Surrey · Commercial air conditioning
Commercial air con in Crondall
One call covers commercial air conditioning in Crondall, from the first look to sign-off. F-Gas certified, NICEIC approved and Checkatrade members.
- Older systems on refrigerants that are getting scarcer
- Commercial systems near the end of their life
- Fit-outs and refurbishments that need new air conditioning
Different systems, different jobs
Shops and restaurants
For a discreet finish, ducted systems and cassettes are popular.
Hotels and schools
In schools, the holidays are the natural time for installation and we plan the programme early.
Commercial air conditioning in Crondall, done properly
Server rooms and comms rooms need cooling that keeps going. We look at the heat load and how the room is used, and can discuss backup units so one failure does not take everything down. If you’re dealing with systems over 12 kW due a TM44 inspection and F-gas leak checks and records that are overdue, we can sort it out.
For a business near Crondall, outdoor units normally have room at the back of the building, out of sight and away from neighbours.
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. Whatever the brand, the manufacturer’s terms are explained on your quote.
- Location
- Crondall (GU10)
- Wider area
- Surrey
- Quotes
- A fixed-price quote up front
- Replies
- We reply the same working day
- Prices
- Commercial systems priced after survey
- Accreditations
- F-Gas certified, NICEIC approved
- Telephone
- 07833 053749
- Updated
- 30 October 2026
Aftercare tips
Every system needs looking after, and most of it is easy. A few tips:
- Keep outdoor units clear of rubbish and stored goods
- Diary TM44 inspections in advance
- Keep a log for each system
After commissioning, you get the F-gas records, handover notes and the manufacturer’s paperwork. They’ll be needed for servicing, leak checks and TM44 inspections.
Planned maintenance is the best way to keep a commercial system healthy. We agree the visits and the price with your quote.
How it works
The first job on site is protection: sheets over the floor and any furniture nearby, and we ask before moving anything. After that, anything electrical is made safe and we start. It takes a few days for a small shop or office, longer for VRF across several floors, and we tidy up before we leave. Somewhere like Crondall, it helps to know about lanes, gates and where to park.
- First comes a survey, looking at the building and how it’s occupied.
- We recommend a system and send a fixed-price quote.
- We agree the timing, with evening, weekend or phased work as needed.
- We install the units, pipework, drainage, electrics and controls.
- We commission the system and hand over the F-gas records and controls.
How to prepare
- Find the manual or the paperwork for the system, if you have it
- Mention any roof access, ladders or high-level work
- Unlock any gate, garage or side passage we need
Ask for a quote
Quotes don’t take long. Send a few details and pictures, and we reply the same working day. If we need to see the property first, we book a survey at a time that works for you.
Advice
Cooling for Crondall businesses
Food Standards Agency records list about 3 care homes, nurseries and hospitals within about 1.5 miles of central Crondall. Restaurants, hotels, schools and care settings each need cooling designed for their hours and heat loads.
Clinics, dental practices and pharmacies around Fleet Community Hospital (about 3.8 miles north) typically want quiet indoor units with filters that are simple to keep clean. If you look after a church or hall such as Church of All Saints, an air-to-air system that warms up quickly can suit a building used on and off, subject to the right consents.
Crondall is about 3 miles south of Fleet, in Surrey. Homes and businesses alike in Crondall, we can help with commercial air conditioning. You’ll hear back from us the same working day and our emergency line runs 24/7. In Surrey alone we list 395 places and Crondall is among them. For properties nearby, see our Guildford page, about 12 miles away.
Not far from Crondall, a recent job of ours was on Castle Street, Farnham (GU9), about 3 miles south-east: installing a Fujitsu multi-split system serving three offices and a client meeting room.
From Church Street, The Borough and Glebe Road to the smaller roads in between, the whole area is covered. Work in GU10 follows the same survey, fixed-price quote and written records as everywhere else we cover. Neighbouring places we cover include Redlands (1 mile north-east), Bowling Alley (1 mile north), Dora's Green (1 mile east), Warren Corner (1 mile east) and Mill Lane (1 mile north). Within a short drive, we also cover Guildford (12 miles east), Woking (14 miles north-east), Camberley (9 miles north-east) and Farnham (3 miles south-east).
Local landmarks in Crondall
Typical jobs here are in properties near The Plume Of Feathers Public House and St Nicholas' School and the streets around them. Crondall’s nearest station is Farnham station, roughly 3.3 miles south-east. Nearby you will also find Museum of Farnham (2.8 miles south-east) and Hart Shopping Centre (3.4 miles north). Not far away are Beacon Hill and Aunt's Pool.
Nearby places to Crondall
Also in Crondall
Why it’s worth doing now in Crondall
TM44 inspections are required at least every 5 years for systems over 12 kW. The recommendations often point to simple improvements, and we can carry out the work. A system that’s left with a fault, or without a service, usually costs more to run.
Putting several jobs into one visit often makes better use of the time. Tell us about everything you’d like looked at and we’ll price it together.
Why choose AirCon Doctor in Crondall
- Fixed-price quotes after a survey or photos
- Checkatrade member
- Warranty terms set out brand by brand
- MCS certified heat pump installers
Your questions about commercial air conditioning in Crondall
Will air conditioning in Crondall need planning permission?
That depends on the building and where the outdoor unit goes. Central Crondall sits inside a conservation area. Since 2025, an air-to-air heat pump on a house can count as permitted development if it meets the conditions and isn’t used only for cooling. Listed buildings still need consent, and in a conservation area a road-facing wall or roof isn’t allowed under those rules. If there’s any doubt, we ask the planning department at Hart council, usually the authority for Crondall.
Can you do commercial air conditioning in Crondall?
Yes. We work across London and the South East from our base in East Grinstead, and Crondall is part of that. Tell us a little about the job and we will take it from there.
Do you provide F-Gas records?
Yes, always. New installations come with commissioning details, F-Gas records and warranty information, while repairs and services get a written note of what was found and done.
What does the operator have to do under the F-gas rules?
It depends on the system’s tCO2e. Systems at or above 5 tCO2e need leak checks and records with automatic leak detection at 500 tCO2e and above.
Why does F-Gas certification matter?
For refrigerant work, both the engineer and the company need the right F-gas credentials. It’s worth checking before booking and we will gladly show you ours.
Do you survey before quoting?
Yes, always. We diagnose before we treat: the survey tells us what the job needs and how to do it, and the quote is based on that.
Whose job is it to check the system for leaks?
Responsibility is shared between the operator, normally whoever owns or controls the equipment, and the service technicians. How often depends on the size of the refrigerant charge in tonnes of CO2 equivalent: at least every 12 months from 5 tCO2e, and every 6 months from 50 tCO2e.
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