Air-to-air heat pumps in Trowbridge
Air-to-air heat pumps in Trowbridge, sized to the real heat load of your premises rather than guessed from the floor area.
- Free site survey and fixed written quote
- Unit sizes, refrigerant and price set out in writing
- Work planned around your opening hours
How much does an air-to-air heat pump cost in Trowbridge?
Our guide range in Trowbridge is £1,695–£4,095 per zone before VAT; a typical job (shop or office heated and cooled by 2–4 units) is £4,650–£14,050 plus VAT. Your exact price is fixed in writing once we have surveyed.
An air-to-air heat pump takes heat from the outside air and releases it indoors as warm air — the same equipment as reverse-cycle air conditioning, sized and set up for heating.
Our coverage in Trowbridge
Businesses in Trowbridge range from independent shops and restaurants to offices, clinics and warehouses. Bath is about 12 km away.
We work across Trowbridge's postcode districts, including BA14. Nearby, we also cover Melksham (about 8 km), Bath (about 12 km) and Frome (about 13 km). Buildings across Wiltshire range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
What the job covers
- Heat loss and heat gain assessment
- Units selected for low-temperature heating output
- Outdoor units positioned for air flow and defrost drainage
- Controls with schedules and set-back temperatures
- Running-cost guidance against your current heating
Guide prices in Trowbridge
These guide prices are adjusted for the South West, where labour and access costs run about 4% above the UK guide.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Wall-mounted heat pump unit | £1,695–£3,050 | £2,034–£3,660 | per zone |
| Cassette heat pump unit | £2,550–£4,095 | £3,060–£4,914 | per zone |
| Floor-standing console unit | £2,050–£3,595 | £2,460–£4,314 | per zone |
| Removal of old electric heaters | £45–£130 | £54–£156 | per heater |
Ex VAT, supply and install.
How we work in Trowbridge
Heat loss survey
We assess fabric, glazing and ventilation to size for winter as well as summer.
Design
Units are chosen for their heating output at low outdoor temperatures, not just their cooling rating.
Install
Outdoor units go where defrost water can drain safely and air flow is not restricted. In Trowbridge we agree timings around your opening hours.
Set controls
Schedules and set-backs are configured so the system heats efficiently.
Local points to consider
Defrost water
Outdoor units shed water and ice when they defrost. They need a drained position away from walkways.
Leased premises
If your Trowbridge premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.
Building fabric
Draughty or poorly insulated premises need more heating capacity; simple draught-proofing can reduce the size needed.
Working hours
Most Trowbridge businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Premises we work in around Trowbridge
- Retail and shops: comfortable shop floors, stockrooms and entrances, even with the door open.
- Salons and spas: comfortable salons and treatment rooms despite dryers, lamps and steam.
In England, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
FAQs for Trowbridge
How much does an air-to-air heat pump cost in Trowbridge?
Guide prices in Trowbridge run from about £1,695 to £4,095 per zone, plus VAT. A typical job (shop or office heated and cooled by 2–4 units) costs £4,650–£14,050 plus VAT. We fix the price in writing after a free survey.
Do you also cover Melksham, Bath and Frome?
Yes. Alongside Trowbridge, we also cover Melksham, Bath and Frome. Each has its own page with local guide prices.
Which postcodes do you cover in Trowbridge?
All of them, including BA14. Give us your postcode when you enquire and we will confirm the visit details.
Do outdoor units ice up?
They frost in cold, damp weather and run short defrost cycles automatically. Drainage is planned so the water does not freeze on a path.
Can air conditioning really heat a building?
Yes. Reverse-cycle air conditioning is a heat pump. Sized for heating, it can be the main heat source for many commercial premises.
Talk to us about your premises in Trowbridge
Free survey and fixed written quote. We reply with a guide price or to book the survey.