Croxley Green, Hertfordshire
MVHR servicing and filter changes in Croxley Green
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Croxley Green and HA6, WD3 and WD18.
- From £150 inc VAT per visit
- Charged visit, price agreed first
Many new-build homes in Croxley Green have MVHR that has not been serviced since handover.
For MVHR servicing and filter changes in Croxley Green, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
MVHR servicing in Croxley Green at a glance
- Town
- Croxley Green, Hertfordshire
- Postcode districts
- HA6, WD3 and WD18
- Nearby
- Batchworth (1 mile), Rickmansworth (1 mile) and Northwood (2 miles)
- Price region
- East of England
- Survey
- Charged visit, price agreed first
What the work involves
MVHR is often fitted and then forgotten. 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.
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 Croxley Green
| 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.
Signs it is time to call us
- The unit filter warning is showing
- Condensation is back on windows that used to stay dry
- Bathrooms take longer to clear after a shower
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 Croxley Green
What area around Croxley Green do you work in?
All of Hertfordshire. Near Croxley Green that includes Batchworth, Rickmansworth, Northwood and West Watford.
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.
Do you cover Croxley Green and nearby?
Yes. We cover Croxley Green and nearby places including Batchworth, Rickmansworth, Northwood and West Watford. Send your postcode and we will confirm.
What is the price of an MVHR service in Croxley Green?
Guide prices for Croxley Green 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.
If the system in your Croxley Green home needs more than a service, we will explain why and price it before doing anything.
MVHR servicing near Croxley Green
More services in Croxley Green
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.