Tredegar, Gwent
MVHR servicing and filter changes in Tredegar
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Tredegar and NP22, NP23 and NP24.
- From £140 inc VAT per visit
- Charged visit, price agreed first

If your Tredegar home has MVHR and the filter light is on, a service is overdue.
For MVHR servicing and filter changes in Tredegar, 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 Tredegar at a glance
- Town
- Tredegar, Gwent
- Postcode districts
- NP22, NP23 and NP24
- Nearby
- Ebbw Vale (2 miles), Brynmawr (3 miles) and Abertillery (6 miles)
- Price region
- Wales
- Survey
- Charged visit, price agreed first
MVHR servicing for Tredegar homes
It is common for a system to go years without a filter change after the builder hands over. A service puts that right.
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 Tredegar
| 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 |
Wales rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
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 Wales
Wales has its own Part F ventilation guidance, published by the Welsh Government, and work is checked by building control. We design to the Welsh rates and commission mechanical systems so the results can be recorded.
Questions from Tredegar
What area around Tredegar do you work in?
All of Gwent. Near Tredegar that includes Ebbw Vale, Brynmawr, Abertillery and Merthyr Tydfil.
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.
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.
Do you cover Tredegar and nearby?
Yes. We cover Tredegar and nearby places including Ebbw Vale, Brynmawr, Abertillery and Merthyr Tydfil. Send your postcode and we will confirm.
What is the price of an MVHR service in Tredegar?
Guide prices for Tredegar use Wales rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £140 to £235 inc VAT per visit. We confirm a fixed price in writing before any work starts.
If the system in your Tredegar home needs more than a service, we will explain why and price it before doing anything.
MVHR servicing near Tredegar
More services in Tredegar
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.