Essex · Heat pump installation
Heat pump installation in Smith's Green, Essex
Air source heat pumps for Smith's Green and the surrounding area: a survey or diagnosis, a fixed price, careful work and proper paperwork. Ask us for a fixed-price quote.
- Working out where a cylinder could go
- Deciding on the outdoor unit position
- Checking eligibility for a heat pump grant
Questions from Smith's Green
Is a heat pump in Smith's Green permitted development?
The answer turns on the property and where the outdoor unit would sit. Central Smith's Green is a short walk from the Smiths Green 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 cannot face a road. Where necessary, we check with Uttlesford council, which is normally the planning authority for Smith's Green.
Is the heat pump grant available in Smith's Green?
Yes, if the home and the heat pump meet the scheme’s rules: Smith's Green is in England, where it applies. For an air-to-water heat pump the amount is £7,500; an air-to-air system can get £2,500 if it replaces the fossil-fuel heating outright, meets the home’s full heating demand and is not an add-on to a boiler. As an MCS certified installer, we apply for it on your behalf.
How long will it take to install a heat pump?
As a guide, 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 work so you’re without heating for as little time as possible, and we explain it in advance.
Is Smith's Green in your area?
Yes. Our engineers work in Smith's Green, within the South East and London area we cover. We’re based in East Grinstead, West Sussex.
Do you offer maintenance contracts?
Yes. Send details of the systems and how they’re used, and we’ll suggest a schedule with a fixed price. Leak checks required by the F-gas rules can be built in for larger systems.
Do you provide F-Gas records?
Yes. It’s the record a manufacturer or the next engineer will ask to see: the date, the work, and any refrigerant added or recovered.
Who is responsible for leak checks?
The operator of the equipment, working with qualified engineers. Systems below 5 tCO2e fall outside the set leak check intervals, while larger ones need checks at least every 12 months, or every 6 months from 50 tCO2e. We will work out which band applies to yours.
About our air source heat pumps in Smith's Green
Air-to-water heat pumps heat your hot water through a cylinder. Homes with a combi boiler may not have a cylinder, so finding space for one is part of the survey. With air-to-air, hot water has to come from something else. If you’re dealing with not knowing whether a grant applies and questions about where the outdoor unit can go, we can sort it out.
In a place like Smith's Green, some homes are listed, and permitted development doesn’t cover listed buildings, so we check consent first.
The records are your system’s health record: a dated account of the work and the readings we took. If anything goes wrong later, it helps the next engineer and the manufacturer and it’s worth keeping safe.
- Location
- Smith's Green (CM6, CM22)
- Wider area
- Essex
- Response
- Answered the same working day
- Pricing
- Fixed after a survey or pictures
- Certified
- NICEIC approved, F-Gas certified, MCS
- Guide price
- £8,000–£16,000 before the grant, 0% VAT on homes
- Call
- 07833 053749
- Checked
- 30 October 2026
Air source heat pumps around Smith's Green
The Valuation Office Agency’s council tax figures show about 47% of homes in and around Smith's Green were built in 2000 or later, and the 2021 Census found about 73% of households in detached or semi-detached houses. Better insulated, newer homes are often a good match for a heat pump. Houses usually have space for an outdoor unit and a hot water cylinder.
Barrington Hall lies about 2.6 miles south-west. Owners of listed homes need consent before a heat pump is fitted, so it’s one of our first questions. If your home is one of the older properties near Church of the Holy Trinity, the survey checks whether it’s listed or in a conservation area before the outdoor unit position is chosen.
Smith's Green is about 5 miles east of Bishop's Stortford, in Essex. We cover Smith's Green for air source heat pumps, along with the rest of Essex. Count every place we list in Essex and you reach 644, with Smith's Green on the list. For properties nearby, see our London page, about 30 miles away.
Streets in the area include Broadfield Road, The Oaks and Fleming Road, each of them within reach. All of CM6 and CM22 is within our area, from the main roads to the quietest streets. We also cover the places around Smith's Green: Little Canfield (1 mile east), Hope End Green (1 mile south), Takeley (1 mile west), Puttock's End (1 mile south) and Takeley Street (1 mile west). We also work in nearby towns such as Chelmsford (13 miles south-east), Braintree (12 miles east), Harlow (10 miles south-west) and Saffron Walden (11 miles north).
Near you in Smith's Green
In Smith's Green, that means homes and buildings near Lion And Lamb Public House and the streets around them. The closest station to Smith's Green is Stansted Airport station, about 1.6 miles north-west of the centre. Other landmarks nearby include Little Easton Moat (2.6 miles north-east) and Herts and Essex Hospital (4.4 miles west). Green spaces nearby include Portingbury Hills and Aubrey Buxton Nature Reserve.
What air conditioning won’t do
An honest diagnosis matters more to us than a booking, so here’s what this work cannot put right:
- Tax advice on your own circumstances
- Planning decisions, which rest with the council
- Insulation work, such as loft or cavity wall insulation
Not sure which it is? You can ring us on 07833 053749, or email if that’s easier and we will tell you honestly before booking.
Where we work
- Air-to-water heat pumps
- Radiator systems
- Hot water cylinders
- Underfloor heating
- Homes heated by oil, LPG or gas
- Air-to-air heat pumps
Aftercare tips
Looking after it is simple, and it makes the next visit easier:
- Keep up with insulation and draught-proofing
- Let the heat pump run steadily, as set up at handover
- Keep the outdoor unit clear all year
If anything doesn’t seem right after installation, give us a ring on 07833 053749 or drop us a line and we’ll talk it through. A yearly service is a good habit.
Heat pumps prefer steady, low-temperature running, using the settings agreed at handover.
Also near Smith's Green
What else we do in Smith's Green
Different systems, different jobs
Outdoor unit position and planning
Flats and blocks of flats have different limits, and Article 4 directions can remove rights. Listed buildings also need separate consent and we check what applies to you.
Radiators and underfloor heating
Any radiator changes are set out in the quote, so the work is clear.
What happens on the day
Our engineers bring the tools, gauges and access equipment the job needs. You only need to give us clear access to the units, or their planned positions, and to the fuse board. The visit takes several days for an air-to-water system with a new cylinder, less for an air-to-air system. Work in Smith's Green is booked in advance at a time that suits you.
- First we talk through the property and the current system.
- A heat loss survey is carried out, room by room.
- We design the system, check the radiators and cylinder and look at the outdoor unit position.
- A fixed-price quote explains the cost, the grant position and the VAT.
- Installation, commissioning and MCS registration complete the job.
How to prepare
- Plan for pets to be kept clear during the visit
- Unlock any gate, garage or side passage we need
- Let us know where the consumer unit is
How to get a quote
Every quote shows the VAT clearly, with the rate that applies to your job. VAT can differ between homes and businesses and between kinds of work, so we confirm it in writing rather than guess. For a fixed-price quote, call us on 07833 053749, or email if that’s easier.
Related advice
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