Newtown, Powys
MVHR servicing and filter changes in Newtown
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Newtown and SY16.
- From £140 inc VAT per visit
- Charged visit, price agreed first

For Newtown homeowners, the usual signs a service is due are condensation coming back or the unit getting louder.
Work in Newtown follows the rules for Wales and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Newtown at a glance
- Town
- Newtown, Powys
- Postcode districts
- SY16
- Price region
- Wales
- Survey
- Charged visit, price agreed first
What the work involves
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.
Fault finding
Noisy fans, error codes, condensate leaks and boost controls that stopped working.
Annual service
Filters, exchanger and fan clean, drain check, controls and boost checked, airflow spot-checked at the valves.
Guide prices in Newtown
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £140–£235 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £235–£425 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £235–£375 inc VAT |
Guide prices using Wales rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
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 Wales
In Wales, ventilation follows the Welsh Approved Document F rather than the English version, with building control checking notifiable work. Extract rates and commissioning are checked against the Welsh guidance on every job.
Questions from Newtown
Is the survey free in Newtown?
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.
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.
How do I get a price for an MVHR service in Newtown?
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 Newtown do you work in?
All of Powys.
Send a photo of your unit label and we will confirm the price for your Newtown visit.
More services in Newtown
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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.