AVOID COSTLY DOWNTIME
AIR CONDITIONING
SERVICING IN LONDON
We offer air conditioning maintenance for your units, keeping them working at optimum performance and ensuring you can rely on them when you need them the most. Our team of skilled engineers will work to accommodate you, setting up regular servicing or one-off maintenance visits as required. We will happily arrange servicing around your business opening hours to minimise disruption.
Book your air conditioning service in London – we offer you excellent value for money. Our team will give you a free quote and provide full details of our air conditioning servicing packages. Whether you need assistance with a Mitsubishi system, a ventilation unit, or a pump, we have the expertise to ensure your equipment runs efficiently.
MAINTENANCE CONTRACTS
A maintenance contract is the best way to maintain your air conditioning units and ensure they run exactly as they should. Regular services mean the units run more effectively, saving you money on running costs. This can also prevent problems from occurring or pick up minor issues before they become larger ones, helping you avoid costly repairs and emergency breakdowns.
Many clients who use our air conditioning installation services in Essex also choose a maintenance contract with us. With our expert customer service, we tailor contracts to suit your needs, ensuring your temperature control systems operate smoothly while keeping your budget in check.
ONE-OFF MAINTENANCE VISITS
We can also offer one-off air conditioning maintenance visits when needed, which can help diagnose problems before they occur and prevent the need for costly repairs. Whether you have a Mitsubishi unit, a ventilation system, or a pump, our engineers are equipped to handle all servicing needs. Please get in touch to request your free quote. If you want to make your services more regular and keep your units working efficiently, we will gladly provide details of our air conditioning maintenance packages.
Got an issue with your units? We can respond to emergency call-outs quickly
DEEP CLEAN SERVICE
We offer a deep clean service for air conditioning units, helping to keep them in tip-top condition, eliminate unpleasant odours, and reduce the likelihood of future breakdowns. Whether you need a deep clean for a Mitsubishi system or another model, our skilled engineers are ready to assist.
Clients can request a deep clean anytime as a one-off or as an optional extra with their regular air conditioning servicing. If our engineers work on-site on your system for any reason, they will always advise you if they think the unit is due for a deep clean.
We especially recommend a deep clean in the following situations:
-
New tenancy
Have you recently moved into a new commercial or domestic property with pre-existing air conditioning? Did the previous tenants pass on any service records? Our engineers can conduct a deep clean to ensure the system operates efficiently.
-
Not sure when the system was last serviced?
Regular air conditioning maintenance is essential to keep your system running at its best and to help prevent emergency breakdowns.
-
Units not serviced for over a year
The leading manufacturers advise that air conditioning units be serviced at least twice a year to maintain optimum temperature control.
-
Demanding environments
Commercial kitchens, gyms, and salons put extra strain on air conditioning systems, causing filters to become blocked and odours to develop. Our deep clean service, combined with our specialised smell-busters, can restore your units to peak condition.
CHEMICAL COIL CLEAN
Air conditioning systems are essential to daily life, but dust, pollen, and bacteria accumulate inside the unit over time. This can lead to poor ventilation, increased temperature fluctuations, and reduced efficiency. Chemical coil cleaning is one of the most effective ways to maintain air conditioning units, particularly in high-usage environments.
Why is it important to clean your Air conditioning system internal and external coils
Some of the benefits of chemical coil cleaning include:
- Cleaner air – Removes dust, bacteria, and allergens
- Lower electrical consumption – Improves energy efficiency and reduces budget costs
- Increased unit lifespan – Ensures long-lasting performance of your air conditioning unit
- Better cooling performance – Maintains ideal temperature control
- Decreased water condensation – Reduces humidity issues
- Eliminates harmful microorganisms – Prevents mould and mildew build-up
- Improved air quality – Enhances indoor comfort and reduces odours
The A/C coils should be cleaned at least once a year to minimise energy usage and reduce utility costs. Studies show that dirty evaporator and condenser coils can increase air conditioning energy usage by over 30%.
SEE SOME REVIEWS
Got a question?
Contact JP Air Conditioning to discuss your air conditioning servicing in or around London.
WHAT IS INCLUDED IN YOUR SERVICE?
Air Conditioning – 6-monthly/Annual/One – Off PPM Service
Internal Plant:
- Check operational sequencing between fan coil unit and remote controller. Test on/off, temperature control and operational mode changeover.
- Inspect, remove and clean all filters thoroughly.
- Inspect fan coil unit coils and drip trays. For Deep Cleans (available at an extra cost) these will also be chemically cleaned.
- Check correct rotation of fan coil unit fan(s) and fan motor running currents.
- Check all mains power, interconnecting controls and external / BMS control cables connections are tight and free of dirt.
- Clean sump tanks of condensate removal pumps, if fitted. Test efficiency of pumps and integrity of vinyl drain lines.
- Test factory fitted condensate lift pumps and gravity drain line efficiency, if fitted.
