Heat recovery ventilation (MVHR) in Grantham
Heat recovery ventilation for businesses in Grantham — 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 Grantham?
Budget roughly £4,850–£19,095 per unit installed ex VAT in Grantham. For a typical job — heat recovery for a 100–200 m² office — expect £6,795–£14,195 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 Grantham and nearby
Businesses in Grantham range from independent shops and restaurants to offices, clinics and warehouses. Nottingham is about 34 km away.
Postcode districts we cover in Grantham include NG31. Neighbouring towns we cover include Newark-on-Trent, Melton Mowbray and Oakham. Buildings across Lincolnshire 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
- Controls with CO2 or time control
- Balancing and commissioning
Prices in Grantham
Guide prices for Grantham, set for the East Midlands. Your fixed price comes in writing.
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Ceiling-void heat recovery unit (small) | £4,850–£8,750 | £5,820–£10,500 | per unit |
| Floor-standing or roof unit (medium) | £8,750–£19,095 | £10,500–£22,914 | per unit |
| Filter change | £95–£240 | £114–£288 | per unit |
| Annual service | £190–£385 | £228–£462 | per unit |
Ex VAT, supply and install including standard ductwork.
The steps for a project in Grantham
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 Grantham screened and tidy at the end of each day.
Balance
Supply and extract air flows are balanced and commissioned.
Things to check in Grantham
Summer bypass
A bypass avoids warming incoming air in summer.
Leased premises
If your Grantham 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.
Integration
Heat recovery pairs well with air conditioning, which handles the room heating and cooling.
Neighbours and noise
Outdoor units near flats — common above shops — need careful siting so noise at neighbours' windows stays low. We choose positions and quieter units with that in mind.
Typical premises in Grantham
- 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.
Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
Your questions answered
How much does heat recovery ventilation cost in Grantham?
Guide prices in Grantham run from about £4,850 to £19,095 per unit installed, plus VAT. A typical job (heat recovery for a 100–200 m² office) costs £6,795–£14,195 plus VAT. We fix the price in writing after a free survey.
Do you also cover Newark-on-Trent, Melton Mowbray and Oakham?
Yes. Alongside Grantham, we also cover Newark-on-Trent, Melton Mowbray and Oakham. Each has its own page with local guide prices.
Which postcodes do you cover in Grantham?
All of them, including NG31. 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 Grantham?
Free survey and fixed written quote. We reply with a guide price or to book the survey.