Heat recovery ventilation (MVHR) in Godalming
A free survey, a clear specification and a fixed price for heat recovery ventilation in Godalming.
- 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 Godalming?
In Godalming, 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 Godalming and nearby
In a town like Godalming, a single wall unit for a shop or a cassette for a surgery makes a real difference in summer. Woking is about 15 km away.
That includes premises in GU7 and the surrounding districts. We also work in nearby Guildford, Aldershot and Farnham. Heat recovery ventilation in Godalming 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
Prices in Godalming
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 Godalming
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 Godalming screened and tidy at the end of each day.
Balance
Supply and extract air flows are balanced and commissioned.
Points to plan for in Godalming
Space
Units need space in the ceiling void or a plant area with access for filter changes.
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.
Filters
Filters must be changed regularly to keep air flow and air quality up.
Roof and height work
Flat roofs, high walls and atriums need the right access equipment and edge protection. We plan towers, MEWPs or scaffold before the job, not on the day.
Typical premises in Godalming
- 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.
Questions about heat recovery ventilation in Godalming
How much does heat recovery ventilation cost in Godalming?
Guide prices in Godalming 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 Guildford, Aldershot and Farnham?
Yes. Alongside Godalming, we also cover Guildford, Aldershot and Farnham. Each has its own page with local guide prices.
Which postcodes do you cover in Godalming?
All of them, including GU7. 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.
Does MVHR cool a building?
Not really. It moderates incoming air temperature and has a summer bypass, but cooling comes from air conditioning.
Talk to us about your premises in Godalming
Free survey and fixed written quote. We reply with a guide price or to book the survey.