Heat recovery ventilation (MVHR) in Marlow
Heat recovery ventilation for businesses in Marlow — 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 Marlow?
In Marlow, 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. 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.
Covering Marlow and nearby
Most commercial premises in and around Marlow are shops, offices, salons, pubs and small industrial units. High Wycombe is about 7 km away.
We work across Marlow's postcode districts, including SL7. Neighbouring towns we cover include Maidenhead, High Wycombe and Slough. Heat recovery ventilation in Marlow 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
- Intake and exhaust terminals
- Controls with CO2 or time control
- Balancing and commissioning
Heat recovery ventilation prices in Marlow
These guide prices are adjusted for the South East, where labour and access costs run about 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 we work in Marlow
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 Marlow screened and tidy at the end of each day.
Balance
Supply and extract air flows are balanced and commissioned.
Local points to consider
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 Marlow 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.
Working hours
Most Marlow businesses prefer noisy work outside trading hours. Early starts, evenings and weekends can be arranged and are priced up front.
Typical premises in Marlow
- 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.
Questions about heat recovery ventilation in Marlow
How much does heat recovery ventilation cost in Marlow?
Guide prices in Marlow 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 Maidenhead, High Wycombe and Slough?
Yes. Alongside Marlow, we also cover Maidenhead, High Wycombe and Slough. Each has its own page with local guide prices.
Which postcodes do you cover in Marlow?
All of them, including SL7. Give us your postcode when you enquire and we will confirm the visit details.
Is MVHR noisy?
Correctly sized units and ductwork are quiet. Noise usually comes from undersized ducts or high fan speeds.
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.
Get a guide price for Marlow
Free survey and fixed written quote. We reply with a guide price or to book the survey.