External Plant:
- Inspect unit for signs of operational wear and tear, coil damage and possible refrigerant leaks.
- Remove any debris from condensing unit coil, and comb aluminium fins if required. For Deep Cleans (available at an extra cost) they will also be sprayed with chemical cleaner.
- Fit pressure gauges to condensing units to check operational pressures.
- Should pressures be incorrect, check refrigerant gas and oil charges of compressor(s).
- Check correct rotation of condensing unit fan(s) and fan motor running currents.
- Check voltage and current being drawn by the condensing unit.
- Check all mains power, interconnecting controls and external / BMS control cables connections are tight and free of dirt.
Air Conditioning – Chemical clean Service
- Turn off power supply
- Protect walls and floors with waterproof sheets
- Install cleaning bag/tray under the indoor unit.
- Remove front cover.
- Remove air filters.
- Remove louvres/airflow vanes.
- Apply non-corrosive chemical to evaporator coil.
- Chemically clean blower wheel (in place).
- Clean and flush drain pan.
- Flush drainpipe with water or compressed air.
- Wash and dry air filters.
- Wipe external casing.
- Apply light sanitising spray.
- Reinstall filters, louvres, and cover.
- Test airflow, cooling performance, noise level, and drainage.
- Not included: removing the indoor unit from the wall, dismantling blower motor or drain pan, gas top-up or pressure testing
Air Conditioning – Strip and Clean (Deep clean) Service
- Turn off power and isolate electrical supply
- Protect walls, floors, and furnishings with waterproof sheets
- Fully dismantle indoor unit from the wall
- Remove: Front panel, filters, louvres, full casing, blower wheel/drum fan, drain pan, motor house (if required)
- Apply strong AC safe chemical to evaporator coil.
- Deep wash coil to remove heavy mould, oil, dirt and sludge
- Thoroughly clean blower wheel separately
- Clean and scrub full drain pan
- Flush drainpipe and clear sludge/blockages
- Rinse all components with high-pressure water (as appropriate)
- Dry and reassemble all components
- Reinstall the indoor unit back on the wall
- Test drainage flow, airflow and cool performance
- Inspect for abnormal noise or vibration
- Final sanitisation of internal and external surfaces
- Outdoor condenser cleaning (unless requested)
- Not included: Gas top up, major repairs, replacement of damaged parts
ASHP Annual PPM Service
- Internal Plant:
- Check operational sequencing between actuator control valves. Test on/off, temperature control & operational mode changeover.
- Inspect, remove & clean all strainers thoroughly.
- Check correct rotation of circulating pump(s) & fan motor running currents.
- Check all mains power, interconnecting controls & external / BMS control cables connections are tight & free of dirt.
- Clean sump tanks of condensate removal pumps, if fitted. Test efficiency of pumps & integrity of vinyl drain lines.
- Inspect unit for signs of operational wear & tear, coil damage & possible refrigerant leaks.
- Remove any debris from condensing unit coil, & comb aluminium fins if required. For Deep Cleans (available at an extra cost) the coils will also be sprayed with chemical cleaner.
- Should pressures be incorrect, check refrigerant gas & oil charges of compressor(s).
- Check correct rotation of condensing unit fan(s) & fan motor running currents.
- Check voltage & current being drawn by the condensing unit.
What happens after your air conditioning service?
Following your air conditioning maintenance visit, we will provide expert recommendations for any additional repairs that may be required. Our engineers will issue a full written report signed by your technician. If necessary, we will also update your on-site F-Gas register with details of the leak test method and results.
SEE EXAMPLES
OF OUR WORK
Check out our case studies to see how our air conditioning installation Essex and maintenance services have helped clients improve efficiency and extend the lifespan of their systems.
Frequently asked questions
What types of air conditioning systems do you install?
We install various air conditioning systems, including wall-mounted, ceiling cassette, ducted, and multi-split units. Our energy-efficient models from leading manufacturers, such as Mitsubishi, suit multiple spaces and requirements.
Can you help with both residential and commercial air conditioning installations?
Yes, installation services are available for both residential and commercial properties. Whether it’s a home, office, restaurant, or warehouse, the right system can be designed and fitted to ensure year-round temperature control.
Do you offer emergency air conditioning repair services?
Yes, emergency repair services are available to address unexpected breakdowns. If a system stops working, technicians can quickly diagnose and resolve the issue, minimising disruption. Same-day call-outs are offered where possible to restore comfort as soon as possible.
Do you offer free consultations for air conditioning systems?
Yes, free consultations help customers find the most suitable air conditioning solution. Expert advice on system types, energy efficiency, and installation costs is available. A no-obligation quote ensures full transparency before any work begins.
Contact us today to make an enquiry.
Design, supply, installation, an emergency call out or a second opinion? We operate 24/7/365 and welcome your enquiry. We would love to hear from you.