Headstone, Greater London
MVHR servicing and filter changes in Headstone
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Headstone and HA1, HA2 and HA3.
- From £175 inc VAT per visit
- Charged visit, price agreed first

Many new-build homes in Headstone have MVHR that has not been serviced since handover.
Work in Headstone follows the rules for England and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Headstone at a glance
- Town
- Headstone, Greater London
- Postcode districts
- HA1, HA2 and HA3
- Nearby
- Wealdstone (1 mile), Harrow (1 mile) and Harrow Weald (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.
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 Headstone
| 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.
Signs it is time to call us
- Condensation is back on windows that used to stay dry
- Bathrooms take longer to clear after a shower
- The unit is louder than it used to be
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 Headstone
How do I get a price for an MVHR service in Headstone?
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.
How much does an MVHR service cost?
An MVHR service usually costs £145 to £245 including VAT, depending on the unit and how easy it is to reach. Filters are included for most common units; rebalancing every valve is priced separately at £245 to £445.
How often should MVHR filters be changed?
Most manufacturers recommend changing MVHR filters every 6 to 12 months, and more often near busy roads or building sites. A full service once a year is a sensible minimum.
What area around Headstone do you work in?
All of Greater London. Near Headstone that includes Wealdstone, Harrow, Harrow Weald and Harrow on the Hill.
Do you cover Headstone and nearby?
Yes. We cover Headstone and nearby places including Wealdstone, Harrow, Harrow Weald and Harrow on the Hill. Send your postcode and we will confirm.
If the system in your Headstone home needs more than a service, we will explain why and price it before doing anything.
MVHR servicing near Headstone
More services in Headstone
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.