Kent · Heat pump installation
Five Oak Green air source heat pumps
Air source heat pumps across Five Oak Green and nearby, from a site survey or diagnosis to sign-off with the price fixed before work begins.
- Moving away from fossil-fuel heating
- Radiators that may be too small for a heat pump
- Choosing between air-to-water and air-to-air
What we do, step by step
We keep the work area tidy as we go, with dust sheets down and offcuts and packaging cleared up. If we need to drill through a wall, we agree the spot with you first. On site, it 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. Visits to Five Oak Green are agreed with you in advance and planned so the job can be finished in one trip where possible.
- First we talk through the property and the current system.
- A heat loss survey is carried out, room by room.
- From those figures we size the heat pump and decide on radiators, cylinder and outdoor position.
- You get a fixed price, with any grant and the VAT set out.
- Then it’s fitted, commissioned and registered with MCS.
Getting ready for the visit
- Mention any parking restrictions near the property
- Move furniture away from the wall where we’ll be working
- Give us access to the outside wall, roof or yard where the outdoor unit sits
Get a fixed-price quote
Published ranges are a starting point; the quote is built on your property, because no two buildings, rooms or systems are the same. After a look at the job, by pictures or a survey, the price is fixed. To get going, ring us on 07833 053749 or use the quote form.
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Air source heat pumps in Five Oak Green
We begin with a room-by-room heat loss survey. That tells us how much heat the home needs, room by room so the system is sized to match. Sizing by rule of thumb isn’t good enough. If the problem is working out whether radiators need upsizing and finding a place for the outdoor unit, we can sort it out.
Homes around Five Oak Green typically have room outside for a heat pump, so the design comes down to heat loss, radiators and hot water.
We are an F-Gas certified company, NICEIC approved for electrical work, with MCS certification for heat pumps and Checkatrade membership. Our engineers hold the F-gas qualifications needed to work on refrigerant.
- Location
- Five Oak Green (TN12)
- Region
- Kent
- Credentials
- NICEIC approved, F-Gas certified, MCS
- Price
- Fixed, in writing
- Guide price
- Air-to-water £8,000–£16,000 before any grant (0% VAT for homes)
- Telephone
- 07833 053749
- Page updated
- 30 October 2026
Let and managed properties
Running several properties is easier with one contractor. We work across London and the South East, so work at different addresses can be planned together and kept to a regular schedule.
Managing agents often deal with us directly. Tell us the property, the work and the access arrangements and we will come back with a fixed-price quote.
Also near Five Oak Green
Other services in Five Oak Green
What a heat pump looks like in Five Oak Green
Census 2021 figures found about 69% of households in detached or semi-detached houses. Houses normally have space for an outdoor unit and a hot water cylinder.
If your home is one of the older properties near Five Oak Green Church, the survey checks whether it’s listed or in a conservation area before the outdoor unit position is chosen. A heat loss calculation decides the size of heat pump your home needs.
Five Oak Green is about 3 miles east of Tonbridge, in Kent. If you need air source heat pumps in Five Oak Green, it’s easy to get a fixed-price quote: please phone 07833 053749 or fill in the contact form. Our area covers London and the South East, including Five Oak Green. Five Oak Green is one of 922 towns, villages and districts in Kent where we work for homes and businesses. There’s also a page for East Grinstead, about 16 miles away.
The closest recent job we can point to from Five Oak Green was on Beacon Road, Crowborough (TN6), about 12 miles south-west: installing a Mitsubishi Electric multi-split system serving four bedrooms and a large home office.
Our working area takes in TN12 in full. Streets in the area include Oak Road, Nortons Way and Ellis Close, and we cover them all. Neighbouring places we cover include Capel (1 mile south-west), Colt's Hill (1 mile south), Whetsted (1 mile north-east), Crockhurst Street (1 mile west) and Tudeley Hale (2 miles west). Further out, we also cover Maidstone (9 miles north-east), Sevenoaks (10 miles north-west), Royal Tunbridge Wells (5 miles south-west) and Tonbridge (3 miles west).
Landmarks near Five Oak Green
Typical jobs here are in properties near Foal Hurst Wood, Queens Head pub and Mascalls School. Five Oak Green’s nearest station is Paddock Wood station, roughly 1.6 miles east. A little further out are The Hop Farm Museum (2 miles north-east) and Tonbridge Castle (3.6 miles west). The countryside around Five Oak Green includes Tudeley Woods RSPB reserve and Barden Lake.
Fixed-price quotes for air source heat pumps in Five Oak Green
Some jobs are bigger than they look, and some smaller. What affects the quote:
- What electrical work the job needs
- The equipment or parts the job needs
- What we find on the survey or diagnosis
Several rooms, units or sites on one quote often makes better use of the time. Tell us about everything you’d like looked at and we will price it together.
What we need to know
The more you tell us, the more accurate the quote. When you get in touch, it helps to send:
- Your consumer unit or fuse board
- Photos showing the indoor unit and the space around it
- Where the outdoor unit is, or where you’d like it
Here’s what helps us quote: where the property is and what kind of building it is, photos of the rooms or units, the brand and model of anything already fitted and anything you’ve noticed, such as an error code or a noise. Then call us on 07833 053749 or send an email.
Five Oak Green: your questions answered
Is a heat pump in Five Oak Green permitted development?
The answer turns on the property and where the outdoor unit would sit. Central Five Oak Green sits inside a conservation area. A heat pump on a house can be permitted development if it meets the conditions, including the MCS noise check, but not within the grounds of a listed building, and in a conservation area the outdoor unit can’t face a road. Where needed, we check with Tunbridge Wells council, which is typically the planning authority for Five Oak Green.
Do you cover smaller places like Five Oak Green?
Yes, and the size of the place makes no difference to how we work. Visits to smaller places are planned so the engineer arrives with what the job needs.
Does servicing affect my warranty?
For some brands, yes. Send us the make and model and we’ll tell you what the manufacturer expects and stick to the interval they set.
How long will it take to install a heat pump?
A typical installation takes several days for an air-to-water system with a new cylinder, less for an air-to-air system. We plan the work so you are without heating for as little time as possible and agreed before work begins.
Do you work on systems someone else installed?
Yes. Systems fitted by other companies are fine from all the leading brands. Send us the make and model, and any records you have.
Which accreditations do you hold?
AirCon Doctor is an F-Gas certified company, with NICEIC approval for electrical work and MCS certification for heat pumps. We’re members of Checkatrade too.
Can I get the Boiler Upgrade Scheme grant?
We check the scheme rules for your property before you go ahead. As the installer, we make the application where you qualify.
Safe owner checks
Write down what you notice: an error code, a new noise, a drip, a smell or a change in how well the system heats or cools. It makes our diagnosis quicker, and a photo or a short video of the display is even better.
Refrigerant is off limits for anyone without the right qualifications. The law requires anyone working on equipment containing F gas to hold the right qualifications, and the company to be certified, and refrigerant lines can cause cold burns. A suspected leak is our job, not yours.
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