Greater London · Heat pump installation
Heat pump installers in Malden Rushett
Air source heat pumps for Malden Rushett and the surrounding area: diagnosis first, then a fixed-price quote, the work and written records. Call for a fixed-price quote.
- An oil, LPG or gas boiler near the end of its life
- Radiators that may be too small for a heat pump
- Deciding on the outdoor unit position
What happens if it’s left?
Choosing between air-to-water and air-to-air is easier with the facts. Air-to-water heats radiators and hot water, and can attract a £7,500 grant where eligible; air-to-air heats and cools rooms, and only qualifies for £2,500 under strict conditions. We explain which makes sense for you. Booking in spring means a home or office in Malden Rushett is ready before the first hot week.
Height, access and the distance between the indoor and outdoor units can all change the price. Each of those is built into the quote, and the price is fixed before any work starts.
Why people in Malden Rushett choose us
- MCS certified for heat pumps
- Diagnosis first, then a fixed price
- Members of Checkatrade
- A site survey and a fixed-price quote
Take a look at our cost guide and our accreditations and certificates.
About our air source heat pumps in Malden Rushett
Hot water from an air-to-water system is stored in a cylinder. If you have a combi boiler and no cylinder, the survey looks at where one could go. With air-to-air, hot water has to come from something else. The work covers air-to-air heat pumps, hot water cylinders and homes heated by oil, LPG or gas, and people most often call us about questions about the Boiler Upgrade Scheme and ageing boilers that will need replacing.
Terraced houses in a London area like Malden Rushett can suit a heat pump well, as long as there’s a sensible spot for the outdoor unit and its noise is checked against the MCS planning standard.
Warranty periods vary by brand and by product. Daikin, for example, gives a standard 2 years on split air conditioning, with longer extensions only on its air-to-water heat pumps. Whatever the brand, the manufacturer’s terms are explained on your quote.
- Location
- Malden Rushett (KT9)
- Wider area
- Greater London
- Accreditations
- F-Gas certified company, NICEIC approved, MCS
- Enquiries
- On the working day you ask
- Quote
- Fixed, in writing
- Costs
- Air-to-water £8,000–£16,000 before any grant (0% VAT for homes)
- Telephone
- 07833 053749
- Checked
- 30 October 2026
Looking after it afterwards
Here’s the after-treatment advice, short and simple:
- Let the heat pump run steadily, as set up at handover
- Clear leaves and debris from the outdoor unit
- Book a yearly service
If you were eligible for a grant, we handle the application and keep you updated since the grant goes through the installer.
A well-insulated home helps a heat pump, as lower heat loss means the system has less to do.
The process
If the system has to be off for part of the visit, we tell you before work begins, so you can plan around it. For businesses, we can normally work room by room or zone by zone. The work takes a few days on site, depending on the cylinder, the radiators and the pipework involved. The more we can see beforehand, the smoother the visit to Malden Rushett will be.
- First, a chat about the property and your goals for the heating.
- A survey covers heat loss, radiators, hot water and where the outdoor unit could sit.
- You get our view on the right type for the house, and on whether the Boiler Upgrade Scheme applies.
- Installation follows on the agreed dates.
- We commission it, complete the MCS certificate and show you how to use it.
How to prepare
- Let us know if the units are on a roof, a high wall or in a locked area
- Let us know where the consumer unit is
- Make sure someone can let us in at the agreed time
How to get a quote
The quickest way to a quote is to send pictures: the inside and outside of the property where the work is, plus the rating plate of any unit already there. Tell us the address and what you need, and many jobs can be priced from that.
Advice
Malden Rushett: your questions answered
Do you cover Malden Rushett for air source heat pumps?
Yes. We work across London and the South East from our base in East Grinstead, and Malden Rushett is part of that. To start, ring 07833 053749 or send an email with a few pictures.
Can I get the Boiler Upgrade Scheme grant in Malden Rushett?
Yes, if the home and the heat pump meet the scheme’s rules: Malden Rushett is in England, where it applies. The amount depends on the type of heat pump, and the survey confirms which applies. The installer applies, and we are MCS certified.
What’s the price of a heat pump installation?
Air-to-water installations cost £8,000–£16,000 (0% VAT on homes), before the grant. Air-to-air prices are set after a survey, and we confirm the VAT on the quote.
Is a heat pump permitted development?
Many installations on houses in England fall under permitted development, subject to the rules. Listed buildings are excluded, and listed building consent is separate, so we check for your property.
Can I do any of the installation myself?
Not the refrigerant work. Under the F-gas rules, it must be done by qualified engineers from a certified company, and a new electrical circuit is notifiable building work unless a registered competent person does it.
Do I get paperwork after the visit?
Yes. You get a written record of each visit, and any work on the refrigerant circuit goes in the F-Gas records. Keep them with the manual and the warranty documents.
Why does F-Gas certification matter?
For refrigerant work, both the engineer and the company need the right F-gas credentials. Ask to see proof before booking anyone, and we’re happy to show ours.
Air source heat pumps in Malden Rushett: the local picture
Valuation Office Agency council tax records date about 45% of homes in Malden Rushett and the neighbourhoods around it to the post-war years, 1945 to 1972. Whether the walls and loft have been insulated makes a real difference to the heat pump size for homes of that period. In London, outside space and the rules for flats often decide which kind of heat pump suits.
A heat loss calculation decides the size of heat pump your home needs. If your home is listed, like Fitznells Manor about 3.1 miles east, listed building consent comes before any heat pump work.
Malden Rushett is about 2 miles north of Ashtead, in Greater London. From the centre of Malden Rushett to the outskirts, our engineers cover air source heat pumps, from small jobs to large ones. Malden Rushett is one of 764 towns, villages and districts in Greater London we cover for homes and businesses. Reigate is in our area too, around 9 miles away.
The closest recent job we can point to from Malden Rushett was on Ashley Road, Epsom (KT18), about 2 miles east: installing three Samsung cassette units in the dining area and a dedicated wall-mounted unit in the bar.
Every address in KT9 is covered. From Silverglade, Leatherhead Road and West Road to the smaller roads in between, the whole area is covered. Neighbouring places we cover include Barwell (1 mile north), Pachesham Park (1 mile south-west), Claygate (2 miles north-west), Oxshott (2 miles west) and Ashtead (2 miles south). Further out, we also cover London (15 miles north-east), City of Westminster (14 miles north-east), Marylebone (14 miles north-east) and Kensington (12 miles north-east).
What’s near Malden Rushett
Around Malden Rushett, our work takes us to homes and businesses near Claygate Common and the streets around them. The closest station to Malden Rushett is Chessington South station, roughly 1.3 miles north of the centre. Well-known places in the area include Epsom Cottage Hospital (0.8 miles east) and The Ashley Centre (2.2 miles east). Green spaces nearby include The Lake and Jubilee Wood.
What the work involves, system by system
Air-to-air heat pumps
A £2,500 Boiler Upgrade Scheme grant is available for air-to-air only if it replaces the fossil-fuel heating and meets the full heating demand. It must be installed by an MCS certified installer and be in a home.
Hot water cylinders
The cylinder size depends on how much hot water the household uses.
Also in Malden Rushett
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