Hertfordshire · Heat pump installation
Sleapshyde air source heat pumps
Need air source heat pumps in Sleapshyde? We diagnose first, fix the price and book the work around you, finishing with proper records.
- Checking eligibility for a heat pump grant
- Checking emitters for a heat pump
- Choosing between air-to-water and air-to-air
How it works
The work area is kept tidy throughout, 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. The visit takes a few days for most air-to-water installations, with air-to-air systems often quicker. A note on how to find the property and where to park makes a visit to Sleapshyde easier.
- We find out about your home and the heating you have now.
- We measure heat loss for every room.
- The design covers the heat pump, emitters, hot water and outdoor unit.
- Cost, grant and VAT appear on one fixed-price quote.
- Installation, commissioning and MCS registration complete the job.
Before we arrive
- Let us know where the consumer unit is
- Clear a path to the units and the space around them
- Dig out any previous service or F-Gas records
Ask for a quote
Quoting starts with a diagnosis, either on a site survey or, for simple jobs, from your pictures and details. Then you get a fixed price before any work starts.
Advice
About our air source heat pumps in Sleapshyde
Many air source heat pumps can be installed as permitted development in England, without a planning application. Conditions include a maximum outdoor unit size of 1.5 m³, compliance with MCS 020(a), use for more than cooling alone and a site outside the curtilage of a listed building. We look at the planning position for your home during the survey. The work covers underfloor heating, homes heated by oil, LPG or gas and hot water cylinders, and people most often call us about checking eligibility for a heat pump grant and deciding on the outdoor unit position.
In a place like Sleapshyde, some homes are listed, because permitted development does not apply within the grounds of a listed building, so we check consent first.
Each manufacturer sets its own warranty period. For example, Daikin’s standard warranty on split air conditioning is 2 years, and its longer extensions apply to its air-to-water units only. Whatever the brand, the manufacturer’s terms are explained on your quote.
- Where
- Sleapshyde (AL4)
- Region
- Hertfordshire
- Price guide
- Air-to-water £8,000–£16,000 before any grant (0% VAT for homes)
- Accreditations
- NICEIC approved, F-Gas certified, MCS
- Pricing
- Fixed after a survey or pictures
- Telephone
- 07833 053749
- Updated
- 30 October 2026
Aftercare tips
Aftercare is straightforward, and it helps at the next service:
- Let the heat pump run steadily, as set up at handover
- Keep radiators clear
- Read the manufacturer’s warranty terms for your brand
The warranty on the heat pump is the manufacturer’s, on its own terms. We go through the conditions with you, including any servicing they ask for.
A well-insulated home helps a heat pump, as lower heat loss means the system has less to do.
Towns and villages near Sleapshyde
Also in Sleapshyde
FAQs for Sleapshyde
Is Sleapshyde within the area you cover?
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.
Can I get the Boiler Upgrade Scheme grant in Sleapshyde?
Sleapshyde is covered, as the scheme runs across England and Wales. 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 isn’t an add-on to a boiler. As an MCS certified installer, we apply for it on your behalf.
Do you protect the property while you work?
We start with protection: sheets over the floor and nearby furniture. Holes and fixings are agreed with you, and we clean up afterwards when we finish.
What’s the difference between air-to-water and air-to-air heat pumps?
Air-to-water replaces the boiler for heating and hot water, while air-to-air heats and cools rooms. The survey helps decide. We install both types.
Is a heat pump permitted development?
It depends on the property and where the unit goes. Flats have different limits, conservation areas have extra conditions, and an Article 4 direction can remove the rights, so we check during the survey.
Do you work on all makes?
We work with the leading brands, from Mitsubishi Electric, Daikin and Fujitsu to Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi. Tell us the make and model and we’ll take it from there.
Can I fit air conditioning or a heat pump myself?
Anything that involves the refrigerant needs an F-Gas qualified engineer from a certified company. That’s a legal requirement, and it also matters for the manufacturer’s warranty. We can quote for the whole job, from supply to commissioning.
Air source heat pumps in Sleapshyde: the local picture
About 71% of households live in detached or semi-detached houses, according to the 2021 Census. Houses typically have space for an outdoor unit and a hot water cylinder. The Sleapshyde Conservation Area lies close to the centre of Sleapshyde, within about a third of a mile. On the National Heritage List, around 13 entries fall within 0.5 miles of the middle of Sleapshyde; Farm Cottage (grade II) is one. So the heat pump survey asks two extra questions here: is the home listed, and is it inside a conservation area?
Historic houses such as Hatfield House, about 2.5 miles north-east, are a reminder that listed homes need consent before a heat pump goes in.
Sleapshyde is about 2 miles south-west of Hatfield, in Hertfordshire. From the centre of Sleapshyde to the outskirts, we cover air source heat pumps, from small jobs to large ones. Sleapshyde is one of 381 towns, villages and districts in Hertfordshire where we work for homes and businesses. London, roughly 18 miles off, has its own page on this site.
If your postcode is in AL4, you are inside the area we cover. Whether you are on Sleapcross Gardens, North Orbital Road and Smallford Lane or anywhere close by, our engineers can take on the work. Close to Sleapshyde, our area also takes in Colney Heath (1 mile south-east), Smallford (1 mile north-west), Tyttenhanger (1 mile south-west), Hatfield (2 miles north-east) and Cooper's Green (2 miles north). Within a short drive, we also cover Watford (8 miles south-west), Hemel Hempstead (8 miles west), Stevenage (12 miles north) and St Albans (3 miles west).
Landmarks near Sleapshyde
Around Sleapshyde, our work takes us to homes and businesses near Nicholas Breakspear Catholic School, The Plough Inn and Highfield Park, among other places. Sleapshyde’s nearest station is Welham Green station, roughly 2.4 miles east of the centre. Nearby you will also find The Bunker at Hatfield Police Station (1.7 miles north-east) and The Maltings (3.2 miles west). For a walk, there’s Colney Heath Local Nature Reserve and Verulamium Lake.
When it’s something else
An honest diagnosis matters more to us than a booking, so here’s what air source heat pumps will not do:
- Formal advice on VAT for your situation
- Gas boiler work, such as disconnecting the old boiler, which needs a Gas Safe registered engineer
- Draught-proofing and insulation upgrades
If you are not sure, just ring us on 07833 053749 or email us and we’ll give you a straight answer before you book.
What the work covers
- Radiator systems
- Air-to-water heat pumps
- Underfloor heating
- Air-to-air heat pumps
- Homes heated by oil, LPG or gas
- Hot water cylinders
Do you need air source heat pumps in Sleapshyde?
Extensions, renovations and loft conversions are a natural time to rethink the heating. It’s simpler to plan radiators, pipework and a cylinder while the builders are in.
The things we are asked about most are:
- Checking emitters for a heat pump
- Checking eligibility for a heat pump grant
- Questions about listed buildings or conservation areas
If your home is one of the older properties near Church of St Mark, the survey checks whether it’s listed or in a conservation area before the outdoor unit position is chosen.
Before you book anyone
- How VAT is shown, and which rate applies
- Proof of F-Gas company certification
- If the figure could change on the day
From one of our customers
“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