Warrington, Cheshire
MVHR servicing and filter changes in Warrington
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Warrington and WA1, WA2 and WA4.
- From £140 inc VAT per visit
- Charged visit, price agreed first

If your Warrington home has MVHR and the filter light is on, a service is overdue.
Work in Warrington follows the rules for England and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Warrington at a glance
- Town
- Warrington, Cheshire
- Postcode districts
- WA1, WA2 and WA4
- Nearby
- Great Sankey (2 miles), Newton-le-Willows (4 miles) and Lymm (4 miles)
- Price region
- North West
- Survey
- Charged visit, price agreed first
What the work involves
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.
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 Warrington
| 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 |
North West rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- The unit filter warning is showing
- Condensation is back on windows that used to stay dry
- Bathrooms take longer to clear after a shower
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 Warrington
Is the survey free in Warrington?
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.
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.
How do I get a price for an MVHR service in Warrington?
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 Warrington do you work in?
All of Cheshire. Near Warrington that includes Great Sankey, Newton-le-Willows, Lymm and Golborne.
If the system in your Warrington home needs more than a service, we will explain why and price it before doing anything.
MVHR servicing near Warrington
More services in Warrington
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.