Heat recovery ventilation (MVHR) in West Molesey
A free survey, a clear specification and a fixed price for heat recovery ventilation in West Molesey.
- 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 West Molesey?
Budget roughly £5,695–£22,500 per unit installed ex VAT in West Molesey. For a typical job — heat recovery for a 100–200 m² office — expect £7,995–£16,695 plus VAT. You get a fixed written quote after the 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.
Where we work around West Molesey
West Molesey is a smaller town in Surrey, with independent shops, offices, surgeries, pubs and local business units. Woking is about 15 km away.
We work across West Molesey's postcode districts, including KT8. Neighbouring towns we cover include Hampton, East Molesey and Sunbury-on-Thames. Heat recovery ventilation in West Molesey is priced from a written specification that lists the equipment, positions, controls and commissioning.
Included as standard
- Fresh-air rate and unit sizing
- Supply and extract ductwork and grilles
- Intake and exhaust terminals
- Controls with CO2 or time control
- Balancing and commissioning
Heat recovery ventilation prices in West Molesey
Guide prices for West Molesey, set for the South East. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Ceiling-void heat recovery unit (small) | £5,695–£10,295 | £6,834–£12,354 | per unit |
| Floor-standing or roof unit (medium) | £10,295–£22,500 | £12,354–£27,000 | per unit |
| Filter change | £110–£280 | £132–£336 | per unit |
| Annual service | £225–£455 | £270–£546 | per unit |
Ex VAT, supply and install including standard ductwork.
How a job in West Molesey works
Calculate
Fresh-air needs are calculated per room. For sites in West Molesey we confirm access and parking beforehand.
Select
A unit is chosen for air flow, efficiency and space.
Install
Unit, ductwork, terminals and controls are fitted.
Balance
Supply and extract air flows are balanced and commissioned.
Things to check in West Molesey
Summer bypass
A bypass avoids warming incoming air in summer.
Leased premises
If your West Molesey 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.
Integration
Heat recovery pairs well with air conditioning, which handles the room heating and cooling.
Neighbours and noise
Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.
Premises we work in around West Molesey
- 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).
Questions about heat recovery ventilation in West Molesey
How much does heat recovery ventilation cost in West Molesey?
Guide prices in West Molesey run from about £5,695 to £22,500 per unit installed, plus VAT. A typical job (heat recovery for a 100–200 m² office) costs £7,995–£16,695 plus VAT. We fix the price in writing after a free survey.
Do you also cover Hampton, East Molesey and Sunbury-on-Thames?
Yes. Alongside West Molesey, we also cover Hampton, East Molesey and Sunbury-on-Thames. Each has its own page with local guide prices.
Which postcodes do you cover in West Molesey?
All of them, including KT8. 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.
Is MVHR noisy?
Correctly sized units and ductwork are quiet. Noise usually comes from undersized ducts or high fan speeds.
Talk to us about your premises in West Molesey
Free survey and fixed written quote. We reply with a guide price or to book the survey.