Hawarden, Clwyd
MVHR servicing and filter changes in Hawarden
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Hawarden and CH4, CH5 and CH7.
- From £140 inc VAT per visit
- Charged visit, price agreed first

We service MVHR systems across Hawarden, from new estates to self-builds and renovated older homes.
We cover Hawarden and the surrounding CH4, CH5 and CH7 postcodes as part of our work across Clwyd. This is a charged visit. We confirm the cost in writing before we book it.
MVHR servicing in Hawarden at a glance
- Town
- Hawarden, Clwyd
- Postcode districts
- CH4, CH5 and CH7
- Nearby
- Deeside (1 mile), Buckley (3 miles) and Mold (5 miles)
- Price region
- Wales
- Survey
- Charged visit, price agreed first
What the work involves
It is common for a system to go years without a filter change after the builder hands over. A service puts that right.
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 Hawarden
| 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 |
These ranges use our Wales rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
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 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 Hawarden
What area around Hawarden do you work in?
All of Clwyd. Near Hawarden that includes Deeside, Buckley, Mold and Flint.
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.
Can you service any make of MVHR?
We service most common makes of whole-home MVHR unit. If we cannot get parts for an older or unusual unit we will tell you before the visit and suggest options.
Do you cover Hawarden and nearby?
Yes. We cover Hawarden and nearby places including Deeside, Buckley, Mold and Flint. Send your postcode and we will confirm.
What is the price of an MVHR service in Hawarden?
Guide prices for Hawarden 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.
Ask about filter supply when you book your Hawarden service, so you can do the in-between changes yourself.
MVHR servicing near Hawarden
More services in Hawarden
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