or where access equipment is needed, flat-roof or bracket mounting above normal reach, electrical supply work beyond a straightforward connection, difficult wall construction, and multiple rooms.

Electrical work. Connection to an existing suitable supply is included. If a new circuit, consumer unit work or certification is needed, that is identified at survey and quoted separately.

Warranty. I register your manufacturer warranty on completion using the commissioning details. Warranty eligibility depends on the manufacturer’s own terms, which normally require documented annual servicing. My own workmanship guarantee is 12 months, stated in writing on your invoice.

Single-split system compared with a multi-split system A single-split has one indoor unit connected to one outdoor unit. A multi-split has one outdoor unit connected to several indoor units. Single-split system Indoor unit Outdoor unit pipework This is one complete system Its own dedicated refrigerant circuit One indoor unit + its matched outdoor unit, on its own circuit Multi-split system Outdoor unit Indoor 1 Indoor 2 Indoor 3 Surveyed and quoted separately Shared circuit · different service scope
The difference between a single-split and a multi-split. A single-split serves one room from its own outdoor unit; a multi-split runs several indoor units from one outdoor unit on a shared circuit.
Text description of this diagram

On the left, a single-split system: one indoor unit joined by refrigerant pipework to one outdoor unit. That is a single-split: one room, one dedicated refrigerant circuit. On the right, a multi-split system: one outdoor unit serving three indoor units through a shared refrigerant circuit. Because the circuit is shared, multi-split and VRF systems are designed, installed and serviced differently, and are always surveyed and quoted individually.