Maintenance Calculator
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Domestic units that are not in constant use & are used for cooling only.
Units in offices, doctors or dental surgeries. *10% Off
Units in server rooms, classrooms, gyms, hairdressers or anywhere in the restaurant & retail sector with heavy footfall. *10% Off
Units operating 24 hours a day or in areas with high levels of pollution or contaminants in the air, such as kitchens, workshops or waste centres. *10% Off
Your Maintenance Price
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Summary
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Keeping your air conditioning working
All air conditioning systems, new or old, used continually or periodically, regularly or rarely, must be maintained in accordance with the manufacturers recommendations.
This will keep the equipment operating to its full potential and efficiency, and this cannot be underestimated. Cutting back on costs in this area is a false economy, with many customers only having units serviced or maintained when a breakdown occurs. This will often result in the system requiring costly emergency repairs that could have been avoided if a regular maintenance contract and sensible servicing plan had been in place.
The total lifetime running and repair costs of units without regular maintenance are always much higher than those that are regularly maintained. This is due to premature component failures and increased running costs throughout the life of the system from inefficient cooling and/or heating being provided, which in turn requires additional energy input.
Units and systems running efficiently in their optimum conditions, will reduce your carbon footprint by keeping running costs to a minimum. Their life expectancy will also be greatly extended through regular maintenance.
Our maintenance packages will include regular F-gas checks where necessary (as advised by government regulations) to ensure our customers are complying with all statutory regulations.
CoolZone Air Conditioning service & maintenance engineers strive to ensure that no customer finds themselves paying for unnecessary work which they do not need. Where further work arising from a maintenance visit is found, it is detailed on the engineer’s job sheet, including the unit/system it applies to, the nature of the fault, the work required to remedy the fault and its level of urgency.
This allows customers to better understand the condition of their systems, and the difference between essential and non-essential work. Any non-essential work can be recorded so that customers can have such work carried out at a later date.
Where CoolZone Air Conditioning find any minor problems or faults with equipment whist on a maintenance visit, providing they can be repaired in the remaining time on site, this will be carried out FREE OF CHARGE.
Regular service & Maintenance visits not only reduce the chances of faults occurring, but also enhance the performance and efficiency of your air conditioning system. A well maintained system will be clean, run more effectively and extend the life span of your system. We offer a comprehensive range of maintenance agreements to suit every application, with the cost depending on the type and number of systems you have.
All air conditioning maintenance visits are agreed in advance with our customer at a time that suits them. If for any reason a maintenance visit needs to be rearranged, our customers are free to do so.
Your air conditioning system will produce higher quality clean air, greatly reducing the risks of spreading germs.
We operate a prompt call out service aimed at a 24-48 hour response, including weekends.
Our contracts are optimized to ensure you never pay more than necessary while keeping your system running at maximum efficiency. This is achieved by our experienced engineers recommending the suitable number or visits each year, and the necessary work to undertake on these visits based on your individual system environment. This can be altered and reduced where appropriate for further savings over time.
Pay as you go options are available for those who don’t wish to be placed on a contract.
We have the necessary experience to diagnose faults and advise you of repairs that can be vital to the running of your system, recommended for higher efficiency, or purely for cosmetic reasons.
All your important system details are recorded by us so we are available to help more thoroughly at any time while not on site via email, text or phone. This also allows us to keep you informed of great offers that are available to you based on your exact system.
We keep refrigerant logs updated and available for customers on request, which is required under government regulations.
To ensure our service & Air Conditioning service & maintenance engineers carry out all the necessary work to keep your system running efficiently, we implement a 15 point health check.
- Check & clean the condenser (outdoor unit) & evaporator (indoor unit) coils & fins to prevent the system from getting blocked. This leads to poor heating/cooling performance.
- Check for any faults on the unit remote and set the correct time. Set timers for customers where requested and if their system contains this feature.
- Check the fan, fan motor, compressor and compressor mountings.
- Check all electrical connections to prevent any shorting out or electrical damage.
- Check fuses and test operation of electrical isolator and protection devices for safety.
- Check condensate pump and float/sensor to help prevent unexpected leaks.
- Check and flush condensate drain and tray, de-scale and add water treatment as necessary.
- Check condensate flow via gravity drain or pump.
- Check air ducts, air grilles, filters and insulation.
- Check refrigerant pipe work for integrity and thermal insulation.
