Watford, Hertfordshire
MVHR servicing and filter changes in Watford
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Watford and WD1, WD17, WD18 and WD24.
- From £150 inc VAT per visit
- Charged visit, price agreed first
We service MVHR systems across Watford, from new estates to self-builds and renovated older homes.
For MVHR servicing and filter changes in Watford, 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 Watford at a glance
- Town
- Watford, Hertfordshire
- Postcode districts
- WD1, WD17, WD18, WD24 and WD25
- Nearby
- West Watford (1 mile), Bushey (2 miles) and North Watford (2 miles)
- Price region
- East of England
- Survey
- Charged visit, price agreed first
MVHR servicing for Watford homes
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.
Fault finding
Noisy fans, error codes, condensate leaks and boost controls that stopped working.
Annual service
Filters, exchanger and fan clean, drain check, controls and boost checked, airflow spot-checked at the valves.
Guide prices in Watford
| 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 |
Guide prices using East of England rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
When to get it looked at
- 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 Watford
How do I get a price for an MVHR service in Watford?
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.
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.
What area around Watford do you work in?
All of Hertfordshire. Near Watford that includes West Watford, Bushey, North Watford and Croxley Green.
Do you cover Watford and nearby?
Yes. We cover Watford and nearby places including West Watford, Bushey, North Watford and Croxley Green. Send your postcode and we will confirm.
If the system in your Watford home needs more than a service, we will explain why and price it before doing anything.
MVHR servicing near Watford
More services in Watford
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.