Saffron Walden, Essex
MVHR servicing and filter changes in Saffron Walden
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Saffron Walden and CB10 and CB11.
- From £150 inc VAT per visit
- Charged visit, price agreed first

For Saffron Walden homeowners, the usual signs a service is due are condensation coming back or the unit getting louder.
Work in Saffron Walden follows the rules for England and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Saffron Walden at a glance
- Town
- Saffron Walden, Essex
- Postcode districts
- CB10 and CB11
- Nearby
- Haverhill (9 miles), Bishop's Stortford (11 miles) and Royston (12 miles)
- Price region
- East of England
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Saffron Walden
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 Saffron Walden
| 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 |
East of England rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Signs it is time to call us
- 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. 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 Saffron Walden
Do you cover Saffron Walden and nearby?
Yes. We cover Saffron Walden and nearby places including Haverhill, Bishop's Stortford, Royston and Cambridge. Send your postcode and we will confirm.
How often should MVHR filters be changed?
Most manufacturers recommend changing MVHR filters every 6 to 12 months, and more often near busy roads or building sites. A full service once a year is a sensible minimum.
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.
What is the price of an MVHR service in Saffron Walden?
Guide prices for Saffron Walden 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.
Is the survey free in Saffron Walden?
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.
Ask about filter supply when you book your Saffron Walden service, so you can do the in-between changes yourself.
MVHR servicing near Saffron Walden
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