Heat recovery ventilation (MVHR) in Trowbridge
Heat recovery ventilation for businesses in Trowbridge — surveyed, designed and priced in writing before any work starts.
- Free site survey and fixed written quote
- Equipment, positions and price set out in writing
- Work planned around your opening hours
How much does heat recovery ventilation cost in Trowbridge?
In Trowbridge, guide prices run from about £5,150 to £20,500 per unit installed, plus VAT. A typical job (heat recovery for a 100–200 m² office) usually comes to £7,250–£15,095 plus VAT. Your exact price is fixed in writing once we have surveyed.
Heat recovery ventilation (MVHR) supplies fresh air and extracts stale air through a unit with a heat exchanger, which transfers much of the heat from the outgoing air to the incoming air.
Working in Trowbridge
Trowbridge has a compact centre of shops, cafés and offices, with business units on its outskirts. Bath is about 12 km away.
We cover every Trowbridge postcode, including BA14. We also cover Melksham, Bath and Frome, all within easy reach of Trowbridge. Heat recovery ventilation in Trowbridge is priced from a written specification that lists the equipment, positions, controls and commissioning.
Included as standard
- Fresh-air rate and unit sizing
- Heat recovery unit with filters and summer bypass
- Supply and extract ductwork and grilles
- Controls with CO2 or time control
- Balancing and commissioning
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 |
|---|---|---|---|
| Ceiling-void heat recovery unit (small) | £5,150–£9,295 | £6,180–£11,154 | per unit |
| Floor-standing or roof unit (medium) | £9,295–£20,500 | £11,154–£24,600 | per unit |
| Filter change | £100–£255 | £120–£306 | per unit |
| Annual service | £205–£410 | £246–£492 | per unit |
Ex VAT, supply and install including standard ductwork.
The steps for a project in Trowbridge
Calculate
Fresh-air needs are calculated per room.
Select
A unit is chosen for air flow, efficiency and space.
Install
Unit, ductwork, terminals and controls are fitted. In Trowbridge we agree timings around your opening hours.
Balance
Supply and extract air flows are balanced and commissioned.
Local points to consider
Summer bypass
A bypass avoids warming incoming air in summer.
Access and parking
Town-centre jobs in Trowbridge often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.
Space
Units need space in the ceiling void or a plant area with access for filter changes.
Conservation areas
Historic streets and listed buildings in and around Trowbridge are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Premises we work in around Trowbridge
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
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.
Common questions from businesses in Trowbridge
How much does heat recovery ventilation cost in Trowbridge?
Guide prices in Trowbridge run from about £5,150 to £20,500 per unit installed, plus VAT. A typical job (heat recovery for a 100–200 m² office) costs £7,250–£15,095 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.
How often do filters need changing?
Typically every three to six months, depending on the location and filter grade.
Is MVHR noisy?
Correctly sized units and ductwork are quiet. Noise usually comes from undersized ducts or high fan speeds.
Get a guide price for Trowbridge
Free survey and fixed written quote. We reply with a guide price or to book the survey.