Heat recovery ventilation (MVHR) in Greenford
A free survey, a clear specification and a fixed price for heat recovery ventilation in Greenford.
- 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 Greenford?
Budget roughly £6,350–£24,995 per unit installed ex VAT in Greenford. For a typical job — heat recovery for a 100–200 m² office — expect £8,895–£18,550 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.
Greenford and surrounding areas
Greenford sits within London's dense commercial fabric: shopfronts, offices above, studios and venues, where outdoor unit positions and access need careful planning.
That includes premises in UB6 and the surrounding districts. Neighbouring towns we cover include Northolt, Southall and Brent. Buildings across London range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
What we do
- Fresh-air rate and unit sizing
- Heat recovery unit with filters and summer bypass
- Supply and extract ductwork and grilles
- Intake and exhaust terminals
- Controls with CO2 or time control
Guide prices in Greenford
Guide prices for Greenford, set for London. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Ceiling-void heat recovery unit (small) | £6,350–£11,450 | £7,620–£13,740 | per unit |
| Floor-standing or roof unit (medium) | £11,450–£24,995 | £13,740–£29,994 | per unit |
| Filter change | £120–£315 | £144–£378 | per unit |
| Annual service | £245–£505 | £294–£606 | per unit |
Ex VAT, supply and install including standard ductwork.
From enquiry to handover in Greenford
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 Greenford we agree timings around your opening hours.
Balance
Supply and extract air flows are balanced and commissioned.
Things to check in Greenford
Filters
Filters must be changed regularly to keep air flow and air quality up.
Conservation areas
Historic streets and listed buildings in and around Greenford 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 Greenford 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.
Who we work with in Greenford
- 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.
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 Greenford
How much does heat recovery ventilation cost in Greenford?
Guide prices in Greenford run from about £6,350 to £24,995 per unit installed, plus VAT. A typical job (heat recovery for a 100–200 m² office) costs £8,895–£18,550 plus VAT. We fix the price in writing after a free survey.
Do you also cover Northolt, Southall and Brent?
Yes. Alongside Greenford, we also cover Northolt, Southall and Brent. Each has its own page with local guide prices.
Which postcodes do you cover in Greenford?
All of them, including UB6. 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.
Need heat recovery ventilation in Greenford?
Free survey and fixed written quote. We reply with a guide price or to book the survey.