Air Conditioning in London and Essex

When it comes to finding the right contractor to design supply and install your air conditioning in Essex or London then look no further delta T are the company for a full turnkey service from start to finish.

delta T Services has established a reputation for service and reliability with its entire client base. We are also approved members of, and inspected by, B & ES, BM Trada, Refcom, Acrib, Skills Card, Altius, safecontractor and Chas ensuring that all of the work we do meets all of the governing body’s standards.

We are approved installers for the following leading manufacturers:-

Mitsubishi electric
Mitsubishi Heavy Industries

So whatever air conditioning product you are looking for be it for a domestic environment air condition a bedroom with the latest stylish designer air conditioning units or a commercial office space of several thousand square metres, a busy Café or a large retail outlet we can design and recommend the right systems to best suit your application.

If you already have older R22 air conditioning installed then delta T are the right people to advise and carry out your R22 replacement program with minimal fuss and disruption, with a full recovery and disposal service for all refrigerants and equipment you can rest assured that everything gets re-cycled and disposed of in line with the hazardous waste regulations.

delta T are an F-Gas registered company with all of our engineers qualified to the highest levels, and fully competent to work on all air conditioning systems.

When you have your air conditioning installed and or maintained by delta T we ensure all of your legal requirements under the F-gas regulations are met.

It is a common practice to have fresh air and extract systems coupled to air condition systems, delta T are skilled at ductwork installations in Essex and London, our ductwork installers all work to very high standards and comply with DW144 the industry standard, if you are searching for a ventilation installation London or the surrounding areas let delta T’s expert team help you with your project.
There is always a lot of jargon bandied about by salesmen and it is not always easy to understand what they are trying to say, here are just some of the terms are you likely to come across when discussing air conditioning and a very brief explanation of each.

Commonly Used Air Conditioning Terms

COP (coefficient of performance)
When an air condition system has a COP of 4.55 this means it is 455% efficient for every 1KWH of electricity input which costs (14p on average) the system will return 4.5KW of cooling or heating, no other device can boast such an impressive efficiency.

SEER and SCOP measure annual energy consumption and efficiency in typical day-to-day use. In the longer term, they take into account temperature fluctuations and standby periods to give a clear and reliable indication of the typical energy efficiency over an entire heating or cooling season.

Energy Label
The energy efficiency of the appliance is rated in terms of a set of energy efficiency classes from A to G on the label, A being the most energy efficient, G the least efficient.

In an attempt to keep up with advances in energy efficiency, A+, A++ and A+++ grades were later introduced for various products and you will find many A+ and A++ air condition systems all can be supplied and installed by delta T.

When it comes to larger office blocks or retail outlets the City Multi VRF air conditioning systems are always a first choice with incredible energy saving performance as well as hot water facilities, with small condenser footprints the space required for roof top equipment is minimal, with advanced technology these systems can heat and cool the various areas of a building simultaneously, whilst recovering heat and re-distributing it to the cooler areas or into heating your hot water.

Daikin VRV air conditioning systems are another highly energy efficient range for the larger project.

delta T are experts at the installation of air conditioning units throughout Essex and London and have worked for many well-known names such as Laura Ashley, New Look, Gap, Greggs, Percy ingles, Bupa to name but a few, if they can entrust their air conditioning installations to delta T then shouldn’t you?

Once you have your air conditioning systems installed you will want to keep them running smoothly and efficiently, we can offer a full maintenance and service program to suit your requirements with a manned helpdesk on call when you need us.

Air conditioning maintenance in Essex and London is just a part of our service with breakdown and repairs to long 5 year warranties delta T really can offer you a start to finish service.

Our engineers are fully experienced to carry out repairs on the following

Daikin repairs
Mitsubishi electric repairs
Toshiba repairs
Mitsubishi Heavy Industries repairs
Fujitsu repairs
Hitachi repairs
Panasonic repairs
Sanyo repairs
LG repairs

We operate a fleet of well stocked repair and maintenance vehicles throughout Essex and London on a daily basis serving large retail outlets to house holders, from single system contracts to retailers with hundreds of outlets, with a personal service from our pleasant and courteous helpdesk staff and engineers, all run on an in house computerised system, we call you to advise you when your equipment needs maintaining and book an engineer for the most convenient time.

So remember if you are looking for

Installers in Essex and London
Maintenance in Essex and London
Repairs in Essex and London


We are here to serve you.

Contact our helpdesk they are waiting for your call or email via our contact page at the top of this page and someone will contact you shortly