Bognor Regis, West Sussex
MVHR servicing and filter changes in Bognor Regis
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Bognor Regis and PO20, PO21 and PO22.
- From £160 inc VAT per visit
- Charged visit, price agreed first

If your Bognor Regis home has MVHR and the filter light is on, a service is overdue.
Work in Bognor Regis follows the rules for England and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Bognor Regis at a glance
- Town
- Bognor Regis, West Sussex
- Postcode districts
- PO20, PO21 and PO22
- Nearby
- Barnham (4 miles), Chichester (6 miles) and Selsey (6 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Bognor Regis
It is common for a system to go years without a filter change after the builder hands over. A service puts that right.
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 Bognor Regis
| 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 |
These ranges use our South East rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Common reasons people call
- The unit is louder than it used to be
- You have moved into a new build and nobody has serviced it
- Water dripping from the unit or ducts
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 Bognor Regis
How do I get a price for an MVHR service in Bognor Regis?
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.
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.
Do I need to be at home for the service?
Someone needs to let us in and be there when we measure the valves, which means visiting every room. A service usually takes one to two hours.
What area around Bognor Regis do you work in?
All of West Sussex. Near Bognor Regis that includes Barnham, Chichester, Selsey and Littlehampton.
Do you cover Bognor Regis and nearby?
Yes. We cover Bognor Regis and nearby places including Barnham, Chichester, Selsey and Littlehampton. Send your postcode and we will confirm.
Book an MVHR service in Bognor Regis and tell us the make of unit if you know it.
MVHR servicing near Bognor Regis
More services in Bognor Regis
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.