Widnes, Cheshire
MVHR servicing and filter changes in Widnes
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Widnes and L26, WA7 and WA8.
- From £140 inc VAT per visit
- Charged visit, price agreed first

If your Widnes home has MVHR and the filter light is on, a service is overdue.
For MVHR servicing and filter changes in Widnes, 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 Widnes at a glance
- Town
- Widnes, Cheshire
- Postcode districts
- L26, WA7 and WA8
- Nearby
- Runcorn (1 mile), Rainhill (4 miles) and Halewood (4 miles)
- Price region
- North West
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Widnes
MVHR is often fitted and then forgotten. 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.
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 Widnes
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £140–£235 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £235–£425 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £235–£375 inc VAT |
These ranges use our North West rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Common reasons people call
- 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 Widnes
Is the survey free in Widnes?
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.
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.
How do I get a price for an MVHR service in Widnes?
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 Widnes do you work in?
All of Cheshire. Near Widnes that includes Runcorn, Rainhill, Halewood and Great Sankey.
Ask about filter supply when you book your Widnes service, so you can do the in-between changes yourself.
MVHR servicing near Widnes
More services in Widnes
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.