New Malden, Greater London
MVHR servicing and filter changes in New Malden
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering New Malden and KT1, KT3 and KT5.
- From £175 inc VAT per visit
- Charged visit, price agreed first
Many New Malden new builds have MVHR in the loft that nobody told the owners how to look after.
We cover New Malden and the surrounding KT1, KT3 and KT5 postcodes as part of our work across Greater London. Visits for this work are charged, with the price agreed before we arrive.
MVHR servicing in New Malden at a glance
- Town
- New Malden, Greater London
- Postcode districts
- KT1, KT3 and KT5
- Nearby
- Norbiton (1 mile), Worcester Park (2 miles) and Surbiton (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.
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 New Malden
| 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 |
London rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- Bathrooms take longer to clear after a shower
- The unit is louder than it used to be
- You have moved into a new build and nobody has serviced it
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 New Malden
What is the price of an MVHR service in New Malden?
Guide prices for New Malden use London rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £175 to £295 inc VAT per visit. We confirm a fixed price in writing before any work starts.
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 much does an MVHR service cost?
An MVHR service usually costs £145 to £245 including VAT, depending on the unit and how easy it is to reach. Filters are included for most common units; rebalancing every valve is priced separately at £245 to £445.
Is the survey free in New Malden?
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.
How do I get a price for an MVHR service in New Malden?
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.
If the system in your New Malden home needs more than a service, we will explain why and price it before doing anything.
MVHR servicing near New Malden
More services in New Malden
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.