Hertfordshire · Heat pump installation
Heronsgate air source heat pumps
Need air source heat pumps in Heronsgate? We look at the job first, give you a fixed-price quote and do the work at a time that suits you, then sign it off with written records.
- Not knowing whether a grant applies
- Finding a place for the outdoor unit
- A boiler that’s getting old
How we handle air source heat pumps in Heronsgate
A £2,500 grant is available for some air-to-air heat pumps, with conditions. It has to replace the fossil-fuel heating, cover the whole heating demand, be fitted by an MCS certified installer and be in a home; adding it alongside a boiler doesn’t qualify. The work covers hot water cylinders, air-to-air heat pumps and underfloor heating, and people most often call us about deciding on the outdoor unit position and an oil, LPG or gas boiler near the end of its life.
For a home around Heronsgate that’s off mains gas and heated by oil or LPG, an extra £1,500 is available through the Boiler Upgrade Scheme until March 2027.
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.
- Location
- Heronsgate (WD3)
- Wider area
- Hertfordshire
- Approvals
- NICEIC and F-Gas, MCS
- Guide price
- £8,000–£16,000 before the grant, 0% VAT on homes
- Price
- A fixed-price quote up front
- Phone
- 07833 053749
- Checked
- 30 October 2026
What a heat pump looks like in Heronsgate
About 46% of homes across Heronsgate and its surrounding area date from 1945 to 1972, according to VOA council tax data, and Census 2021 figures found about 75% of households in detached or semi-detached houses. For homes of that age, the survey checks the insulation, the radiators and the hot water setup. Finding room for the outdoor unit and a cylinder is seldom a problem in homes like these.
Chenies Manor House lies about 2.4 miles north. Owners of listed homes need consent before a heat pump is fitted, so it’s one of our first questions. Live in one of the older houses around St John? Expect the survey to look closely at heat loss and at the building’s planning status.
Heronsgate is about 1 mile south-west of Chorleywood, in Hertfordshire. Whatever kind of property you have in Heronsgate, we can help with air source heat pumps. You will hear back from us the same working day and our emergency line runs 24/7. Our Hertfordshire coverage runs to 381 places, and Heronsgate is one of them. For properties nearby, see our London page, about 21 miles away.
Not far from Heronsgate, a recent job of ours was on Church Street, Staines-upon-Thames (TW18), about 15 miles south: installing two LG wall-mounted units in the main office area and a single unit in the client meeting room.
Our engineers cover all of WD3 and the roads nearby. We cover homes and businesses on Long Lane, Stag Lane and Halifax Road and the roads around them. We also cover Chorleywood (1 mile north-east), Maple Cross (1 mile south), Horn Hill (1 mile south), Chalfont Common (2 miles south-west) and West Hyde (2 miles south). Within a short drive, we also cover Watford (5 miles east), Hemel Hempstead (8 miles north), St Albans (11 miles north-east) and Harpenden (14 miles north-east).
Local landmarks in Heronsgate
We fit and service air conditioning in homes and premises around Rickmansworth Aquadrome, among other places. Heronsgate’s nearest station is Chorleywood station, roughly 1 mile north. Well-known places in the area include Chiltern Open Air Museum (1 mile west) and Harefield Hospital (2.8 miles south-east). The countryside around Heronsgate includes Chorleywood Common and Tumbling Bay.
Honest limits
Some problems need a different service or another trade:
- Formal advice on VAT for your situation
- Planning approval where permitted development doesn’t apply
- Grants for hybrid systems or replacements of low-carbon systems
If you are not sure, just phone 07833 053749 or use the quote form and we will give you a straight answer before booking.
Parts of the system we cover
- Underfloor heating
- Homes heated by oil, LPG or gas
- Radiator systems
- Air-to-air heat pumps
- Hot water cylinders
- Air-to-water heat pumps
Also near Heronsgate
What else we do in Heronsgate
What happens on the day
Anything involving refrigerant is handled by F-Gas qualified engineers, as the law requires, while the electrical side is covered by our NICEIC approval. So on the day, you don’t need a separate electrician for the electrical side. On site, it takes from a couple of days to around a week, depending on the system and how much of the heating changes. We plan the trip to Heronsgate around you.
- It begins with your house and the heating it relies on now.
- Every room’s heat loss is worked out on site.
- 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.
Before we arrive
- Keep pets out of the rooms we are working in
- Let us know where the consumer unit is
- Tell us about parking and loading
How to get a quote
Need a price for air source heat pumps? Please call us on 07833 053749, or email if that’s easier with a few details about the property. We will explain what we’d recommend and why, then send a fixed-price quote before anything is booked.
Related advice
What affects the quote in Heronsgate
You will get a fixed price before any work starts. It takes into account:
- A single visit or a regular plan
- The size of the job
- Whether we need access equipment for high-level work
Typical ranges are on our prices page, but each job is priced on what it involves. For a fixed-price quote, ring 07833 053749 or send an email, and we’ll talk you through it.
Asking for a quote
When you call or email, it’s useful to have:
- Any previous service or F-Gas records
- Your consumer unit or fuse board
- The postcode and whether it’s a home, flat or business
Some jobs can be priced from photos, while others need a survey. Multi-room systems, commercial buildings and anything with a long or hidden pipe route are normally surveyed first. Either way, the quote is fixed before anything goes ahead.
What owners can safely do
Write down what you notice: error codes, noises, drips, smells or a drop in performance. It makes our diagnosis quicker, and a photo of the display helps even more.
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.
Questions from Heronsgate
Does the Boiler Upgrade Scheme cover homes in Heronsgate?
Yes, if the home and the heat pump meet the scheme’s rules: Heronsgate is in England, where it applies. Whether your home qualifies, and for how much, depends on the type of heat pump and the heating it replaces. You do not apply yourself: the MCS certified installer does, which is us.
Will a heat pump in Heronsgate need planning permission?
The answer turns on the property and where the outdoor unit would sit. Central Heronsgate sits inside the Heronsgate 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 Three Rivers council, which is usually the planning authority for Heronsgate.
What’s the difference between air-to-water and air-to-air heat pumps?
The right choice depends on the property and what you need. Air-to-water can attract a £7,500 grant where eligible; air-to-air only qualifies for £2,500 under strict conditions. We explain the options after the survey.
Do you work for landlords and businesses?
Yes. From a single let flat to offices, shops and public buildings, the approach is the same: survey or diagnosis, a fixed price and proper paperwork.
Do I need new radiators for a heat pump?
It depends on each radiator and the room it heats. At the lower temperatures a heat pump uses, radiators need more surface so we check every radiator against the room’s heat loss.
Do you work on systems someone else installed?
Yes. We start with a proper look and tell you honestly what we find, including any issues with how it was fitted. You get a fixed price before any work goes ahead.
Do you cover Heronsgate?
Yes. We work across Greater London, Surrey, Kent, East and West Sussex, Hampshire, the Isle of Wight, Berkshire, Buckinghamshire, Oxfordshire, Hertfordshire and Essex, Heronsgate included.
A customer’s words
“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