Buckinghamshire · Commercial air conditioning
Commercial air conditioning in Chartridge, Buckinghamshire
We cover Chartridge for commercial air conditioning. Diagnosis first, a fixed price and proper paperwork when we finish.
- Offices that get too hot in summer
- Systems that need out-of-hours or phased installation
- Leak check schedules that have slipped
Commercial air conditioning in Chartridge, done properly
Buildings whose air conditioning totals more than 12 kW need a TM44 inspection at least every 5 years. An accredited energy assessor carries it out. We don’t carry out the inspection itself, but we prepare the system and do the work it recommends. If you are dealing with fit-outs and refurbishments that need new air conditioning and leak check schedules that have slipped, we can help.
If you run a village hall or similar building near Chartridge, heating and cooling that warms up fast suits a space used on and off, and it can heat as well as cool.
Each manufacturer sets its own warranty period. Daikin, for example, gives a standard 2 years on split air conditioning, with longer extensions only on its air-to-water heat pumps. For any other brand, we explain the manufacturer’s terms on your quote.
- Place
- Chartridge (HP5)
- Wider area
- Buckinghamshire
- Costs
- Priced once we’ve surveyed
- Accreditations
- NICEIC and F-Gas
- Quotes
- Fixed after a survey or pictures
- Telephone
- 07833 053749
- Updated
- 30 October 2026
Do you need commercial air conditioning in Chartridge?
Some businesses come to us because an inspection or audit has raised issues. We carry out the work and make sure the paperwork is in order, so you can show what’s been done.
Customers normally contact us when they notice one of these:
- Commercial systems near the end of their life
- New tenancies needing cooling and heating
- Systems over 12 kW due a TM44 inspection
Schools such as Chartridge Combined School normally have the work done in the holidays, when classrooms are empty.
Questions to ask before you book
- Which VAT rate the quote uses, and why
- Whether anyone has checked the property or the system first
- Proof of F-Gas company certification
Looking after it afterwards
Aftercare is straightforward, and it makes the next visit easier:
- Show staff how to use the controls properly
- Book a maintenance contract to keep servicing on schedule
- Keep outdoor units clear of rubbish and stored goods
Should anything seem off after handover, ring 07833 053749, or email if that’s easier and we will come back to it. There’s a 24/7 emergency line for breakdowns.
Replace ageing systems on your own timetable, particularly where they use R410A.
What commercial work looks like in Chartridge
There are about 5 schools and colleges and about 3 care, childcare and hospital premises in and around Chartridge, up to about a mile and a half out, according to the Food Standards Agency’s register. Each of those is a different cooling job, from kitchen heat to quiet bedrooms and server rooms. About 12 listed entries lie within half a mile of central Chartridge, Rose Tree Cottage (grade II) among them. None of this rules air conditioning out. It just means the planning position is checked before anyone suggests a spot for the outdoor unit.
Before any plant goes outside a building like St John's Church, its trustees may need planning or heritage advice, and we work with whoever gives it.
Chartridge is about 2 miles north-west of Chesham, in Buckinghamshire. Our engineers cover Chartridge for commercial air conditioning and across the rest of Buckinghamshire. In Buckinghamshire alone we list 263 places, and Chartridge is one. You can also see our page for London, about 28 miles away.
Our working area takes in HP5, every street of it. From Chartridge Grange Drive and Cogdells Lane to the smaller roads in between, the whole area is covered. Close to Chartridge, our area also takes in Asheridge (1 mile north-east), Bellingdon (1 mile north), Hundridge (1 mile south), Ballinger Common (1 mile west) and Pond Park (1 mile east). Larger places within reach include Aylesbury (10 miles north-west), High Wycombe (8 miles south-west), Marlow (12 miles south-west) and Amersham (4 miles south-east).
Near you in Chartridge
Typical jobs here are in properties near Chiltern Hills Academy and The Bell pub and the streets around them. Chartridge’s nearest station is Great Missenden station, about 3.1 miles south-west of the centre. Nearby you’ll also find Roald Dahl Museum and Story Centre (3 miles south-west) and Hawridge Court (1.5 miles north-east). Green spaces nearby include Pavis Wood and Sands Bank.
Common questions in Chartridge
Is Chartridge in your area for commercial air conditioning?
We do: Chartridge falls inside our working area. Just phone us on 07833 053749 with a few details.
Will you come out to Chartridge?
Yes, smaller places are covered as well as towns. Visits to smaller places are planned so the engineer arrives with what the job needs.
Why use an F-Gas certified company?
F-Gas certification shows a company is approved to work on equipment containing fluorinated gases, such as the refrigerant in air conditioning and heat pumps. In Great Britain, that certification is a legal requirement, not an optional extra, and AirCon Doctor is certified.
Which accreditations do you hold?
AirCon Doctor is an F-Gas certified company, NICEIC approved for electrical work and MCS certified for heat pumps. We are members of Checkatrade too.
How soon will you get back to me?
We reply to enquiries the same working day. For a breakdown that cannot wait, call our 24/7 emergency line.
What F-gas duties does a business have?
It depends on the system’s tCO2e. Systems at or above 5 tCO2e need leak checks and records, and from 500 tCO2e automatic leak detection is required.
Does my building need a TM44 inspection?
Where the air conditioning is over 12 kW, an inspection is needed at least every 5 years. An accredited energy assessor carries it out, and we can prepare the system and act on the report.
Also near Chartridge
What else we do in Chartridge
How the visit works
Think of the visit in three stages: diagnose, treat and sign off. First we check the system or the space against the plan, then we do the work, and finally everything is tested, recorded and explained. The middle part takes longest, which takes a matter of days for a modest fit-out, with larger buildings phased floor by floor or zone by zone. Photos of the existing unit help with repairs and servicing in Chartridge.
- An engineer walks the building with you to understand its layout, its users and its heat sources.
- You get a fixed-price quote with the equipment, the layout and the programme set out.
- Installation is scheduled to fit the business, with out-of-hours and phased work where needed.
- Indoor and outdoor units, pipework, condensate and controls are installed and the electrics connected.
- We commission the system, record the refrigerant details and hand over the controls and documents.
Getting ready for the visit
- Mention any roof access, ladders or high-level work
- Make sure someone can let us in at the agreed time
- Mention any managing agent or landlord rules we need to follow
Getting a quote
For commercial air conditioning in Chartridge, ring us on 07833 053749 or send an email. Let us know the type of property and what you need, and send a few pictures if you can. We reply the same working day.
Read more
Landlords, agents and facilities managers
We also work for facilities teams in offices, schools and public buildings in Chartridge and across Buckinghamshire. Larger buildings can be done in stages to keep disruption down.
Landlords, letting agents and managing agents book us, not only the people who live or work in the property. Tell us who the contact on site is and who should receive the paperwork, and we will keep everyone informed.
What a customer said
“Office air con broke down in the July heatwave. Called at 8am, engineer was here by noon and fixed within 2 hours. Brilliant emergency response. They now hold the service contract for the whole building.”
James T., Crawley, office manager