Greater London · Heat pump installation
Charing Cross air source heat pumps
MCS certified installation of air source heat pumps for heating and hot water, with the boiler upgrade scheme grant applied for, in Charing Cross and nearby. Call for a fixed-price quote; we reply the same working day.
- An oil, LPG or gas boiler near the end of its life
- Radiators that may be too small for a heat pump
- Plans to switch to electric heating with a heat pump
How we handle air source heat pumps in Charing Cross
An air-to-water heat pump heats water to a lower temperature than a typical boiler which means some radiators may need upsizing. We check each radiator against the room’s heat loss and anything that needs changing is in the quote. If you are dealing with radiators that may be too small for a heat pump and working out where a cylinder could go, we can help.
In a flat in Charing Cross, the lease and the freeholder usually decide where a heat pump can go. Permitted development limits are different for flats, so we check the position before we design.
Some manufacturers make regular servicing by a qualified engineer a condition of their warranty. If that applies to your system, booking the service on time keeps the record straight and each visit is recorded.
- Place
- Charing Cross (W1F, W1D, W1S)
- Wider area
- Greater London
- Guide price
- Air-to-water £8,000–£16,000 before any grant (0% VAT for homes)
- Approvals
- F-Gas certified, NICEIC approved, MCS
- Price
- Fixed-price quote after a site survey
- Call
- 07833 053749
- Last updated
- 30 October 2026
Safe owner checks
Don’t move, re-route or disconnect units or pipework yourself. Moving a unit involves the refrigerant circuit, so it needs an F-Gas qualified engineer, and the electrical side needs a competent person. If you need something moved, we can quote for it.
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 refrigerant circuit, the electrics and the parts you can’t see still need an engineer at the interval the manufacturer recommends.
Keeping the system healthy
Systems last better with the right care. Here’s what we suggest:
- Check eligibility for the Boiler Upgrade Scheme early
- Diary the next service
- Leave indoor units unobstructed
Handover includes the controls and how to get the best from a heat pump. Heat pumps tend to work best running steadily rather than in short bursts, and we’ll explain the settings for your home.
Have the system serviced regularly. Your manufacturer’s warranty terms may say something about servicing.
FAQs for Charing Cross
Is the heat pump grant available in Charing Cross?
Charing Cross is in England, where the Boiler Upgrade Scheme runs. It gives £7,500 towards an air-to-water or ground source heat pump, or £2,500 towards an air-to-air heat pump that replaces the fossil-fuel heating and meets the whole home’s heating need. As an MCS certified installer, we apply for it on your behalf.
Do I need planning permission for a heat pump in Charing Cross?
It comes down to the building and the spot chosen for the outdoor unit. The centre of Charing Cross is in the Trafalgar Square Conservation Area. 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 Westminster council, normally the authority for Charing Cross.
Do you survey before quoting?
Yes, every time. Diagnosis comes before treatment: the survey shows what’s needed, where things go and what access we need and the fixed price is built on it.
Which accreditations do you hold?
F-Gas company certification, NICEIC approval for electrical work and MCS certification for heat pumps, and we’re Checkatrade members. Engineers who handle refrigerant hold their own F-gas qualifications as well.
Can I do any of the installation myself?
Not the refrigerant work. The F-gas rules require certified companies and qualified engineers for it, and a new circuit is notifiable under Part P unless a registered electrician, such as a NICEIC approved contractor, does it.
Do you cover Charing Cross?
Yes. Our area takes in London and the counties of the South East, Charing Cross included.
Will skipping a service affect the warranty?
It can, for some brands. Read the manufacturer’s terms, or send us the make and model and we will explain them and stick to the interval they set.
Towns and villages near Charing Cross
What else we do in Charing Cross
Pricing air source heat pumps in Charing Cross
We quote each job individually. This is what makes a difference:
- What kind of system it is
- Which make and model is being fitted or worked on
- What electrical work the job needs
One room or a whole building, the quote is built the same way: what needs doing, how we get to it and what it needs. You will have a fixed price before any work starts, and the quote sets out the VAT.
Asking for a quote
To speed up the quote, send us:
- A close-up of the unit’s label showing the model number
- Where the property is and what kind of building it is
- Any error code or flashing light on the display
Want a quote for air source heat pumps? Please phone 07833 053749 with a few details about the property. We will explain what we’d recommend and why, then send a fixed-price quote before you commit to anything.
How the visit works
Wherever the system can be run before we leave, we run it and check it in operation. Then we explain what was done and answer your questions, and anything that needs attention later is pointed out. The visit takes anything from a couple of days for air-to-air to the best part of a week for air-to-water with radiator changes. In a London area like Charing Cross, parking and access are worth sorting out before the day.
- It begins with your house and the heating it relies on now.
- Every room’s heat loss is worked out on site.
- The design covers the heat pump, emitters, hot water and outdoor unit.
- Cost, grant and VAT appear on one fixed-price quote.
- Installation, commissioning and MCS registration complete the job.
Before we arrive
- Keep pets and children away from the work area
- Let us know if the units are on a roof, a high wall or in a locked area
- Give us access to the outside wall, roof or yard where the outdoor unit sits
How to get a quote
Every quote starts with a look at the job, from a site survey or, where the job is straightforward, from pictures and measurements. Then you get a fixed price before any work starts.
Read more
Air source heat pumps in Charing Cross: the local picture
The Valuation Office Agency’s council tax figures put about 50% of homes across Charing Cross and its surrounding area before 1919, and about 96% of households live in flats, according to Census 2021 figures. In older homes, the heat loss calculation is especially important, as solid walls and draughts change the size of heat pump needed. Flats are often harder for air-to-water systems, so we look at whether air-to-air suits better. In London, outside space and the rules for flats often decide which kind of heat pump suits.
If your home is listed, like Benjamin Franklin House about 0.1 miles east, listed building consent comes before any heat pump work. Homeowners near London Charing Cross station often ask whether a heat pump can take over from the boiler, and the heat loss survey answers that.
Charing Cross is about 1 mile south-east of City of Westminster, in Greater London. Whatever kind of property you have in Charing Cross, we can help with air source heat pumps. We reply to enquiries the same working day, and there’s a 24/7 emergency line. Count every place we list in Greater London and you reach 764, with Charing Cross on the list.
Not far from Charing Cross, a recent job of ours was on East Hill, Wandsworth (SW18), about 5 miles south-west: installing a Daikin wall-mounted unit in the open-plan living area.
Being close to the A4 and A301, Charing Cross is simple for us to get to. Every address in W1F, W1D and W1S is within our area, from the main roads to the quietest streets. Neighbouring places we cover include St James's (1 mile west), Adelphi (1 mile north-east), Chinatown (1 mile north-west), West End (1 mile north) and Covent Garden (1 mile north-east). Within a short drive, we also cover Kensington (3 miles west), Walthamstow (7 miles north-east), Hoxton (3 miles north-east) and Whitechapel (3 miles east).
Near you in Charing Cross
Typical jobs here are in properties near Westminster Abbey Choir School, Silver Cross Tavern and Harris Westminster Sixth Form and the streets around them. You will also find London Library (less than half a mile west) and Victoria Embankment Gardens (within half a mile east). Charing Cross has its own railway station: London Charing Cross station. Well-known places in the area include Montfichet's Tower (1.2 miles east) and Royal United Services Institute (under half a mile south). The countryside around Charing Cross includes Barnsbury Wood and St. James's Park Lake.
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