Heat recovery ventilation (MVHR) in Enfield
Heat recovery ventilation for businesses in Enfield — 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 Enfield?
Our guide range in Enfield is £6,350–£24,995 per unit installed before VAT; a typical job (heat recovery for a 100–200 m² office) is £8,895–£18,550 plus VAT. Your exact price is fixed in writing once we have surveyed.
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 Enfield
Premises in Enfield are often in mixed-use buildings with shared roofs and tight access, so outdoor unit positions are agreed early.
We cover every Enfield postcode, including EN1, EN2, EN3, N9, N14 and N21. We also work in nearby Edmonton, East Barnet and Tottenham. Heat recovery ventilation in Enfield is priced from a written specification that lists the equipment, positions, controls and commissioning.
What is included
- 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
Local guide prices for Enfield
Guide prices for Enfield, 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.
The steps for a project in Enfield
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 Enfield we agree timings around your opening hours.
Balance
Supply and extract air flows are balanced and commissioned.
Before you book in Enfield
Summer bypass
A bypass avoids warming incoming air in summer.
Conservation areas
Historic streets and listed buildings in and around Enfield 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.
Access and parking
Town-centre jobs in Enfield often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.
Types of premises we cover in Enfield
- 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.
FAQs for Enfield
How much does heat recovery ventilation cost in Enfield?
Guide prices in Enfield 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 Edmonton, East Barnet and Tottenham?
Yes. Alongside Enfield, we also cover Edmonton, East Barnet and Tottenham. Each has its own page with local guide prices.
Which postcodes do you cover in Enfield?
All of them, including EN1, EN2, EN3 and N9. 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 Enfield
Free survey and fixed written quote. We reply with a guide price or to book the survey.