Woking, Surrey
MVHR servicing and filter changes in Woking
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Woking and GU21, GU22 and GU23.
- From £160 inc VAT per visit
- Charged visit, price agreed first
For Woking homeowners, the usual signs a service is due are condensation coming back or the unit getting louder.
Work in Woking follows the rules for England and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Woking at a glance
- Town
- Woking, Surrey
- Postcode districts
- GU21, GU22 and GU23
- Nearby
- Addlestone (5 miles), Chertsey (5 miles) and Weybridge (6 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
What the work involves
A service puts that right. We work on most makes of MVHR unit and can supply filters for future changes, so you can do the in-between swaps yourself if you would rather.
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 Woking
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £160–£270 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £270–£490 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £270–£435 inc VAT |
South East 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 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 Woking
Do you cover Woking and nearby?
Yes. We cover Woking and nearby places including Addlestone, Chertsey, Weybridge and Guildford. Send your postcode and we will confirm.
Do I need to be at home for the service?
Someone needs to let us in and be there when we measure the valves, which means visiting every room. A service usually takes one to two hours.
My new build MVHR has never been serviced. Is that a problem?
It is very common and usually fixable. Builders often hand over without explaining filter changes, so the first service often finds filters that are badly blocked. We clean everything and reset the airflows.
What is the price of an MVHR service in Woking?
Guide prices for Woking use South East rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £160 to £270 inc VAT per visit. We confirm a fixed price in writing before any work starts.
Is the survey free in Woking?
This is a charged visit because it is servicing, testing or repair work. We tell you the cost before booking. Surveys for new installations on the UK mainland are free.
Send a photo of your unit label and we will confirm the price for your Woking visit.
MVHR servicing near Woking
More services in Woking
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.