Hertfordshire · Heat pump installation
Air Source Heat Pumps in Bullsmoor
Air source heat pumps, in Bullsmoor and nearby. Ask us for a fixed-price quote, and we’ll reply the same working day.
- Wanting to stop using oil, LPG or gas for heating
- Working out whether radiators need upsizing
- Deciding which kind of heat pump suits the home
Air source heat pumps in Bullsmoor, done properly
Heat pumps run at lower flow temperatures than most boilers, so radiators may need to be larger to give out the same heat. The survey shows which rooms are fine and which need changes and anything that needs changing is in the quote. The work covers radiator systems, air-to-air heat pumps and hot water cylinders, and the jobs we see most are replacing a combi boiler with a heat pump and wanting to stop using oil, LPG or gas for heating.
Homes around Bullsmoor usually have space for an outdoor unit and a hot water cylinder, so heat loss, radiators and the electrics are what we check.
Refrigerant work is written up in the F-Gas records: what was done, the refrigerant type and any amount added or recovered. Keep the records with the manual and the warranty documents, as a manufacturer or a future engineer may ask to see them.
- Location
- Bullsmoor (EN3, EN1, EN8)
- Region
- Hertfordshire
- Prices
- £8,000–£16,000 (0% VAT on homes), before the grant
- Approvals
- NICEIC and F-Gas, MCS
- Pricing
- A fixed-price quote up front
- Telephone
- 07833 053749
- Updated
- 30 October 2026
Heat pumps in Bullsmoor: local notes
About 31% of homes in and around Bullsmoor were built between the wars, according to VOA council tax data. Whether the walls and loft have been insulated makes a real difference to the heat pump size for homes of that period. The middle of Bullsmoor is part of a conservation area. Capel House, listed at grade II*, is one of roughly 4 protected buildings and structures in the half-mile around Bullsmoor’s centre. So the heat pump survey asks two extra questions here: is the home listed, and is it inside a conservation area?
If your home is one of the older properties near St George's Church, the survey checks whether it’s listed or in a conservation area before the outdoor unit position is chosen.
Bullsmoor is about 2 miles north-east of Enfield, in Hertfordshire. Whether you’re in the middle of Bullsmoor or further out, we cover air source heat pumps, from a single room to a whole building. Bullsmoor is one of 381 places in Hertfordshire where we work for homes and businesses. Our London page covers places nearby, about 12 miles away.
Not far from Bullsmoor, a recent job of ours was on Greenwich High Road, Greenwich (SE10), about 14 miles south: installing a Mitsubishi Electric wall-mounted unit in the retail area and a second unit in the stockroom and office.
The M25 serve Bullsmoor, which keeps journeys to surveys and visits simple. From Capel Road, Unity Road and Kempe Road to the smaller roads in between, nowhere is left out. Close to Bullsmoor, our area also takes in Bulls Cross (1 mile west), Enfield Wash (1 mile south-east), Freezywater (1 mile east), Enfield Highway (1 mile south) and Enfield Lock (1 mile south-east). We also work in nearby towns such as Watford (15 miles west), St Albans (13 miles north-west), Welwyn Garden City (11 miles north-west) and Hoddesdon (6 miles north).
Local landmarks in Bullsmoor
Locally, jobs take us to houses, flats and workplaces close to The Pied Bull Public House, The Lea Valley Academy and Gunpowder Park. Bullsmoor has its own railway station: Turkey Street station. A little further out are St Michaels Hospital (1.9 miles south-west) and Edmonton Green Shopping Centre (3.6 miles south). Not far away are Ainslie Wood and Lippitts Hill.
Also near Bullsmoor
More services for Bullsmoor
Questions from Bullsmoor
Does the Boiler Upgrade Scheme cover homes in Bullsmoor?
Yes, if the home and the heat pump meet the scheme’s rules: Bullsmoor is in England, where it applies. Air-to-water and ground source systems attract £7,500. Air-to-air gets £2,500, but only where it takes over from fossil-fuel heating and covers the whole home’s heating demand. You do not apply yourself: the MCS certified installer does, which is us.
