Bow, Greater London
MVHR servicing and filter changes in Bow
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Bow and E3, E14 and E15.
- From £175 inc VAT per visit
- Charged visit, price agreed first

A Bow MVHR service takes one to two hours and ends with measured airflows, not just new filters.
For MVHR servicing and filter changes in Bow, 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 Bow at a glance
- Town
- Bow, Greater London
- Postcode districts
- E3, E14 and E15
- Nearby
- Stratford (1 mile), Limehouse (1 mile) and Stepney (1 mile)
- Price region
- London
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Bow
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 Bow
| 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.
When to get it looked at
- 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
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 Bow
Is the survey free in Bow?
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 often should MVHR filters be changed?
Most manufacturers recommend changing MVHR filters every 6 to 12 months, and more often near busy roads or building sites. A full service once a year is a sensible minimum.
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.
How do I get a price for an MVHR service in Bow?
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 Bow do you work in?
All of Greater London. Near Bow that includes Stratford, Limehouse, Stepney and Blackwall.
We can also set up a yearly reminder so your Bow system is never left running on clogged filters.
MVHR servicing near Bow
More services in Bow
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.