Hampshire · Commercial air conditioning
Dummer commercial air conditioning
Commercial air conditioning, in Dummer and nearby. Call for a fixed-price quote, and we’ll reply the same working day.
- Offices that get too hot in summer
- Systems that need out-of-hours or phased installation
- IT rooms that need resilient cooling
How we handle commercial air conditioning in Dummer
Commercial air conditioning comes with F-gas duties for the operator. Systems at or above 5 tCO2e need leak checks, and records kept of the checks and the work done. We handle the checks and records and remind you when the next is due. If the problem is workspaces that overheat on warm days and systems that need out-of-hours or phased installation, we can help.
In a village like Dummer, commercial air conditioning is normally for a pub, a shop, a surgery, a village hall or a rural business. Older buildings may be listed or in a conservation area, so we check the planning side first.
We are an F-Gas certified company, NICEIC approved for electrical work, MCS certified for heat pumps and a Checkatrade member. Our engineers hold the F-gas qualifications needed to work on refrigerant.
- Location
- Dummer (RG25)
- Region
- Hampshire
- Price guide
- Priced after a site survey
- Price
- A fixed price before we start
- Accreditations
- NICEIC approved, F-Gas certified
- Response
- Answered the same working day
- Call
- 07833 053749
- Reviewed
- 30 October 2026
What owners can safely do
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 send an email.
There are a few things you can safely do yourself: keeping the outdoor unit clear, checking the mode and set temperature, and the routine cleaning in the manual. Opening up the units, the electrics and the refrigerant circuit are a job for us.
Dummer: your questions answered
Will air conditioning in Dummer need planning permission?
The answer turns on the property and where the outdoor unit would sit. Central Dummer sits inside the Dummer 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 isn’t covered, listed buildings need consent and conservation areas restrict outdoor units facing a road. Where needed, we check with Basingstoke and Deane council, which is typically the planning authority for Dummer.
Will you come out to Dummer?
Yes. Dummer 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.
How long does a commercial installation take?
As a guide, it takes anything from a day or two for a small office to several weeks of phased work on a large building. Phased or out-of-hours work may extend it though it keeps disruption down.
Does my building need a TM44 inspection?
At over 12 kW, inspections are due at least every 5 years. An accredited energy assessor does the inspection, and we can carry out the recommended work.
How do you keep the place clean during the work?
Protection goes down first: sheets over the floor and nearby furniture. Holes and fixings are agreed with you, and we clean up afterwards when we finish.
Do you have a 24/7 line?
Yes, 24/7. Call the emergency line and tell us the make, the symptoms and any error code, and we will talk you through the next steps.
Why does F-Gas certification matter?
Anyone installing, repairing or servicing the refrigerant side must be qualified, and their company certified. It’s worth checking before you book and we’ll gladly show you ours.
Nearby places to Dummer
Also in Dummer
How the visit works
The visit has three parts, a bit like a doctor’s appointment: look, put right 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. Most of the time goes on the middle part, which takes anything from a day or two for a small office to several weeks of phased work on a large building. A few pictures help us make the most of a visit to Dummer.
- It starts with a survey on site, looking at the space, the people in it and the equipment.
- 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.
- We fit the units, run and test the pipework, connect the condensate and wire in the controls.
- Commissioning, F-gas records and a handover of the controls finish the job.
Getting ready for the visit
- Clear a path to the units and the space around them
- Dig out any previous service or F-Gas records
- Mention any managing agent or landlord rules we need to follow
Getting a quote
For commercial air conditioning in Dummer, call us on 07833 053749. Tell us what kind of property it is and what you’d like done, plus some pictures if they’re to hand. Enquiries get a reply the same working day.
Related advice
Keeping the system healthy
Looking after the system is mostly common sense. A few tips:
- Show staff how to use the controls properly
- Keep outdoor units clear of rubbish and stored goods
- Book a maintenance contract to keep servicing on schedule
If the system needs F-gas leak checks, we diary the first one and we can cover it under a contract.
Replace ageing systems on your own timetable, particularly where they use R410A.
What commercial air conditioning cannot fix
We will not sell you work that does not address the problem, so here are the limits:
- Structural alterations to the building
- Getting landlord or building owner approval
- Fire safety design or fire risk assessments
If you’re not sure, just phone us on 07833 053749 or send an email and we’ll give you a straight answer before booking.
Parts of the system we cover
- Ducted systems
- VRF systems
- Ceiling cassettes
- Server and comms room cooling
- Multi-split systems
- Wall-mounted split systems
What commercial work looks like in Dummer
Food Standards Agency records list about 5 restaurants, cafés and canteens and about 4 care, childcare and hospital premises within 1.5 miles or so of the middle of Dummer. Kitchens and dining rooms gain heat quickly, and hotels need quiet units in guest rooms, so each is designed for its use.
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. Healthcare premises near Park Prewett Hospital need air conditioning that’s easy to clean and maintained on a schedule.
Dummer is about 4 miles south-west of Basingstoke, in Hampshire. Dummer gets the same approach as every job we take on: a look at the job first, a fixed-price quote and written records at the end. In Hampshire alone we list 683 places, and Dummer is one. Guildford, roughly 25 miles off, has its own page on this site.
If your postcode is in RG25, we can take the job on. Local streets include Down Street, Post Office Lane and Porters Close, and we cover them all. Neighbouring places we cover include North Waltham (2 miles west), Farleigh Wallop (2 miles east), Kempshott (2 miles north), Hatch Warren (2 miles north-east) and Oakley (3 miles north). Within a short drive, we also cover Basingstoke (4 miles north-east), Winchester (13 miles south-west), Fleet (15 miles east) and Andover (14 miles west).
Near you in Dummer
Locally, jobs take us to houses, flats and workplaces close to The Queen Inn. The nearest railway station is Micheldever station, roughly 4.8 miles south-west. Other landmarks nearby include Park Prewett Hospital (5 miles north). Open spaces near Dummer include Farleigh Hill.
From one of our customers
“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