Barnham, West Sussex
MVHR servicing and filter changes in Barnham
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Barnham and BN18, PO21 and PO22.
- From £160 inc VAT per visit
- Charged visit, price agreed first
A Barnham MVHR service takes one to two hours and ends with measured airflows, not just new filters.
Whether the property is in the middle of Barnham or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
MVHR servicing in Barnham at a glance
- Town
- Barnham, West Sussex
- Postcode districts
- BN18, PO21 and PO22
- Nearby
- Bognor Regis (4 miles), Littlehampton (4 miles) and Rustington (6 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Barnham
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. It is common for a system to go years without a filter change after the builder hands over.
Filter supply
The right filters for your unit, ready to change yourself between visits.
Fault finding
Noisy fans, error codes, condensate leaks and boost controls that stopped working.
Guide prices in Barnham
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £160–£270 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £270–£490 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £270–£435 inc VAT |
Guide prices using South East rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
When to get it looked at
- 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). 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 Barnham
Is the survey free in Barnham?
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.
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 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.
How do I get a price for an MVHR service in Barnham?
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 Barnham do you work in?
All of West Sussex. Near Barnham that includes Bognor Regis, Littlehampton, Rustington and Chichester.
We can also set up a yearly reminder so your Barnham system is never left running on clogged filters.
MVHR servicing near Barnham
More services in Barnham
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.