Braintree, Essex
MVHR servicing and filter changes in Braintree
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Braintree and CM7 and CM77.
- From £150 inc VAT per visit
- Charged visit, price agreed first

Many new-build homes in Braintree have MVHR that has not been serviced since handover.
We cover Braintree and the surrounding CM7 and CM77 postcodes as part of our work across Essex. Servicing, testing and repair visits are charged, and we tell you the cost before booking.
MVHR servicing in Braintree at a glance
- Town
- Braintree, Essex
- Postcode districts
- CM7 and CM77
- Nearby
- Halstead (6 miles), Witham (7 miles) and Chelmsford (10 miles)
- Price region
- East of England
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Braintree
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 Braintree
| 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
- 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
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). 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 Braintree
What area around Braintree do you work in?
All of Essex. Near Braintree that includes Halstead, Witham, Chelmsford and Maldon.
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.
Do you cover Braintree and nearby?
Yes. We cover Braintree and nearby places including Halstead, Witham, Chelmsford and Maldon. Send your postcode and we will confirm.
What is the price of an MVHR service in Braintree?
Guide prices for Braintree 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.
Send a photo of your unit label and we will confirm the price for your Braintree visit.
MVHR servicing near Braintree
More services in Braintree
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.