- Check temperature difference across coils in cooling and heating modes to indicate the health of the system.
- Check unit operation, controls and settings.
- Check any unit louvres and louvre motors.
- Ensure the unit is clean and hygienic using anti-mould and anti-bacterial cleaners.
- Check unit fascia’s and covers to ensure no cosmetic damage/broken hinges.
- Also carried out where required:
- Check the start and running currents.
- Monitor the refrigerant suction and liquid line temperature and pressure.
Our Brands






Coverage
Air Conditioning Installation Essex
We are based in Chelmsford and we offer our air conditioning installation services to the surrounding areas of Essex, as well as London. We provide air conditioning installation, services, maintenance and repairs services. The areas of Essex that we cover include;
- Aveley
- Basildon
- Benfleet
- Bicknacre
- Billericay
- Bishops Stortford
- Blackmore
- Braintree
- Brentwood
- Brightlingsea
- Broomfield
- Buckhurst Hill
- Burnham-on-Crouch
- Canvey Island
- Castle Point
- Chadwell Heath
- Chelmsford
- Chigwell
- Chipping Ongar
- Clacton-on-Sea
- Coggeshall
- Colchester
- Corringham
- Danbury
- Doddinghurst
- Dovercourt
- East Hanningfield
- Eastwood
- Epping Forest
- Frinton-on-Sea
- Galleywood
- Gidea Park
- Goodmayes
- Grays
- Great Baddow
- Great Dunmow
- Hadleigh
- Halstead
- Harlow
- Harold Wood
- Harwich
- Hatfield Peverel
- Holland-on-Sea
- Hornchurch
- Hutton
- Ilford
- Ingatestone
- Kelvedon
- Kelvedon Hatch
- Langdon Hills
- Leigh-on-Sea
- Little Baddow
- Loughton
- Maldon
- Manningtree
- Margaretting
- Marks Tey
- Mountnessing
- Ongar
- Pitsea
- Prittlewell
- Purfleet
- Rayleigh
- Rochford
- Romford
- Saffron Walden
- Seven Kings
- Shenfield
- Shoeburyness
- South Benfleet
- South Woodham Ferrers
- Southend-on-Sea
- Southminster
- Springfield
- Stanford-le-Hope
- Stock
- Tendring
- Thaxted
- Thurrock
- Tilbury
- Uttlesford
- Waltham Abbey (town)
- Walton-on-the-Naze
- Warley
- West Mersea
- Westcliff-on-Sea
- Wickford
- Witham
- Wivenhoe
- Writtle
- Aveley
- Basildon
- Benfleet
- Billericay
- Braintree
- Brentwood
- Brightlingsea
- Buckhurst Hill
- Burnham-on-Crouch
- Canvey Island
- Castle Point
- Chelmsford
- Chigwell
- Chipping Ongar
- Clacton-on-Sea
- Coggeshall
- Colchester
- Corringham
- Dovercourt
- Eastwood
- Epping Forest
- Frinton-on-Sea
- Grays
- Great Dunmow
- Hadleigh
- Halstead
- Harlow
- Harlow
- Harwich
- Holland-on-Sea
- Hornchurch
- Ingatestone
- Langdon Hills
- Leigh-On-sea
- Loughton
- Maldon
- Manningtree
- Ongar
- Pitsea
- Prittlewell
- Purfleet
- Rayleigh
- Rochford
- Romford
- Saffron Walden
- Shenfield
- Shoeburyness
- South Benfleet
- South Woodham Ferrers
- Southend-on-Sea
- Southminster
- Stanford-le-Hope
- Tendring
- Thaxted
- Thurrock
- Tilbury
- Uttlesford
- Waltham Abbey (town)
- Walton-on-the-Naze
- West Mersea
- Westcliff-on-Sea
- Wickford
- Witham
- Wivenhoe
Our Services
We offer high quality installations for domestic and commercial properties using a range of premium brands and manufacturers.
We provide a full 15 point health check to effectively maintain all types of air conditioning systems. This is available on a Pay-As-You-Go or Annual Agreement basis.
We provide a full call out, fault finding and repair service to a range of new and old air conditioning systems. This applies to any brand and model, from small residential to large industrial scale units.
Improve building air quality with a range of HRV systems which introduce fresh air without the loss of heat or humidity, providing efficient energy use.
R32 is a next generation refrigerant which offers significant benefits such as reduced electricity consumption, low global warming potential and low environmental impact.
