Hertfordshire · Heat pump installation
Heat pump installers in Temple Dinsley
Our engineers work in Temple Dinsley on MCS certified installation of air source heat pumps for heating and hot water, with the Boiler Upgrade Scheme grant applied for. A look at the job first, a fixed-price quote and written records at the end.
- A boiler that is getting old
- Radiators that may be too small for a heat pump
- Plans to switch to electric heating with a heat pump
How we handle air source heat pumps in Temple Dinsley
As an MCS certified installer, we fit air source heat pumps for homes in Temple Dinsley and the rest of Hertfordshire. There are two kinds: air-to-water, which heats radiators or underfloor heating and your hot water, and air-to-air, which warms rooms through indoor units and can also cool. We help you work out which suits your home. If the problem is working out whether radiators need upsizing and planning and permitted development questions, we can help.
Space for an outdoor unit is rarely an issue near Temple Dinsley, so the design comes down to heat loss, radiators and hot water.
If a fault appears while the equipment is under the manufacturer’s warranty, tell us the make, model and installation date. We will explain how the manufacturer’s terms are likely to apply before anything chargeable is done.
- Location
- Temple Dinsley (SG4)
- Wider area
- Hertfordshire
- Certified
- NICEIC and F-Gas, MCS
- Pricing
- A fixed price before any work starts
- Prices
- Air-to-water £8,000–£16,000 before any grant (0% VAT for homes)
- Phone
- 07833 053749
- Reviewed
- 30 October 2026
Looking after it afterwards
Once we have finished, these simple steps help:
- Leave space around the outdoor unit
- File the MCS certificate safely
- Leave indoor units unobstructed
Handover includes the controls and how to get the best from a heat pump. Steady running suits a heat pump better than switching on and off so we set the controls up with you.
Keep insulation and draught-proofing in good order, as lower heat loss means the system has less to do.
Nearby places to Temple Dinsley
More services for Temple Dinsley
Questions from Temple Dinsley
Do I need planning permission for a heat pump in Temple Dinsley?
That depends on the building and where the outdoor unit goes. Around 26 listed entries sit within 0.5 miles of central Temple Dinsley. 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 the planning department at North Hertfordshire council, normally the authority for Temple Dinsley.
Do you cover smaller places like Temple Dinsley?
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.
Will skipping a service affect the warranty?
It depends on the manufacturer’s terms. Some warranty terms require the system to be serviced regularly by a qualified engineer, so it’s worth checking. Either way, keep a record of every service.
Will my home qualify for the Boiler Upgrade Scheme?
Quite possibly. In England and Wales it pays £7,500 for an eligible air-to-water or ground source heat pump, and £2,500 for air-to-air under tighter rules. Until March 2027 there’s an extra £1,500 for air source or ground source heat pumps in homes on oil or LPG with no mains gas. We check your home against the rules at the survey.
How much does an air source heat pump cost?
Air-to-water installations cost £8,000–£16,000 (0% VAT on homes), before the grant. Air-to-air systems are priced after a survey, with the VAT confirmed on your quote.
Can I get a grant for an air-to-air heat pump?
Yes, but only where it becomes the home’s main heating. The £2,500 applies when it replaces the fossil-fuel heating, covers the full heating demand, is fitted by an MCS certified installer and serves a home. Fitted alongside a boiler, it will not qualify.
Do you work for landlords and businesses?
Yes. From one rented home to commercial buildings, the approach is the same: a look first, a fixed-price quote and written records.
What a heat pump looks like in Temple Dinsley
Census 2021 figures found about 72% of households in detached or semi-detached houses. Detached and semi-detached houses normally have room for the outdoor unit and a cylinder.
Knebworth House, roughly 3.5 miles south-east, is a reminder to check your home’s listing status: permitted development doesn’t cover listed buildings. If your home is one of the older properties near Church of St Martin, the survey checks whether it’s listed or in a conservation area before the outdoor unit position is chosen.
Temple Dinsley is about 3 miles south of Hitchin, in Hertfordshire. If you need air source heat pumps in Temple Dinsley, it’s easy to get a fixed-price quote: please phone 07833 053749 or drop us a line. Our area covers London and the South East, Temple Dinsley included. Temple Dinsley is one of 381 places in Hertfordshire where we work for homes and businesses. London, roughly 29 miles off, has its own page on this site.
We cover homes and businesses on St Albans Highway and Hitchwood Lane and nearby roads. We work across SG4 for air source heat pumps. We also cover Poynders End (1 mile north-east), Preston (1 mile west), Langley End (1 mile south-east), Little Almshoe (1 mile north-east) and St Ibbs (1 mile north-east). Within a short drive, we also cover Hemel Hempstead (13 miles south-west), Stevenage (4 miles east), St Albans (11 miles south) and Welwyn Garden City (8 miles south-east).
Around Temple Dinsley
Typical jobs here are in properties near The Red Lion Public House and the streets around them. The closest station to Temple Dinsley is Stevenage station, roughly 2.9 miles east. Well-known places in the area include North Hertfordshire Museum (2.9 miles north) and Lister Hospital (2.9 miles north-east). Green spaces nearby include Markham's Hill and Purwell Ninesprings.
Before you call an engineer
Do not move, re-route or disconnect units or pipework yourself. Disconnecting a system means dealing with refrigerant, which only a qualified engineer can do, and the electrical side needs a competent person. If you need something moved, we can quote for it.
Write down what you notice: error codes, noises, drips, smells or a drop in performance. It makes our diagnosis quicker, and a photo or a short video of the display is even better.
Let and managed properties
For anyone managing more than one building, we can plan visits across the portfolio and price them together. Every address has its own paperwork, so the files stay tidy.
Facilities teams in offices, schools and public buildings book us too in Temple Dinsley and across Hertfordshire. Work can be phased by floor, zone or building around the people who use them.
How the visit works
Our engineers bring the tools, gauges and access equipment the job needs. All we ask is clear access to the units, or to where they’ll go, and to the consumer unit. On site, the work takes several days for an air-to-water system with a new cylinder, less for an air-to-air system. If a lane or gateway near Temple Dinsley is tight for a van, let us know and we will plan for it.
- We find out about your home and the heating you have now.
- 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.
- Cost, grant and VAT appear on one fixed-price quote.
- Installation, commissioning and MCS registration complete the job.
Getting ready for the visit
- Let us know where we can park and unload
- Arrange for someone to be there to let us in
- Tell us about any building rules, permits or sign-in
How to get a quote
Photos are the fastest route to a quote: the inside and outside of the property where the work is, plus the rating plate of any unit already there. Tell us the address and what you need, and many jobs can be priced from that.
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From one of our customers
“Excellent service from start to finish. Two wall-mounted units installed in our home. Clean, tidy work: they protected all the floors and left no mess. The systems work brilliantly. Would highly recommend.”
Sarah M., East Grinstead