Heat recovery ventilation (MVHR) in Dronfield
A free survey, a clear specification and a fixed price for heat recovery ventilation in Dronfield.
- 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 Dronfield?
Budget roughly £4,850–£19,095 per unit installed ex VAT in Dronfield. For a typical job — heat recovery for a 100–200 m² office — expect £6,795–£14,195 plus VAT. The fixed price follows a free survey.
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.
Our coverage in Dronfield
In a town like Dronfield, a single wall unit for a shop or a cassette for a surgery makes a real difference in summer. Chesterfield is about 7 km away.
That includes premises in S18 and the surrounding districts. Nearby, we also cover Chesterfield (about 7 km), Sheffield (about 9 km) and Staveley (about 9 km). We plan work in Dronfield 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
- Controls with CO2 or time control
- Balancing and commissioning
Prices in Dronfield
Prices below include our regional adjustment for the East Midlands (2% below the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Ceiling-void heat recovery unit (small) | £4,850–£8,750 | £5,820–£10,500 | per unit |
| Floor-standing or roof unit (medium) | £8,750–£19,095 | £10,500–£22,914 | per unit |
| Filter change | £95–£240 | £114–£288 | per unit |
| Annual service | £190–£385 | £228–£462 | per unit |
Ex VAT, supply and install including standard ductwork.
How a job in Dronfield 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. We keep work areas in Dronfield screened and tidy at the end of each day.
Balance
Supply and extract air flows are balanced and commissioned.
Local points to consider
Filters
Filters must be changed regularly to keep air flow and air quality up.
Shared buildings
In multi-let buildings, roof space, risers and plant areas are often controlled by a managing agent. We work to their permits and method-statement requirements.
Summer bypass
A bypass avoids warming incoming air in summer.
Leased premises
If your Dronfield 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.
Premises we work in around Dronfield
- 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.
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
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.
Your questions answered
How much does heat recovery ventilation cost in Dronfield?
Guide prices in Dronfield run from about £4,850 to £19,095 per unit installed, plus VAT. A typical job (heat recovery for a 100–200 m² office) costs £6,795–£14,195 plus VAT. We fix the price in writing after a free survey.
Do you also cover Chesterfield, Sheffield and Staveley?
Yes. Alongside Dronfield, we also cover Chesterfield, Sheffield and Staveley. Each has its own page with local guide prices.
Which postcodes do you cover in Dronfield?
All of them, including S18. Give us your postcode when you enquire and we will confirm the visit details.
Does MVHR cool a building?
Not really. It moderates incoming air temperature and has a summer bypass, but cooling comes from air conditioning.
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.
Need heat recovery ventilation in Dronfield?
Free survey and fixed written quote. We reply with a guide price or to book the survey.