We offer Beermaster cooling systems, designed to fully incorporate the demands of the modern cellar cooling industry, suitable for all pubs, clubs and wine bars.
Aquarea is an innovative low-energy system, designed to provide ideal temperatures and hot water in the home, even with extreme outdoor temperatures.
Daikin’s Air Purifier is designed to deal with harmful particles, as well as dust, odours, bacteria, pet hairs, moulds, pollen and mites and other allergens, leaving the indoor air clean and healthy.
Call Out Rates
Monday – Friday
For call out appointment availability between 8:00PM – 6:00AM, or on a Sunday or Bank Holiday, please contact a member of our team directly *rates are subject to change
8:00AM – 5:30PM
Call Out Charge £85.00 EXC VAT
Hourly Rate £49.00 EXC VAT
First 1 Hour Of Labour On Site Included In Call Out Charge
Hourly Rate Charged In 30 Minute Increments After the First Hour.
Saturday
For call out appointment availability between 8:00PM – 6:00AM, or on a Sunday or Bank Holiday, please contact a member of our team directly *rates are subject to change
8:00AM – 5:30PM
Call Out Charge £110.00 EXC VAT
Hourly Rate £65.00 EXC VAT
First 1 Hour Of Labour On Site Included In Call Out Charge
Hourly Rate Charged In 30 Minute Increments After the First Hour.
Products
Our Air Conditioning Products & Services
CoolZone Air Conditioning offer the following air conditioning products & services
- Air Conditioning Installation
- Air Conditioning Installation
- Air Conditioning Maintenance
- Air Conditioning Repair
- Air Conditioning Service
- Bedroom Air Conditioning
- Ceiling Air Conditioning
- Ceiling Air Conditioning
- Commercial Air Conditioning
- Condenser Coil Clean
- Conservatory Air Conditioning
- Daikin Air Conditioning
- Domestic Air Conditioning
- Ducted Air Conditioning
- Ducted Air Conditioning
- Floor Air Conditioning
- Fujitsu Air Conditioning
- Heat Pump
- HV Air Conditioning
- Inside Out Testing
- LG Air Conditioning
- Lounge Air Conditioning
- Mitsubishi Air Conditioning
- Mould Repellant Solution Clean
- Multi-Split Air Conditioning
- Multi-Split Air Conditioning
- Office Air Conditioning
- Panasonic Air Conditioning
- Portable Air Conditioning Units
- Toshiba Air Conditioning
- Ventilation
- VRV/ VRF Air Conditioning
- Wall Mounted Air Conditioning
- Wall Mounted Air Conditioning
Our Clients
What Our Customers Say
Installation was superb!
The fitting and quality of the installation was superb! In the heat of these last few days both my customers and myself have really appreciated the coolness in my shop.
Terry – Classic Cap Company
Westcliff-On-Sea, Essex
It doesn’t get any better than that!
We asked for a quote. They carried out a site survey, provided a quote quickly, and delivered the service they promised. It doesn’t get any better than that!
Gerard – Dedman Gray
Southend-On-Sea, Essex
I would recommended them!
I am very pleased with the air conditioning unit That Air Conditioning Installation Essex fitted in my bedroom. The two engineers who fitted the system were excellent, there was no mess and they worked hard all day. I would, and have already recommended them to my friends.
Peter Serghi
Benfleet, Essex
Thoroughly recommend!
I contacted Air Conditioning Installation Benfleet to help us when our server room air conditioning unit stopped cooling. They provided a quick and efficient service, diagnosing the fault and ordering replacement parts the same day, before returning to fix the unit as soon as the part arrived.
The engineer was courteous and kept me informed of what he was doing, I was very satisfied with the completed work and the price they charged me.
I would thoroughly recommend them for all your air conditioning requirements.
Lesley – LSA Systems
Benfleet, Essex
I would highly recommend them!
Air Con Installation Essex provided a great installation of air conditioning for us. From first contact they were extremely professional and from quotation to the work being carried out have been very helpful, with all work areas being kept safe and tidy at all times.
We also use them for our air conditioning maintenance and they always respond quickly, I would highly recommend them.
Joanne – Bennetts Castle Care Home
Dagenham, Essex
Outstanding advice and service!
Outstanding advice and service. Dan very helpful in advising on what the appropriate unit was for my room and the service was outstanding. Super responsive on email and friendly installation team
Dylan Smith