Mountain Ash, Mid Glamorgan
MVHR servicing and filter changes in Mountain Ash
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Mountain Ash and CF43, CF45 and CF46.
- From £140 inc VAT per visit
- Charged visit, price agreed first
Many new-build homes in Mountain Ash have MVHR that has not been serviced since handover.
Mountain Ash is about 86 miles from our base in Great Barr, Birmingham. We book Mountain Ash visits by appointment and confirm the date in writing. Servicing, testing and repair visits are charged, and we tell you the cost before booking.
MVHR servicing in Mountain Ash at a glance
- Town
- Mountain Ash, Mid Glamorgan
- Postcode districts
- CF43, CF45 and CF46
- Nearby
- Treharris (3 miles), Rhondda (3 miles) and Aberdare (4 miles)
- Price region
- Wales
- Survey
- Charged visit, price agreed first
What the work involves
MVHR is often fitted and then forgotten. 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.
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 Mountain Ash
| 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.
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
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 Mountain Ash
Do you cover Mountain Ash and nearby?
Yes. We cover Mountain Ash and nearby places including Treharris, Rhondda, Aberdare and Merthyr Tydfil. Send your postcode and we will confirm.
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.
What is the price of an MVHR service in Mountain Ash?
Guide prices for Mountain Ash 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.
Is the survey free in Mountain Ash?
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.
Book an MVHR service in Mountain Ash and tell us the make of unit if you know it.
MVHR servicing near Mountain Ash
More services in Mountain Ash
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