Harringay, Greater London
MVHR servicing and filter changes in Harringay
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Harringay and N4, N8 and N15.
- From £175 inc VAT per visit
- Charged visit, price agreed first
A Harringay MVHR service takes one to two hours and ends with measured airflows, not just new filters.
For MVHR servicing and filter changes in Harringay, 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 Harringay at a glance
- Town
- Harringay, Greater London
- Postcode districts
- N4, N8 and N15
- Nearby
- St Ann's (under a mile), Stroud Green (1 mile) and Seven Sisters (1 mile)
- Price region
- London
- Survey
- Charged visit, price agreed first
What the work involves
Over a year or two the filters clog, the fans work harder, airflow at the valves drops and the house slowly goes back to condensation and stale air. It is common for a system to go years without a filter change after the builder hands over.
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 Harringay
| 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
- Water dripping from the unit or ducts
- The unit filter warning is showing
- Condensation is back on windows that used to stay dry
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). 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 Harringay
Is the survey free in Harringay?
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 Harringay?
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 Harringay do you work in?
All of Greater London. Near Harringay that includes St Ann's, Stroud Green, Seven Sisters and Hornsey.
Send a photo of your unit label and we will confirm the price for your Harringay visit.
MVHR servicing near Harringay
More services in Harringay
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.