Holborn, Greater London
MVHR servicing and filter changes in Holborn
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Holborn and WC1A, WC1V and WC2B.
- From £175 inc VAT per visit
- Charged visit, price agreed first

Many Holborn new builds have MVHR in the loft that nobody told the owners how to look after.
Work in Holborn follows the rules for England and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Holborn at a glance
- Town
- Holborn, Greater London
- Postcode districts
- WC1A, WC1V and WC2B
- Nearby
- Soho (1 mile), King's Cross (1 mile) and West End (1 mile)
- Price region
- London
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Holborn
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.
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.
Guide prices in Holborn
| 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 |
These ranges use our London rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Common reasons people call
- The unit is louder than it used to be
- You have moved into a new build and nobody has serviced it
- Water dripping from the unit or ducts
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 Holborn
What is the price of an MVHR service in Holborn?
Guide prices for Holborn 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.
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.
Is the survey free in Holborn?
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 Holborn?
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.
We can also set up a yearly reminder so your Holborn system is never left running on clogged filters.
MVHR servicing near Holborn
More services in Holborn
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.