Kent · Air conditioning installation
Air con installers in Round Street
Need air conditioning in Round Street? We look at the job first, give you a fixed-price quote and do the work at a time that suits you, then sign it off with written records.
- Commercial rooms that are too warm for staff
- A loft room or top floor that bakes in summer
- Not knowing which system, size or brand to choose
The process
Refrigerant work is done by qualified engineers working for an F-Gas certified company, while the electrical side is covered by our NICEIC approval. So on the day, you do not need a separate electrician for the electrical side. On site, it takes anything from a day for one room to several days for a multi-room or ducted system. Somewhere like Round Street, it helps to know about lanes, gates and where to park.
- First comes a site survey, or photos and measurements for a straightforward job.
- We size the system for each room, then send a fixed-price quote with the units and where they go.
- Brackets go on, the units are hung and the refrigerant lines, cable and drain are routed between them.
- Power is wired in, the joints are proved leak-tight under pressure and a vacuum pump draws out air and moisture.
- We commission the system, show you the controls and leave the F-Gas records and the manufacturer’s warranty details.
Before we arrive
- Give us access to the outside wall, roof or yard where the outdoor unit sits
- Arrange for someone to be there to let us in
- Let us know if the units are on a roof, a high wall or in a locked area
Getting a quote
Every quote starts with a look at the job, from a site survey or, where the job is straightforward, from photos and measurements. After that, we send a fixed price before any work starts.
Related advice
About our air conditioning in Round Street
Across Round Street, every installation follows the same steps: a site survey, or photos for simple jobs, then a fixed-price quote, the installation, commissioning and F-Gas records. The price is fixed up front and the records are handed over at the end. Need an air conditioning installer for Round Street? We’re based in East Grinstead and cover London and the South East, as an F-Gas certified company with NICEIC approval.
Around Round Street, many people choose a system that heats as well as cools, which suits garden rooms, lofts and extensions that the main heating struggles with.
For a fault on a system that may still be under warranty, send us the make, model and installation date. We will tell you how the manufacturer’s warranty is likely to apply before any chargeable work goes ahead.
- Location
- Round Street (DA13)
- Region
- Kent
- Certified
- F-Gas certified company, NICEIC approved
- Prices
- Single room from £1,200 + VAT
- Quote
- Fixed after a survey or photos
- Phone
- 07833 053749
- Page updated
- 30 October 2026
Leave it or put it right?
There’s a tax point for homes: HMRC zero-rates the installation of energy-saving materials in homes until 31 March 2027, after which the rate becomes 5%. HMRC says most air conditioning units are air source heat pumps, but each case depends on the facts, so we confirm the VAT on your quote. This is general information, not tax advice. Getting the date in early helps for a place like Round Street.
Whatever the property, the quote works the same way: the equipment, the access, the work involved and the time it takes. Call for a fixed-price quote and we will go through it with you.
Why people in Round Street choose us
- Checkatrade member
- Diagnosis first, then a fixed price
- An F-Gas certified company, as the law requires
- MCS certified heat pump installers
Take a look at what air conditioning costs and how to check a contractor.
What the work involves, system by system
Ceiling cassettes
For wide rooms, a cassette spreads the air more evenly than one wall unit, and the slim grille sits neatly in the ceiling.
Outdoor unit positions
The outdoor unit can go on a wall bracket, on the ground or on a flat roof, depending on the property and the pipe route. It needs space around it to breathe and for an engineer to work on it.
When to call us in Round Street
Everything that uses electricity in a room ends up as heat. A small office or a busy room can warm up fast with equipment and people in it, even when it isn’t especially hot outside.
Reasons to give us a call include:
- A study or office that overheats during the day
- Expensive direct electric heating
- A loft conversion that is too warm to use
Plenty of people near Sole Street station split the week between the train and a spare room, and that spare room is often the first to get a unit.
Comparing quotes
- If the figure could change on the day
- Whether the company is F-Gas certified, and whether you can check it
- Whether the quote shows VAT clearly
Questions from Round Street
Is Round Street within the area you cover?
Yes, and the size of the place makes no difference to how we work. Send a few details and photos, and we reply the same working day.
Is air conditioning in Round Street permitted development?
It comes down to the building and the spot chosen for the outdoor unit. The half-mile around the middle of Round Street holds about 4 listed buildings and structures. A system that heats as well as cools may not need an application on a house, provided it stays within the permitted development limits. Cooling-only units get no such allowance, and listed buildings and road-facing positions in conservation areas need more care. We speak to Gravesham council, which is typically the planning authority for Round Street when it matters.
Can I use air conditioning to heat a room?
Yes, most modern split systems run as heat pumps, so they heat as well as cool. The Energy Saving Trust notes that air-to-air heat pumps are sometimes referred to as air conditioning. We confirm the heating function of the model we quote.
Can I have air conditioning in a flat?
In many cases, but permissions come first. You will usually need the landlord’s or management company’s consent for the outdoor unit and the pipe route and the lease will say. Permitted development rules for flats are also tighter than for houses, so we point out anything that may need permission on the survey. This is general information, not legal advice.
What accreditations do you have?
F-Gas company certification, NICEIC approval for electrical work and MCS certification for heat pumps, plus Checkatrade membership. Engineers who handle refrigerant hold their own F-gas qualifications as well.
Will skipping a service affect the warranty?
Check the manufacturer’s terms. Some manufacturers make regular servicing by a qualified engineer a condition of the warranty, so it’s worth checking. Keep every service record either way.
Can I fit air conditioning or a heat pump myself?
No, not the refrigerant side. The F-gas rules require certified companies and qualified engineers for it, and a new electrical circuit is notifiable building work unless a registered competent person does it.
Towns and villages near Round Street
What else we do in Round Street
Air conditioning around Round Street
About 70% of homes across Round Street and its surrounding area date from 1945 to 1972, according to Valuation Office Agency council tax records, and about 89% of households live in detached or semi-detached houses, according to the last census (2021). We check the wall construction on homes of that age, as it decides how the pipework goes through. A side passage or back wall normally gives the outdoor unit a home, and more than one bedroom can be cooled through a multi-split.
Homes near St Mary's Room are a good example of where we look up the heritage status of the building before fixing anything to it.
Round Street is about 3 miles south of Gravesend, in Kent. Wherever you are in the DA13 postcode area, we cover air conditioning. Round Street is one of 922 places in Kent where we work for homes and businesses. You can also see our page for Bromley, about 16 miles away.
Not far from Round Street, a recent job of ours was on Station Road, Orpington (BR6), about 12 miles west: installing three Daikin cassette units in the main office area and a wall-mounted unit in the client meeting room. See the job
Work in DA13 follows the same survey, fixed-price quote and written records as everywhere else we cover. Neighbouring places we cover include Sole Street (1 mile south), Gold Street (1 mile south-east), Nash Street (1 mile west), Meopham (1 mile south-west) and Henley Street (1 mile south-east). Larger places within reach include Maidstone (11 miles south-east), Dartford (8 miles north-west), Sevenoaks (11 miles south-west) and Gravesend (3 miles north).
Landmarks near Round Street
In Round Street, that means homes and buildings near The Railway Inn, Jeskyns and Meopham School and the streets around them. For rail, the closest station is Sole Street station, roughly 0.6 miles south. Other landmarks nearby include Gravesham Museum (3.5 miles north) and Gravesham Community Hospital (3.6 miles north). Open spaces near Round Street include Gad's Hill and Ranscombe Farm.
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