Woolston, Hampshire
MVHR servicing and filter changes in Woolston
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Woolston and SO14, SO18 and SO19.
- From £160 inc VAT per visit
- Charged visit, price agreed first

A Woolston MVHR service takes one to two hours and ends with measured airflows, not just new filters.
For MVHR servicing and filter changes in Woolston, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
MVHR servicing in Woolston at a glance
- Town
- Woolston, Hampshire
- Postcode districts
- SO14, SO18 and SO19
- Nearby
- Southampton (1 mile), Portswood (2 miles) and Hythe (2 miles)
- Price region
- South East
- 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.
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 Woolston
| 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). It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Woolston
What is the price of an MVHR service in Woolston?
Guide prices for Woolston use South East rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £160 to £270 inc VAT per visit. We confirm a fixed price in writing before any work starts.
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.
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.
Is the survey free in Woolston?
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 do I get a price for an MVHR service in Woolston?
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.
Send a photo of your unit label and we will confirm the price for your Woolston visit.
MVHR servicing near Woolston
More services in Woolston
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.