Hertfordshire · Heat pump installation
Air Source Heat Pumps in Bower Heath
For MCS certified installation of air source heat pumps for heating and hot water, with the Boiler Upgrade Scheme grant applied for in Bower Heath, choose an F-Gas certified, NICEIC approved company. A fixed price before we start, and a 24/7 emergency line.
- Ageing boilers that will need replacing
- Checking eligibility for a heat pump grant
- Planning and permitted development questions
Air source heat pumps in Bower Heath, done properly
In England, an air source heat pump on a house can often go in under permitted development rights. The conditions include an outdoor unit of no more than 1.5 m³ and compliance with MCS 020(a), and the unit cannot be used solely for cooling or sit within the curtilage of a listed building. We look at the planning position for your home during the survey. We are often asked to deal with no space for a hot water cylinder and radiators that may be too small for a heat pump, across radiator systems, air-to-air heat pumps and homes heated by oil, LPG or gas.
Homes around Bower Heath normally have room outside for a heat pump, so the design focuses on heat loss and radiators.
Some warranty terms depend on the system being serviced regularly by a qualified engineer. If that applies to your system, booking the service on time keeps the record straight and each visit is recorded.
- Where
- Bower Heath (AL5)
- Wider area
- Hertfordshire
- Quote
- Fixed after a survey or pictures
- Credentials
- F-Gas certified company, NICEIC approved, MCS
- Costs
- £8,000–£16,000 (0% VAT on homes), before the grant
- Phone
- 07833 053749
- Reviewed
- 30 October 2026
Aftercare tips
Think of this as the after-treatment advice, short and simple:
- Ask about the grant before you commit
- Avoid switching the heat pump on and off often
- Store the MCS certificate and warranty documents together
In cold, damp weather the outdoor unit runs a defrost cycle from time to time. It may give off steam or sound different for a few minutes, and that’s normal.
Don’t cover radiators with furniture or heavy curtains so the heat can get into the room.
Nearby places to Bower Heath
What else we do in Bower Heath
Common questions in Bower Heath
Is Bower Heath within the area you cover?
Yes. Bower Heath is within the area we cover across London and the South East. Visits to smaller places are planned so the engineer arrives with what the job needs.
Can you do air source heat pumps in Bower Heath?
We do: Bower Heath falls inside our working area. Just phone 07833 053749 or drop us a line with a few details.
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.
Is the equipment covered by a warranty?
Warranty comes from the manufacturer and depends on the brand and product. Daikin, for example, gives a standard 2 years on split air conditioning and we explain the terms for your brand on the quote.
Can I get the Boiler Upgrade Scheme grant?
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.
Do I need new radiators for a heat pump?
It varies from room to room. We check them all during the survey and the quote shows what’s needed.
Do you offer emergency call-outs?
Yes, 24/7. Call the emergency line and tell us the make, the symptoms and any error code, and we’ll talk you through the next steps.
How it works
The visit has three parts, a bit like a doctor’s appointment: look, put right and sign off. First we check the system or the space against the plan, then the work itself, and finally everything is tested, recorded and explained. Most of the time goes on the middle part, which takes from a couple of days to around a week, depending on the system and how much of the heating changes. Seeing the property in pictures first means the trip to Bower Heath can be planned properly.
- We find out about your home and the heating you have now.
- A heat loss survey is carried out, room by room.
- The design covers the heat pump, emitters, hot water and outdoor unit.
- Cost, grant and VAT appear on one fixed-price quote.
- Then it’s fitted, commissioned and registered with MCS.
Preparing for the visit
- Keep pets and children away from the work area
- Arrange for someone to be there to let us in
- Mention any roof access, ladders or high-level work
Getting a price
To help us quote: where the property is and what kind of building it is, a few pictures, the make and model of any existing system and any symptoms, from error codes to drips. Then ring 07833 053749.
Related advice
Let and managed properties
We also work for facilities teams in offices, schools and public buildings across Hertfordshire. Larger buildings can be done in stages around the people who use them.
Records are where property maintenance often slips. Each visit produces a dated record, with F-Gas records wherever refrigerant work is involved, so you can show what was done and when.
When something else is needed
We won’t sell you work that does not address the problem, so here are the limits:
- Promising eligibility for the Boiler Upgrade Scheme
- Tax rulings, which only HMRC can give
- Disconnecting or servicing a gas boiler
If in doubt, give us a ring on 07833 053749 or send an email and we’ll say what we think.
Parts of the system we cover
- Homes heated by oil, LPG or gas
- Air-to-air heat pumps
- Radiator systems
- Hot water cylinders
- Underfloor heating
- Air-to-water heat pumps
What a heat pump looks like in Bower Heath
About 42% of homes in the Bower Heath area date from 1945 to 1972, according to VOA council tax data, and about 62% of households live in detached or semi-detached houses, according to the 2021 Census. Whether the walls and loft have been insulated makes a real difference to the heat pump size for homes of that period. Detached and semi-detached houses normally have room for the outdoor unit and a cylinder. At about 26 miles from central London, Bower Heath sits inside the area we cover across London and the South East.
Historic houses such as Shaw's Corner, about 3.2 miles east, are a reminder that listed homes need consent before a heat pump goes in. Older homes near All Saints may need extra checks for planning and heat loss before a heat pump is designed.
Bower Heath is about 1 mile north of Harpenden, in Hertfordshire. We cover Bower Heath for air source heat pumps, along with the rest of Hertfordshire. Bower Heath is one of 381 towns, villages and districts in Hertfordshire where we work. Our London page covers places nearby, about 26 miles away.
If your postcode is in AL5, you’re inside the area we cover. Other places close to Bower Heath include Mackerye End (1 mile south-east), Batford (1 mile south), Porter's End (1 mile east), Harpenden (1 mile south) and Lea Valley (1 mile south-east). Within a short drive, we also cover Watford (12 miles south), Hemel Hempstead (8 miles south-west), Stevenage (8 miles north-east) and St Albans (6 miles south).
Near you in Bower Heath
Typical jobs here are in properties near Lydekker Park, Sir John Lawes School and The Red Cow Public House. Bower Heath’s nearest station is Harpenden station, about 1.5 miles south. Other landmarks nearby include Harpenden Museum (1.7 miles south) and St Albans City Hospital (5.2 miles south). Green spaces nearby include Wheathampstead Local Nature Reserve.
What a customer said
“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