Heat recovery ventilation (MVHR) in Sunbury-on-Thames
A free survey, a clear specification and a fixed price for heat recovery ventilation in Sunbury-on-Thames.
- 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 Sunbury-on-Thames?
In Sunbury-on-Thames, guide prices run from about £5,695 to £22,500 per unit installed, plus VAT. A typical job (heat recovery for a 100–200 m² office) usually comes to £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.
Sunbury-on-Thames and surrounding areas
Businesses in Sunbury-on-Thames range from independent shops and restaurants to offices, clinics and warehouses. Woking is about 14 km away.
We work across Sunbury-on-Thames's postcode districts, including KT8, KT12, TW12, TW13, TW16 and TW17. Nearby, we also cover Walton-on-Thames (about 2 km), West Molesey (about 3 km) and Hampton (about 4 km). Buildings across Surrey range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
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
Guide prices in Sunbury-on-Thames
Prices below include our regional adjustment for the South East (15% above the UK guide).
| 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 it works in Sunbury-on-Thames
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 Sunbury-on-Thames screened and tidy at the end of each day.
Balance
Supply and extract air flows are balanced and commissioned.
Before you book in Sunbury-on-Thames
Summer bypass
A bypass avoids warming incoming air in summer.
Conservation areas
Historic streets and listed buildings in and around Sunbury-on-Thames are more likely to need planning permission for outdoor units on visible elevations. We check with the local planning authority before work is booked.
Integration
Heat recovery pairs well with air conditioning, which handles the room heating and cooling.
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.
Premises we work in around Sunbury-on-Thames
- 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.
FAQs for Sunbury-on-Thames
How much does heat recovery ventilation cost in Sunbury-on-Thames?
Guide prices in Sunbury-on-Thames 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 Walton-on-Thames, West Molesey and Hampton?
Yes. Alongside Sunbury-on-Thames, we also cover Walton-on-Thames, West Molesey and Hampton. Each has its own page with local guide prices.
Which postcodes do you cover in Sunbury-on-Thames?
All of them, including KT8, KT12, TW12 and TW13. 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.
Talk to us about your premises in Sunbury-on-Thames
Free survey and fixed written quote. We reply with a guide price or to book the survey.