Heat recovery ventilation (MVHR) in Horsham
A free survey, a clear specification and a fixed price for heat recovery ventilation in Horsham.
- 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 Horsham?
Our guide range in Horsham is £5,695–£22,500 per unit installed before VAT; a typical job (heat recovery for a 100–200 m² office) is £7,995–£16,695 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.
Covering Horsham and nearby
Businesses in Horsham range from independent shops and restaurants to offices, clinics and warehouses. Crawley is about 12 km away.
That includes premises in RH12 and WR6 and the surrounding districts. We also work in nearby Crawley, Horley and Haywards Heath. Buildings across West Sussex 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 the job covers
- 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
Prices in Horsham
Guide prices for Horsham, 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 it works in Horsham
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 Horsham screened and tidy at the end of each day.
Balance
Supply and extract air flows are balanced and commissioned.
Before you book in Horsham
Filters
Filters must be changed regularly to keep air flow and air quality up.
Conservation areas
Historic streets and listed buildings in and around Horsham 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.
Who we work with in Horsham
- 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.
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
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 Horsham
How much does heat recovery ventilation cost in Horsham?
Guide prices in Horsham 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 Crawley, Horley and Haywards Heath?
Yes. Alongside Horsham, we also cover Crawley, Horley and Haywards Heath. Each has its own page with local guide prices.
Which postcodes do you cover in Horsham?
All of them, including RH12 and WR6. 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 often do filters need changing?
Typically every three to six months, depending on the location and filter grade.
Talk to us about your premises in Horsham
Free survey and fixed written quote. We reply with a guide price or to book the survey.