Corby, Northamptonshire
MVHR servicing and filter changes in Corby
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Corby and NN17 and NN18.
- From £140 inc VAT per visit
- Charged visit, price agreed first

For Corby homeowners, the usual signs a service is due are condensation coming back or the unit getting louder.
For MVHR servicing and filter changes in Corby, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
MVHR servicing in Corby at a glance
- Town
- Corby, Northamptonshire
- Postcode districts
- NN17 and NN18
- Nearby
- Desborough (7 miles), Kettering (7 miles) and Market Harborough (10 miles)
- Price region
- East Midlands
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Corby
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.
Fault finding
Noisy fans, error codes, condensate leaks and boost controls that stopped working.
Annual service
Filters, exchanger and fan clean, drain check, controls and boost checked, airflow spot-checked at the valves.
Guide prices in Corby
| 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 |
Guide prices using East Midlands rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
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 Corby
Do you cover Corby and nearby?
Yes. We cover Corby and nearby places including Desborough, Kettering, Market Harborough and Oakham. Send your postcode and we will confirm.
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.
My new build MVHR has never been serviced. Is that a problem?
It is very common and usually fixable. Builders often hand over without explaining filter changes, so the first service often finds filters that are badly blocked. We clean everything and reset the airflows.
What is the price of an MVHR service in Corby?
Guide prices for Corby 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.
Is the survey free in Corby?
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.
Ask about filter supply when you book your Corby service, so you can do the in-between changes yourself.
MVHR servicing near Corby
More services in Corby
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.