Air Conditioning Installation | Smart Air & Heat — London & Essex
AIR CONDITIONING · INSTALLATION · SERVICING

Quiet, efficient cooling, sized to the room.

Wall-mounted and multi-split systems for homes and small commercial units across London & Essex — quiet, efficient, and sized to the room, not the wall space.

Get a Free Quote Call 020 8150 4477
F-Gas Registered19dB(A) quiet operation1–5 zone systems
19dB(A)
Indoor noise level
1–5
Zones per system
A+++
Typical efficiency rating
F-GAS
Registration

Air conditioning, installed properly

Wall-mounted and multi-split systems for homes and small commercial units across London & Essex — quiet, efficient, and sized to the room, not the wall space. Most reverse-cycle systems we install also provide efficient heating, so you get year-round comfort from one unit.

NOISE · 19dB(A) ROOMS · 1–5 ZONES REG · F-GAS
HOW IT WORKS

From first call to switch-on

1

Room-by-room survey

We assess heat gain, wall space and electrical supply for each room before recommending a system.

2

System design

Single wall-mounted units or multi-split systems covering up to five zones from one outdoor unit.

3

Installation

Most single-room installs complete in a day, with careful routing to keep pipework and cabling discreet.

4

Handover & controls

We set up app and remote control, explain maintenance, and register your F-Gas compliance paperwork.

WHY SMART AIR & HEAT

One accountable team, built for London’s period homes

Detail shot
01

Sized right, not upsold

A proper survey and heat-loss calc before any quote — built for terraced and Victorian properties, never a bigger box to hit a number.

02

One team, four systems

Boilers, air con, heat pumps and solar from the same engineers — no chasing four different contractors.

03

Certified & accountable

Gas Safe Registered · MCS Certified · F-Gas Registered — every install logged and guaranteed.

FAQ

Common questions

Will the outdoor unit be noisy?+

Modern outdoor units run far quieter than older systems, and indoor units on the ranges we fit run as low as 19dB(A) — close to a quiet library.

Can one system cool multiple rooms?+

Yes — multi-split systems run up to five indoor units from a single outdoor condenser, each with independent temperature control.

Do I need planning permission?+

Most domestic air conditioning installs fall under permitted development, though listed buildings and some flats have restrictions. We check this during your survey.

Can air conditioning also heat my home?+

Most systems we install are reverse-cycle, meaning they provide efficient heating as well as cooling from the same unit.

Smart Air & Heat engineer
GET A FIXED QUOTE

Tell us about your home, we’ll recommend the right fit

No pressure, no oversized quote — just the system that matches your property, whether it’s a Victorian terrace or a new build.

★★★★★ 4.9/5 from 300+ verified London & Essex homeowners
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