Bushey, Hertfordshire
MVHR servicing and filter changes in Bushey
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Bushey and WD1, WD19 and WD23.
- From £150 inc VAT per visit
- Charged visit, price agreed first

If your Bushey home has MVHR and the filter light is on, a service is overdue.
Work in Bushey follows the rules for England and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Bushey at a glance
- Town
- Bushey, Hertfordshire
- Postcode districts
- WD1, WD19 and WD23
- Nearby
- Watford (2 miles), Harrow Weald (2 miles) and West Watford (3 miles)
- Price region
- East of England
- Survey
- Charged visit, price agreed first
MVHR servicing for Bushey homes
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 Bushey
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £150–£255 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £255–£465 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £255–£415 inc VAT |
East of England rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
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
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). 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 Bushey
What area around Bushey do you work in?
All of Hertfordshire. Near Bushey that includes Watford, Harrow Weald, West Watford and North Watford.
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.
Do you cover Bushey and nearby?
Yes. We cover Bushey and nearby places including Watford, Harrow Weald, West Watford and North Watford. Send your postcode and we will confirm.
What is the price of an MVHR service in Bushey?
Guide prices for Bushey use East of England rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £150 to £255 inc VAT per visit. We confirm a fixed price in writing before any work starts.
Book an MVHR service in Bushey and tell us the make of unit if you know it.
MVHR servicing near Bushey
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