Grantham, Lincolnshire
MVHR servicing and filter changes in Grantham
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Grantham and NG31 and NG32.
- From £140 inc VAT per visit
- Charged visit, price agreed first

For Grantham homeowners, the usual signs a service is due are condensation coming back or the unit getting louder.
Work in Grantham follows the rules for England and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Grantham at a glance
- Town
- Grantham, Lincolnshire
- Postcode districts
- NG31 and NG32
- Nearby
- Sleaford (11 miles), Newark-on-Trent (13 miles) and Melton Mowbray (14 miles)
- Price region
- East Midlands
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Grantham
A service puts that right. We work on most makes of MVHR unit and can supply filters for future changes, so you can do the in-between swaps yourself if you would rather.
Filter supply
The right filters for your unit, ready to change yourself between visits.
Fault finding
Noisy fans, error codes, condensate leaks and boost controls that stopped working.
Guide prices in Grantham
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £140–£240 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £240–£435 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £240–£385 inc VAT |
These ranges use our East Midlands rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Signs it is time to call us
- The unit filter warning is showing
- Condensation is back on windows that used to stay dry
- Bathrooms take longer to clear after a shower
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. For homes, it sets minimum extract rates such as 15 litres a second for a bathroom and 30 or 60 for a kitchen, and expects mechanical systems to be airflow-tested.
Questions from Grantham
What is the price of an MVHR service in Grantham?
Guide prices for Grantham use East Midlands rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £140 to £240 inc VAT per visit. We confirm a fixed price in writing before any work starts.
Why has my MVHR system gone noisy?
Noise usually comes from clogged filters making the fans work harder, a fan bearing wearing out, or valves that have been closed down. A service and rebalance fixes most cases.
Do I need to be at home for the service?
Someone needs to let us in and be there when we measure the valves, which means visiting every room. A service usually takes one to two hours.
Is the survey free in Grantham?
This is a charged visit because it is servicing, testing or repair work. We tell you the cost before booking. Surveys for new installations on the UK mainland are free.
How do I get a price for an MVHR service in Grantham?
Use the guide price tool, the form on this page, live chat, WhatsApp or call 0800 088 6341. A postcode and a couple of photos help us give you a useful answer first time.
Ask about filter supply when you book your Grantham service, so you can do the in-between changes yourself.
MVHR servicing near Grantham
More services in Grantham
Get a guide price in two minutes
Answer a few questions for a price range, or send photos and we will come back to you with a written quote.