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

We service MVHR systems across Northamptonshire, from new estates to self-builds and renovated older homes.
Northamptonshire has every kind of building, from old terraces to new estates and business parks, and every job is designed around the building in front of us, not a standard kit.
MVHR servicing in Northamptonshire at a glance
- Area
- Northamptonshire
- Towns listed
- 8, largest Northampton
- Postcode districts
- NN10, NN11, NN13, LE16, NN16 and NN1
- Price region
- East Midlands
- Survey
- Charged visit, price agreed first
What the work involves
Over a year or two the filters clog, the fans work harder, airflow at the valves drops and the house slowly goes back to condensation and stale air. It is common for a system to go years without a filter change after the builder hands over. A service puts that right.
Rebalance and recommission
Every valve measured and set again to the design rates, with a new commissioning sheet. Useful after building work or if rooms feel stuffy.
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 Northamptonshire
| 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.
When to get it looked at
- Bathrooms take longer to clear after a shower
- The unit is louder than it used to be
- You have moved into a new build and nobody has serviced it
Rules in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
How the job runs
- Book a visit
- Strip and clean
- Checks
- Measure
- Report
Towns we cover in Northamptonshire
Questions about MVHR servicing and filter changes in Northamptonshire
Which towns in Northamptonshire do you cover?
All of Northamptonshire, including Wellingborough, Rushden, Daventry, Brackley and Desborough. If your town is not listed, send the postcode and we will confirm.
Can you service any make of MVHR?
We service most common makes of whole-home MVHR unit. If we cannot get parts for an older or unusual unit we will tell you before the visit and suggest options.
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.
Are prices different in Northamptonshire?
Our guide prices are adjusted by region. In Northamptonshire we use East Midlands rates, so MVHR service: filters, unit and heat exchanger clean, airflow check is typically £140 to £240 inc VAT per visit.
Is the survey free in Northamptonshire?
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.
Send a photo of your unit label and we will confirm the price for your Northamptonshire visit.
Other services in Northamptonshire
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.