Chorleywood, Hertfordshire
MVHR servicing and filter changes in Chorleywood
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Chorleywood and HP6, HP8 and WD3.
- From £150 inc VAT per visit
- Charged visit, price agreed first
For Chorleywood homeowners, the usual signs a service is due are condensation coming back or the unit getting louder.
Whether the property is in the middle of Chorleywood or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
MVHR servicing in Chorleywood at a glance
- Town
- Chorleywood, Hertfordshire
- Postcode districts
- HP6, HP8 and WD3
- Nearby
- Rickmansworth (2 miles), Batchworth (3 miles) and Croxley Green (3 miles)
- Price region
- East of England
- Survey
- Charged visit, price agreed first
What the work involves
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.
Annual service
Filters, exchanger and fan clean, drain check, controls and boost checked, airflow spot-checked at the valves.
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.
Guide prices in Chorleywood
| 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.
Signs it is time to call us
- You have moved into a new build and nobody has serviced it
- Water dripping from the unit or ducts
- The unit filter warning is showing
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Chorleywood
What area around Chorleywood do you work in?
All of Hertfordshire. Near Chorleywood that includes Rickmansworth, Batchworth, Croxley Green and Chalfont St Peter.
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 Chorleywood and nearby?
Yes. We cover Chorleywood and nearby places including Rickmansworth, Batchworth, Croxley Green and Chalfont St Peter. Send your postcode and we will confirm.
What is the price of an MVHR service in Chorleywood?
Guide prices for Chorleywood 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.
Ask about filter supply when you book your Chorleywood service, so you can do the in-between changes yourself.
MVHR servicing near Chorleywood
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