Ballymena, County Antrim
MVHR servicing and filter changes in Ballymena
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Ballymena and BT42 and BT43.
- From £135 inc VAT per visit
- By arrangement

For Ballymena homeowners, the usual signs a service is due are condensation coming back or the unit getting louder.
For MVHR servicing and filter changes in Ballymena, 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 Ballymena at a glance
- Town
- Ballymena, County Antrim
- Postcode districts
- BT42 and BT43
- Nearby
- Antrim (10 miles), Larne (18 miles) and Newtownabbey (20 miles)
- Price region
- Northern Ireland
- Survey
- By arrangement, travel quoted first
How we approach MVHR servicing in Ballymena
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.
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 Ballymena
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £135–£225 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £225–£410 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £225–£365 inc VAT |
These ranges use our Northern Ireland rates. Prices include VAT at 20%. You get a fixed written price before any work is booked. Travel is quoted separately for this area.
Signs it is time to call us
- Water dripping from the unit or ducts
- The unit filter warning is showing
- Condensation is back on windows that used to stay dry
Rules that apply in Northern Ireland
Northern Ireland has its own building regulations, with ventilation guidance in Technical Booklet K. Extract rates follow the Northern Ireland guidance and are measured at handover.
Questions from Ballymena
Is the survey free in Ballymena?
Visits here are by arrangement. Because of the ferry or long travel involved, we quote travel separately and in writing before you commit, and we can often combine visits to keep the cost down.
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.
How do I get a price for an MVHR service in Ballymena?
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 Ballymena do you work in?
All of County Antrim. Near Ballymena that includes Antrim, Larne, Newtownabbey and Carrickfergus.
We can also set up a yearly reminder so your Ballymena system is never left running on clogged filters.
MVHR servicing near Ballymena
More services in Ballymena
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.