Will you come out to Bullsmoor?
We do. Villages and hamlets get the same service as the bigger towns. Visits to smaller places are planned so the engineer arrives with what the job needs.
Do you survey before quoting?
Yes. Photos often do the job for simple work, while larger systems and faults that need testing are seen on site.
Which brands do you work with?
The main ones, including Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi. For new systems, we recommend a brand and model to suit the job and tell you why.
Who has to arrange F-Gas leak checks?
Whoever operates the equipment, together with the technicians who service it. Larger systems need regular checks: at least every 12 months from 5 tCO2e and every 6 months from 50 tCO2e. We will work out which band applies to yours.
How much time does a heat pump install need?
The work takes from a couple of days to around a week, depending on the system and how much of the heating changes. We confirm the timing after the survey, and you can call us on 07833 053749 or email us to book it.
Do you protect the property while you work?
Protection goes down first: sheets over the floor and nearby furniture. Holes and fixings are agreed with you, and we clean up afterwards before we leave.
How it works
There’s very little for you to do on the day. Just let us in and point us to the units, or to where they’ll be fitted, and we take it from there. Before we leave, the area is tidied and we explain what we have done. Send pictures of the space and the outside wall, and we can plan the work near Bullsmoor.
- It starts with a conversation about the home, the existing heating and your plans.
- On the visit we calculate what every room loses on a cold day, then check the radiators, room for a cylinder and outdoor unit options.
- The price comes back fixed and in writing, with the grant and VAT shown line by line.
- The outdoor unit, the indoor equipment and the controls are installed and connected.
- The system is commissioned and registered under MCS, and we show you how to use it.
How to prepare
- Tell us about any building rules, permits or sign-in
- Keep pets and children away from the work area
- Make sure we can reach the outdoor unit, or where it will go
Get a fixed-price quote
Photos are the fastest route to a quote: the room or the existing unit, the outside wall or roof where the outdoor unit sits or would go, and the label on any existing unit. Add the address and what you’d like done, and many jobs can be priced from that.
Related advice
What affects the cost of air source heat pumps
Jobs vary more than people expect. The main factors:
- Whether the existing supply is suitable
- The equipment or parts the job needs
- The distance and route between the indoor and outdoor units
What you pay depends on the system and the number of rooms or units, the access and what the work involves. We give you a fixed price before we start, so you know where you stand.
Helping us quote
Photos let us diagnose from a distance. The most useful are:
- Any error code or flashing light on the display
- The rating plate or label on any existing unit
- Where the property is and what kind of building it is
Our prices page gives typical ranges, but your quote is based on your job, because no two buildings, rooms or systems are the same. Once we’ve looked at the job, from pictures or on a survey, you get a fixed price. To start, phone 07833 053749 or use the quote form.
Do you need air source heat pumps in Bullsmoor?
A common reason is wanting to stop burning gas, oil or LPG. A heat pump runs on electricity and takes heat from the outside air, which is why it fits that aim.
Look out for these signs:
- Deciding on the outdoor unit position
- Choosing between air-to-water and air-to-air
- No space for a hot water cylinder
Forty Hall, roughly 1 mile south-west, is a reminder to check your home’s listing status: permitted development does not cover listed buildings.
Questions to ask before booking
- Whether testing, commissioning and paperwork are included
- How VAT is shown, and which rate applies
- What the manufacturer’s warranty covers and for how long
Leave it or put it right?
A heat pump sized without a proper heat loss survey can struggle in cold weather or run inefficiently. A room-by-room survey gets it right first time. Booking before summer means the work near Bullsmoor is done before the hot weather.
A single unit or a whole estate, we price it on the same basis: what needs doing, how we get to it and what it needs. The price is fixed before we start, with VAT shown clearly.
Why us?
- MCS certified for heat pumps
- We diagnose before we treat
- Fixed-price quotes after a survey or pictures
- An F-Gas certified company, as the law requires
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