Kent · Heat pump installation
Heat pump installers in Dartford
For air source heat pumps in Dartford, choose an F-Gas certified, NICEIC approved company. Fixed-price quotes and a 24/7 emergency line.
- Not knowing whether a grant applies
- An oil, LPG or gas boiler near the end of its life
- Radiators that may be too small for a heat pump
What you can do yourself, and what needs us
There are a few things you can safely do yourself: keep the outdoor unit clear of leaves, plants and clutter, check the settings and the remote, and follow the cleaning the manual describes. Opening up the units, the electrics and the refrigerant circuit are a job for us.
Owner care supports servicing; it does not replace it. Clean filters and a clear outdoor unit help the system run as it should, but the inside of the units, the refrigerant and the electrics still need a qualified engineer.
Air source heat pumps in Dartford
Until 31 March 2027, a heat pump installed in residential accommodation carries 0% VAT, with 5% from 1 April 2027. That follows HMRC Notice 708/6, and it doesn’t apply to businesses. For air-to-air systems, we confirm the VAT on your quote. This is general information, not tax advice. The work covers air-to-air heat pumps, air-to-water heat pumps and underfloor heating, and common reasons people get in touch are replacing a combi boiler with a heat pump and not knowing whether a grant applies.
Plenty of older homes in Dartford can run on a heat pump, though some need bigger radiators or better insulation first. The heat loss calculation shows what’s needed.
If a fault appears while the equipment is under the manufacturer’s warranty, tell us the make, model and installation date. We’ll explain how the manufacturer’s terms are likely to apply before any chargeable work goes ahead.
What a heat pump looks like in Dartford
About 41% of households live in terraced houses, according to the 2021 Census. Shared walls keep a terrace’s heat loss down, while gardens next door make the noise check on the outdoor unit important.
For a home near Dartford station, the survey looks at whether an air-to-water or air-to-air heat pump suits better.
Dartford is about 14 miles east of London, in Kent. Dartford 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 Kent alone we list 922 places and Dartford is among them. Bromley is in our area too, around 9 miles away.
The closest recent job we can point to from Dartford was on Station Road, Orpington (BR6), about 7 miles south-west: installing three Daikin cassette units in the main office area and a wall-mounted unit in the client meeting room.
Our working area takes in DA1, DA2, DA5 and DA13 in full. Being one of Kent’s larger places, Dartford has a wide mix of homes and commercial buildings, and we cover all of them. Nearby, we also cover air source heat pumps in Temple Hill (1 mile north), Hawley (1 mile south), Stone (2 miles east), Clement Street (2 miles south) and Darenth (2 miles south-east). Further out, we also cover Sevenoaks (11 miles south), Gravesend (7 miles east), Northfleet (5 miles east) and Swanley (4 miles south-west).
What’s near Dartford
We fit and service air conditioning in homes and premises around The Rose pub, Stone Lodge School and Leigh Academy. Dartford has its own railway station: Dartford station. Other landmarks nearby include Dartford Library (under half a mile west) and Bluewater (2.1 miles east). Open spaces near Dartford include Wansunt Pit and Sawyers Lake.
Common problems we fix in Dartford
Some people want to move away from burning fossil fuels at home. With a heat pump, the heat comes from the air outside and the system runs on electricity, which is why it fits that aim.
Most people get in touch after spotting one of these:
- No space for a hot water cylinder
- Questions about where the outdoor unit can go
- Not knowing whether a grant applies
If your home is one of the older properties near Church of the Holy Trinity, the survey checks whether it’s listed or in a conservation area before the outdoor unit position is chosen.
Comparing quotes
- Whether the company is F-Gas certified, and whether you can check it
- What’s in the price and what isn’t
- What the manufacturer’s warranty covers and for how long
Towns and villages near Dartford
Other services in Dartford
FAQs for Dartford
Can I get the Boiler Upgrade Scheme grant in Dartford?
Yes, the scheme covers homes in England, including Dartford, if they qualify. Whether your home qualifies, and for how much, depends on the type of heat pump and the heating it replaces. The installer applies, and we’re MCS certified.
Can I fit a heat pump in Dartford without planning permission?
The answer turns on the property and where the outdoor unit would sit. The Dartford Town Centre Conservation Area takes in the middle of Dartford. Heat pumps on houses are often permitted development, but listed buildings need consent and conservation areas restrict outdoor units facing a road. Where it’s needed, we check with the planning department at Dartford council, normally the authority for Dartford.
Do you survey before quoting?
Yes. We always look before we price, either on a site survey or from pictures and details for simple jobs. Then you get a fixed-price quote.
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 your brand on the quote.
Do you work on commercial properties?
Yes. From one rented home to commercial buildings, we work the same way: survey or diagnosis, a fixed price and proper paperwork.
Can you come out in an emergency?
Yes, any time. If something urgent happens, like water coming from a unit or a critical room overheating, call our 24/7 line and we will agree what happens next.
Can I do any of the installation myself?
The refrigerant side has to be done by a qualified engineer working for an F-Gas certified company. That’s a legal requirement, and it also matters for the manufacturer’s warranty. We can quote for the whole job, from supply to commissioning.
What happens on the day
The first job on site is protection: dust sheets over floors and furniture near the work, and we ask before moving anything. After that, anything electrical is made safe and we start. It takes a few days for most air-to-water installations, with air-to-air systems often quicker, and we tidy up before we leave. Photos of the room and the outside wall help us plan a job in Dartford.
- Step one is understanding the house, how it’s heated today and what you’d like to change.
- A heat loss survey works out how much heat each room needs, and we look at the radiators, the cylinder space and where the outdoor unit could go.
- A fixed-price quote follows, setting out the system, any grant that applies and the VAT.
- We fit the outdoor unit and connect it to the heating, hot water and controls.
- We commission the heat pump, complete the MCS paperwork and talk you through the controls.
Preparing for the visit
- Let us know if the building has a permit or sign-in process
- Let us know where the consumer unit is
- Tell us about parking and loading
Get a fixed-price quote
For a fixed-price quote, call us on 07833 053749 or send an email with the address and a few details about the rooms or units involved. Photos help a lot. You’ll hear back from us the same working day.
Related advice
After we have gone
Simple habits make a real difference. We recommend:
- Keep radiators clear
- Keep to regular servicing
- Ask about the grant before you commit
If anything doesn’t seem right after installation, phone us on 07833 053749 or send an email and we will look into it. A yearly service is a good habit.
Heat pumps prefer steady, low-temperature running as explained at handover.
From one of our customers
“Very professional from the initial survey through to installation. The engineer explained everything clearly and the quote was exactly what we paid. Would not hesitate to recommend AirCon Doctor.”
David W., Haywards Heath