Barnsbury, Greater London
MVHR servicing and filter changes in Barnsbury
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Barnsbury and N1, N1C and N7.
- From £175 inc VAT per visit
- Charged visit, price agreed first

Many new-build homes in Barnsbury have MVHR that has not been serviced since handover.
We cover Barnsbury and the surrounding N1, N1C and N7 postcodes as part of our work across Greater London. Servicing, testing and repair visits are charged, and we tell you the cost before booking.
MVHR servicing in Barnsbury at a glance
- Town
- Barnsbury, Greater London
- Postcode districts
- N1, N1C and N7
- Nearby
- Islington (1 mile), King's Cross (1 mile) and Holloway (1 mile)
- Price region
- London
- Survey
- Charged visit, price agreed first
What the work involves
It is common for a system to go years without a filter change after the builder hands over. A service puts that right.
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 Barnsbury
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £175–£295 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £295–£525 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £295–£475 inc VAT |
London rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- 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 that apply in England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Barnsbury
Do you cover Barnsbury and nearby?
Yes. We cover Barnsbury and nearby places including Islington, King's Cross, Holloway and Highbury. Send your postcode and we will confirm.
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.
What is the price of an MVHR service in Barnsbury?
Guide prices for Barnsbury use London rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £175 to £295 inc VAT per visit. We confirm a fixed price in writing before any work starts.
Is the survey free in Barnsbury?
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.
Book an MVHR service in Barnsbury and tell us the make of unit if you know it.
MVHR servicing near Barnsbury
More services in Barnsbury
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