Ely, Cambridgeshire
MVHR servicing and filter changes in Ely
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Ely and CB6 and CB7.
- From £150 inc VAT per visit
- Charged visit, price agreed first

Many Ely new builds have MVHR in the loft that nobody told the owners how to look after.
We cover Ely and the surrounding CB6 and CB7 postcodes as part of our work across Cambridgeshire. Visits for this work are charged, with the price agreed before we arrive.
MVHR servicing in Ely at a glance
- Town
- Ely, Cambridgeshire
- Postcode districts
- CB6 and CB7
- Nearby
- Chatteris (10 miles), Mildenhall (11 miles) and Newmarket (12 miles)
- Price region
- East of England
- Survey
- Charged visit, price agreed first
What the work involves
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.
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 Ely
| 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 |
Guide prices using East of England rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
Common reasons people call
- Bathrooms take longer to clear after a shower
- The unit is louder than it used to be
- You have moved into a new build and nobody has serviced it
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 Ely
What area around Ely do you work in?
All of Cambridgeshire. Near Ely that includes Chatteris, Mildenhall, Newmarket and March.
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.
Do you cover Ely and nearby?
Yes. We cover Ely and nearby places including Chatteris, Mildenhall, Newmarket and March. Send your postcode and we will confirm.
What is the price of an MVHR service in Ely?
Guide prices for Ely use East of England rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £150 to £255 inc VAT per visit. We confirm a fixed price in writing before any work starts.
We can also set up a yearly reminder so your Ely system is never left running on clogged filters.
MVHR servicing near Ely
More services in Ely
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