Waltham Cross, Hertfordshire
MVHR servicing and filter changes in Waltham Cross
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Waltham Cross and EN3, EN7 and EN8.
- From £150 inc VAT per visit
- Charged visit, price agreed first

A Waltham Cross MVHR service takes one to two hours and ends with measured airflows, not just new filters.
For MVHR servicing and filter changes in Waltham Cross, 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 Waltham Cross at a glance
- Town
- Waltham Cross, Hertfordshire
- Postcode districts
- EN3, EN7 and EN8
- Nearby
- Cheshunt (1 mile), Enfield Lock (1 mile) and Waltham Abbey (1 mile)
- Price region
- East of England
- Survey
- Charged visit, price agreed first
MVHR servicing for Waltham Cross homes
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.
Filter supply
The right filters for your unit, ready to change yourself between visits.
Fault finding
Noisy fans, error codes, condensate leaks and boost controls that stopped working.
Guide prices in Waltham Cross
| 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 |
These ranges use our East of England 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 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
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 Waltham Cross
Is the survey free in Waltham Cross?
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 Waltham Cross?
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 Waltham Cross do you work in?
All of Hertfordshire. Near Waltham Cross that includes Cheshunt, Enfield Lock, Waltham Abbey and Ponders End.
Send a photo of your unit label and we will confirm the price for your Waltham Cross visit.
MVHR servicing near Waltham Cross
More services in Waltham Cross
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.