Purley, Greater London
MVHR servicing and filter changes in Purley
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Purley and CR2, CR5 and CR8.
- From £175 inc VAT per visit
- Charged visit, price agreed first
A Purley MVHR service takes one to two hours and ends with measured airflows, not just new filters.
Whether the property is in the middle of Purley 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 Purley at a glance
- Town
- Purley, Greater London
- Postcode districts
- CR2, CR5 and CR8
- Nearby
- Kenley (1 mile), Sanderstead (2 miles) and Coulsdon (2 miles)
- Price region
- London
- 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.
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 Purley
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £175–£295 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £295–£525 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £295–£475 inc VAT |
These ranges use our London rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
When to get it looked at
- 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). It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Purley
Is the survey free in Purley?
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.
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.
How do I get a price for an MVHR service in Purley?
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.
What area around Purley do you work in?
All of Greater London. Near Purley that includes Kenley, Sanderstead, Coulsdon and South Croydon.
Get in touch with your Purley postcode and we will offer the next available service slot.
MVHR servicing near Purley
More services in Purley
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.