Surrey · Commercial air conditioning
Chertsey commercial air conditioning
Commercial air conditioning across Chertsey and nearby, from the first look to the final check with the price fixed before work begins.
- Commercial systems near the end of their life
- Systems over 12 kW due a TM44 inspection
- Workspaces that overheat on warm days
How we handle commercial air conditioning in Chertsey
Commercial air conditioning comes with F-gas duties for the operator. Leak checks and records are required for systems from 5 tCO2e upwards. We handle the checks and records and remind you when the next is due. Typical jobs include TM44 recommendations that need acting on and staff complaining about the temperature, across VRF systems, ducted systems and server and comms room cooling.
Around Chertsey, many businesses choose systems that heat as well as cool, which can replace old heaters in shops and offices.
Some manufacturers make regular servicing by a qualified engineer a condition of their warranty. Where yours does, a regular service with us keeps that side in order, and every service is written up.
- Where
- Chertsey (KT16, KT15)
- Region
- Surrey
- Response
- We reply the same working day
- Credentials
- NICEIC approved, F-Gas certified
- Quotes
- A fixed-price quote up front
- Guide price
- Priced once we have surveyed
- Telephone
- 07833 053749
- Reviewed
- 30 October 2026
Before you call an engineer
Leave the units and pipework where they are. Disconnecting a system means dealing with refrigerant, which only a qualified engineer can do, and the electrical side needs a competent person. If you need something moved, we can quote for it.
For air conditioning, cleaning the indoor unit’s filters is the main job owners can do, if the manual says so. They come out, get a gentle clean and go back only when they’re dry. For a heat pump, the main owner jobs are a clear outdoor unit and sensible control settings.
How it works
The work area is kept tidy throughout, with dust sheets down and offcuts and packaging cleared up. If we need to drill through a wall, we agree the spot with you first. On site, it takes a matter of days for a modest fit-out, with larger buildings phased floor by floor or zone by zone. A few pictures let us plan a visit to a place like Chertsey.
- We visit the site to look at the building, how it’s used and what the system needs to do.
- You get a fixed-price quote with the equipment, the layout and the programme set out.
- Dates are set with you so trading, teaching or treatment carries on, using evenings, weekends or phases where it helps.
- On site, the team mounts the plant, runs and proves the pipework, and wires the controls.
- The system is commissioned and you receive the F-gas records, handover notes and manufacturer paperwork.
How to prepare
- Mention any parking restrictions near the property
- Keep pets out of the rooms we’re working in
- Make sure someone can let us in at the agreed time
How to get a quote
Here’s what helps us quote: the address and the type of property, photos of the rooms or units, the brand and model of anything already fitted and anything you’ve noticed, such as an error code or a noise. Once you have those, phone us on 07833 053749 or email us.
Related advice
Chertsey: your questions answered
Is planning permission needed for air conditioning in Chertsey?
That depends on the building and where the outdoor unit goes. The Chertsey Conservation Area is close to the centre of Chertsey. An air-to-air system used for heating as well as cooling can be permitted development on a house if it meets the conditions, but a cooling-only unit isn’t covered, listed buildings need consent and conservation areas restrict outdoor units facing a road. Where needed, we check with the planning department at Runnymede council, usually the authority for Chertsey.
Do you cover smaller places like Chertsey?
Yes. Chertsey is within the area we cover across London and the South East. Visits to smaller places are planned so the engineer arrives with what the job needs.
Can you look after our air conditioning after it’s installed?
We do. With a contract, servicing and F-gas checks happen on time and every visit is recorded.
Do you provide F-Gas records?
Yes. You get a written record of each visit, including F-Gas records for any refrigerant work. Keep them with the manual and the warranty documents.
Can we book visits on a schedule?
Yes. Send details of the systems and how they’re used and we’ll propose a schedule and quote for it. Leak checks required by the F-gas rules can be built in for larger systems.
Who is responsible for leak checks?
The operator of the equipment, working with qualified engineers. Larger systems need regular checks: at least every 12 months from 5 tCO2e and every 6 months from 50 tCO2e. We will work out which band applies to yours.
Will you work on another installer’s system?
Yes. We look at it first and tell you what we find, including any issues with how it was fitted. Any work is priced before it goes ahead.
When to call us in Chertsey
Offices and shops often gain heat from people, lighting, computers and sun through the windows, and opening windows does not always help. A system sized for the real heat load deals with it.
Keep an eye out for these signs:
- Fit-outs and refurbishments that need new air conditioning
- Offices that get too hot in summer
- Buildings that cannot close for the work
Clinics, dental practices and pharmacies around Runnymede Hospital (about 1 mile south-west) typically want quiet indoor units with filters that are simple to keep clean.
Comparing quotes
- Whether the quote is a fixed price
- Exactly what the price includes, from supply and fitting to commissioning
- Whether they hold F-Gas company certification, not just individual qualifications
What else we do in Chertsey
What affects the quote in Chertsey
The quote reflects the job in front of us. We take into account:
- The electrical supply and whether a new circuit is needed
- What we find on the survey or diagnosis
- Whether it’s a simple split or a larger system
Homes, offices, shops and public buildings are all priced the same way: what’s needed, how we reach it, the parts and the labour. Call for a fixed-price quote and we will explain each part.
Before you get in touch
There’s no need for technical detail. Just send:
- The make and model of the system, from the label
- Any previous service or F-Gas records
- The fuse board and where it is in the property
Every quote starts with a look at the job, from a site survey or, where the job is straightforward, from photos and measurements. Then you get a fixed price so you know the cost before we begin.
Cooling for Chertsey businesses
Food Standards Agency records list about 72 restaurants, cafés and canteens, about 18 schools and colleges and about 17 care homes, nurseries and hospitals within about 1.5 miles of central Chertsey. Many of those sites need air conditioning that is sized for long hours and maintained on a schedule.
If you look after a school such as St Anne's Catholic Primary School, classroom, office and IT room cooling is typically installed in the holidays.
Chertsey is about 6 miles north-east of Woking, in Surrey. For commercial air conditioning in and around Chertsey, it’s easy to get a fixed-price quote: please call 07833 053749 or send an email. Our area covers London and the South East, including Chertsey. Our Surrey coverage runs to 395 places, and Chertsey is one of them. The nearest of our city pages is Guildford, around 10 miles from Chertsey.
Our nearest recent job to Chertsey was on Queens Road, Weybridge (KT13), about 3 miles east: installing a full-house Mitsubishi Electric multi-split system covering five bedrooms, the study, the sitting room and the kitchen-living area: eight indoor units in total served by two outdoor units.
That includes properties on Station Road, Charles Street and King Street and nearby roads. Chertsey is on the A317 and A320, so it’s easy for us to get to for surveys and visits. Places around Chertsey that are also on our list: Lyne (1 mile west), Row Town (2 miles south), Ottershaw (2 miles south-west), Trumps Green (3 miles west) and Stonehill (3 miles south-west). Larger places within reach include Guildford (10 miles south), Woking (6 miles south-west), Camberley (10 miles west) and Epsom (11 miles east).
Around Chertsey
In Chertsey, that means homes and buildings near Chertsey High School, Sir William Perkins's School and Woburn Park. There’s a railway station in Chertsey itself: Chertsey station. A little further out are Runnymede Hospital (1 mile south-west) and Spelthorne Museum (3.2 miles north). For a walk, there’s St Ann's Hill and Gracious Pond.
A customer’s words
“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