Southall, Greater London
MVHR servicing and filter changes in Southall
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Southall and UB1, UB2, UB5 and UB6.
- From £175 inc VAT per visit
- Charged visit, price agreed first

We service MVHR systems across Southall, from new estates to self-builds and renovated older homes.
For MVHR servicing and filter changes in Southall, 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 Southall at a glance
- Town
- Southall, Greater London
- Postcode districts
- UB1, UB2, UB5 and UB6
- Nearby
- Greenford (2 miles), Heston (2 miles) and West Ealing (2 miles)
- Price region
- London
- Survey
- Charged visit, price agreed first
What the work involves
It is common for a system to go years without a filter change after the builder hands over. A service puts that right.
Annual service
Filters, exchanger and fan clean, drain check, controls and boost checked, airflow spot-checked at the valves.
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.
Guide prices in Southall
| 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 |
Guide prices using London rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
When to get it looked at
- Condensation is back on windows that used to stay dry
- Bathrooms take longer to clear after a shower
- The unit is louder than it used to be
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 Southall
What is the price of an MVHR service in Southall?
Guide prices for Southall 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.
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.
Why has my MVHR system gone noisy?
Noise usually comes from clogged filters making the fans work harder, a fan bearing wearing out, or valves that have been closed down. A service and rebalance fixes most cases.
Is the survey free in Southall?
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 Southall?
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.
Ask about filter supply when you book your Southall service, so you can do the in-between changes yourself.
MVHR servicing near Southall
More services in Southall
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.