Windsor and Maidenhead · Commercial air conditioning
Dorney commercial air conditioning
Commercial air conditioning in and around Dorney, from the first look to the final check with the price fixed before work begins.
- Commercial systems near the end of their life
- IT rooms that need resilient cooling
- Fit-outs and refurbishments that need new air conditioning
How we price commercial air conditioning
Jobs vary more than people expect. What affects the quote:
- The pipe route between the units
- What state the existing equipment is in
- The number of rooms, units or zones
The price reflects the work, not guesswork. That’s why every job is looked at first, and why the quote is fixed before work begins.
Helping us quote
Simple jobs can often be priced from pictures and some basics. Useful things to send:
- The remote or wall controller showing any error
- Your consumer unit or fuse board
- The postcode and whether it’s a home, flat or business
VAT is set out clearly on every quote, with the rate that applies to your job. Homes, businesses and different kinds of work can be treated differently for VAT, so we confirm it in writing rather than guess. For a fixed-price quote, phone 07833 053749 or fill in the contact form.
About our commercial air conditioning in Dorney
Heating, cooling and fresh air often go together. Most modern systems can heat and cool, and ventilation and MVHR can be designed alongside for a joined-up system. We’re often asked to deal with F-gas leak checks and records that are overdue and fit-outs and refurbishments that need new air conditioning, on server and comms room cooling, ceiling cassettes and multi-split systems.
If you run a village hall or similar building near Dorney, heating and cooling that warms up fast suits a space used on and off.
Warranty periods vary by brand and by product. For instance, Daikin’s standard warranty on split air conditioning is 2 years, and its longer extensions apply to its air-to-water units only. Whatever the brand, the manufacturer’s terms are explained on your quote.
- Location
- Dorney (SL4)
- Wider area
- Windsor and Maidenhead
- Approvals
- NICEIC and F-Gas
- Costs
- Priced after a site survey
- Quotes
- Fixed, in writing
- Enquiries
- We reply the same working day
- Telephone
- 07833 053749
- Last updated
- 30 October 2026
What you can do yourself, and what needs us
Some faults have simple causes you can check first: check the mode, the set temperature, the remote’s batteries and the breaker. If a breaker trips again after you reset it, leave it off and ring 07833 053749, or email if that’s easier.
Keep a note of anything odd: error codes, noises, drips, smells or a drop in performance. It makes our diagnosis quicker, and a photo or a short video of the display is even better.
Dorney questions
Is air conditioning in Dorney permitted development?
It comes down to the building and the spot chosen for the outdoor unit. Central Dorney is a short walk from the Dorney Conservation Area. 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 is not covered, listed buildings need consent and conservation areas restrict outdoor units facing a road. Where necessary, we check with the planning department at Buckinghamshire council, typically the authority for Dorney.
Is Dorney in your area for commercial air conditioning?
We do: Dorney falls inside our working area. Just phone us on 07833 053749 with a few details.
How are commercial air conditioning installs priced?
Each commercial job is surveyed and then priced. It means the system and the programme fit your building and you get a fixed price.
Will skipping a service affect the warranty?
For some brands, yes. Read the manufacturer’s terms, or send us the make and model and we will explain them, and book the service at the interval they recommend.
What are the F-gas responsibilities for commercial air conditioning?
The operator and the service technicians share responsibility. The operator needs to arrange leak checks and keep records where the system requires them and we handle that for you.
How does the warranty work?
Warranty comes from the manufacturer and depends on the brand and product. Daikin, for example, gives a standard 2 years on split air conditioning, and we explain the terms for whichever brand you choose.
Will I get records for the system?
Yes. You get a written record of each visit, and any work on the refrigerant circuit goes in the F-Gas records. File them with the system’s paperwork.
Nearby places to Dorney
What else we do in Dorney
What commercial work looks like in Dorney
Food Standards Agency data counts about 27 restaurants, cafés and canteens, about 3 hotels, B&Bs and guest houses and about 5 schools and colleges in and around Dorney, up to about a mile and a half out. Many of those sites need air conditioning that is sized for long hours and maintained on a schedule.
For a church or hall like Church of St James, any outdoor unit needs the right consents first. For a surgery or clinic in the Upton Hospital area, a planned maintenance contract keeps the system clean and its records up to date.
Dorney is about 2 miles north-west of Windsor, in Windsor and Maidenhead. Wherever you are in the SL4 postcode area, we can help with commercial air conditioning. 57 places in Windsor and Maidenhead are on our list, from busy centres to quieter spots. Guildford, roughly 18 miles off, has its own page on this site.
Our nearest recent job to Dorney was on Church Street, Staines-upon-Thames (TW18), about 8 miles south-east: installing two LG wall-mounted units in the main office area and a single unit in the client meeting room.
Our working area takes in SL4. You will find streets such as Common Road, Village Road and Boveney Road, all of which are in our area. We also cover the places around Dorney: Lake End (1 mile north-west), Dorney Reach (1 mile west), Cippenham (1 mile north-east), Huntercombe (1 mile north) and Bray (2 miles west). Larger places within reach include Maidenhead (4 miles west), Boyn Hill (4 miles west), North Ascot (6 miles south) and Cookham (5 miles north-west).
Near you in Dorney
In Dorney, that means homes and buildings near The Westgate School, Sutherland Grange and Westgate School. For rail, the closest station is Burnham station, roughly 1.4 miles north of the centre. Nearby you’ll also find Upton Hospital (2.7 miles east) and The History On Wheels Museum (1.2 miles east). Green spaces nearby include Bray Pit and Taplow Lake.
How it works
Where something has to be switched off during the work, we agree it with you first, so you can plan around it. For businesses, we can typically work room by room or zone by zone. The work takes anything from a day or two for a small office to several weeks of phased work on a large building. For a place like Dorney, the timing is set with you and the travel is our side of the planning.
- First comes a site survey of the building, its occupancy and the heat it has to deal with.
- The written quote is fixed and lists the plant, where it goes and the order of works.
- Installation is scheduled to fit the business, with out-of-hours and phased work where needed.
- 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
- Let us know if the building has a permit or sign-in process
- Clear access to the fuse board
- Arrange for someone to be there to let us in
Ask for a quote
Want a quote for commercial air conditioning? Please ring us on 07833 053749 or fill in the contact form with a few details about the property. We’ll explain what we’d recommend and why, then send a fixed-price quote before anything is booked.
Read more
What the work involves, system by system
Ceiling cassettes
Cassettes sit in the ceiling and blow air in several directions. They’re common in offices, retail and dining areas with suspended ceilings.
Hotels and schools
In schools, the holidays are the natural time for installation, with the programme agreed well in advance.
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