Hertfordshire · Heat pump installation
Heat pump installers in Potters Bar
For air source heat pumps in Potters Bar, one call is all it takes: diagnosis, fixed price, work and sign-off. F-Gas certified, NICEIC approved and Checkatrade members.
- Radiators that may be too small for a heat pump
- Finding a place for the outdoor unit
- Questions about listed buildings or conservation areas
Pricing air source heat pumps in Potters Bar
Some jobs are bigger than they look, and some smaller. What affects the quote:
- The size of the job
- The electrical supply and whether a new circuit is needed
- The brand, model and parts involved
What you pay depends on the system and the number of rooms or units, the access and what the work involves. You get a fixed price before any work starts, so there are no surprises.
Asking for a quote
What to send for a quote:
- The fuse board and where it is in the property
- Where the property is and what kind of building it is
- Any previous service or F-Gas records
Getting a quote is straightforward. Call or email with a few details and we will come back to you the same working day. If we need to see the property first, we book a survey at a time that works for you.
Air source heat pumps in Potters Bar
In England, an air source heat pump on a house can often go in under permitted development rights. 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 check the rules for your property as part of the survey. The work covers air-to-water heat pumps, hot water cylinders and homes heated by oil, LPG or gas, and the jobs we see most are checking eligibility for a heat pump grant and finding a place for the outdoor unit.
Most homes around Potters Bar have space for the outdoor unit, and the position has to pass the MCS planning standard’s noise check to count as permitted development.
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.
- Place
- Potters Bar (EN6)
- Wider area
- Hertfordshire
- Certified
- NICEIC approved, F-Gas certified, MCS
- Pricing
- Fixed after a survey or pictures
- Prices
- £8,000–£16,000 before the grant, 0% VAT on homes
- Call
- 07833 053749
- Last updated
- 30 October 2026
For landlords and property managers
We also work for facilities teams in offices, schools and public buildings in Potters Bar and across Hertfordshire. Work can be phased by floor, zone or building to keep disruption down.
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.
Honest limits
To be straight with you, there are a few things this work will not fix:
- Any gas work on the existing boiler
- Promising eligibility for the Boiler Upgrade Scheme
- Draught-proofing and insulation upgrades
If you’re not sure, just phone us on 07833 053749, or email if that’s easier and we will give you a straight answer.
Parts of the system we cover
- Radiator systems
- Hot water cylinders
- Underfloor heating
- Homes heated by oil, LPG or gas
- Air-to-air heat pumps
- Air-to-water heat pumps
What we do, step by step
Wherever the system can be run before we leave, we run it and check it in operation. Then we explain what was done and answer your questions, and anything that needs attention later is pointed out. All told, the work takes from a couple of days to around a week, depending on the system and how much of the heating changes. Three things shape a visit in Potters Bar: parking, access to the outside of the building and when suits you.
- We start with your plans and the property.
- A survey covers heat loss, radiators, hot water and where the outdoor unit could sit.
- You get our view on the right type for the house, and on whether the Boiler Upgrade Scheme applies.
- We install the heat pump and connect it up.
- We commission it, complete the MCS certificate and show you how to use it.
How to prepare
- Make sure we can reach the outdoor unit, or where it will go
- Keep pets and children away from the work area
- Clear the space around the indoor unit, or where it will go
Ask for a quote
The quickest way to a quote is to send photos: 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. Tell us the address and what you need, and simple jobs can often be priced without a visit.
Advice
Nearby places to Potters Bar
Also in Potters Bar
Homes in Potters Bar and heat pumps
Valuation Office Agency council tax records date about 49% of homes in Potters Bar and the neighbourhoods around it to the post-war years, 1945 to 1972. For homes of that age, the survey checks the insulation, the radiators and the hot water setup.
If your home is near Potters Bar station and heated by a gas boiler, an air-to-water heat pump can replace it where the survey shows it suits. If your home is listed, like Wyllyotts Manor about 0.4 miles west, listed building consent comes before any heat pump work.
Potters Bar is about 7 miles north of Finchley, in Hertfordshire. Our engineers cover Potters Bar for air source heat pumps and across the rest of Hertfordshire. Our Hertfordshire coverage runs to 381 places, Potters Bar among them. The nearest of our city pages is London, around 14 miles from Potters Bar.
Here we cover the EN6 postcode area. High Street, Church Road and The Walk and the roads off them are all inside our area. Close to Potters Bar, our area also takes in Bentley Heath (1 mile south-west), Northaw Valley (2 miles east), Hadley Wood (2 miles south), Monken Hadley (2 miles south) and Botany Bay (3 miles south-east). Further out, we also cover Watford (10 miles west), Hemel Hempstead (13 miles west), Stevenage (15 miles north) and St Albans (7 miles north-west).
Local landmarks in Potters Bar
Typical jobs here are in properties near The White Horse Public House and Mount Grace School. Potters Bar has its own railway station: Potters Bar station. Well-known places in the area include Spires Shopping Centre (3 miles south) and Barnet General Hospital (3.4 miles south-west). Green spaces nearby include Furzefield Wood and Lower Halfpenny.
FAQs for Potters Bar
Can you do air source heat pumps in Potters Bar?
Yes. Potters Bar is one of the places we cover. To start, phone us on 07833 053749 or use the quote form with a few pictures.
Do I need planning permission for a heat pump in Potters Bar?
It comes down to the building and the spot chosen for the outdoor unit. The half-mile around the middle of Potters Bar holds about 9 listed buildings and structures. On a house, an air source heat pump can often go ahead under permitted development, with an outdoor unit of no more than 1.5 cubic metres and an installation that meets MCS 020(a), which includes a noise check. Those rights do not reach the grounds of a listed building, and conservation areas rule out walls or roofs facing a road. If that might affect you, we ask the local planning authority (for Potters Bar, typically Hertsmere council).
Will I get records for the system?
Yes, always. A new system comes with commissioning details, F-Gas records and the manufacturer’s warranty information, and repairs and services get a record of the work.
Do you work on commercial properties?
Yes. Homeowners, landlords, agents and businesses all book us in Potters Bar and across Hertfordshire. Let us know who the records should go to.
Do you work on systems someone else installed?
Yes. We work on systems fitted by other installers as well as our own from all the leading brands. Tell us the make and model and send any paperwork you have.
Does the grant cover air-to-air heat pumps?
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.
How quickly will you reply?
We reply to enquiries the same working day. If it’s an emergency, ring the 24/7 line instead.
What a customer said
“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