Heat recovery ventilation (MVHR) in Wiltshire
Heat recovery ventilation for businesses in Wiltshire — 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 Wiltshire?
In Wiltshire, 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.
Covering Wiltshire and nearby
We cover all of Wiltshire, including Swindon, Salisbury, Trowbridge, Chippenham and Melksham. Wherever your premises are, the survey, quote and installation follow the same steps.
Postcode districts we cover include BA12, RG17, SN4, SN10, SN14, SN38, SP3 and SP11. We plan work in Wiltshire so the noisy parts happen when they disturb your business least.
Included as standard
- Fresh-air rate and unit sizing
- Heat recovery unit with filters and summer bypass
- Supply and extract ductwork and grilles
- Intake and exhaust terminals
- Balancing and commissioning
Heat recovery ventilation prices in Wiltshire
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.
How a job in Wiltshire works
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 Wiltshire we agree timings around your opening hours.
Balance
Supply and extract air flows are balanced and commissioned.
Things to check in Wiltshire
Summer bypass
A bypass avoids warming incoming air in summer.
Conservation areas
Historic streets and listed buildings in and around Wiltshire are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Space
Units need space in the ceiling void or a plant area with access for filter changes.
Leased premises
If your Wiltshire 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.
Types of premises we cover in Wiltshire
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
Compliance in England: refrigerant work falls under GB F-gas rules, and buildings with more than 12 kW of air conditioning in total need a periodic energy inspection (often called TM44).
FAQs for Wiltshire
How much does heat recovery ventilation cost in Wiltshire?
Guide prices in Wiltshire 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 Gloucestershire, Somerset and Oxfordshire?
Yes. Alongside Wiltshire, we also cover Gloucestershire, Somerset and Oxfordshire. Each has its own page with local guide prices.
How efficient is heat recovery ventilation?
Commercial units commonly recover the majority of the heat in the extract air, depending on the unit type and conditions. We give the figures for the unit we propose.
How often do filters need changing?
Typically every three to six months, depending on the location and filter grade.
Get a guide price for Wiltshire
Free survey and fixed written quote. We reply with a guide price or to book the survey.