Bangor, County Down
MVHR installation in Bangor (County Down)
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Bangor and BT19, BT20 and BT21.
- From £4,100 inc VAT per home
- By arrangement

MVHR in Bangor works the same way as anywhere else: a quiet unit, a duct to every room and a proper airflow test at the end.
Whether the property is in the middle of Bangor or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
MVHR in Bangor at a glance
- Town
- Bangor, County Down
- Postcode districts
- BT19, BT20 and BT21
- Nearby
- Newtownards (5 miles), Holywood (6 miles) and Carrickfergus (7 miles)
- Price region
- Northern Ireland
- Survey
- By arrangement, travel quoted first
What the work involves
In a draughty older house it still ventilates well, but less of the heat-recovery benefit is felt because warm air escapes through gaps instead of the unit. We check this on survey and tell you plainly if a simpler system would do the job for less.
New build or full renovation
Ducts go in at first fix before plasterboard, which is the cheapest and neatest time to fit MVHR.
Radial semi-rigid ducting
One small duct per valve from a manifold. Quieter and easier to balance than branched rigid duct in most homes.
Guide prices in Bangor
| Work | Guide price |
|---|---|
| Whole-home MVHR retrofit, 4 to 5 bedroom house (per home) | £8,250–£12,850 inc VAT |
| MVHR in a new build or full renovation (fitted at first fix), 3 to 4 bedrooms (per home) | £4,550–£7,300 inc VAT |
| Whole-home MVHR retrofit, 1 to 2 bedroom flat (per home) | £4,100–£6,400 inc VAT |
Northern Ireland rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job. Travel is quoted separately for this area.
Common reasons people call
- Mould coming back in bedrooms or bathrooms after cleaning
- You are insulating, re-windowing or making the house more airtight
- A new build or extension where the SAP or building control needs a ventilation system
Rules that apply in Northern Ireland
Northern Ireland has its own building regulations, with ventilation guidance in Technical Booklet K. We design to the Northern Ireland guidance and measure the airflow achieved.
Questions from Bangor
What area around Bangor do you work in?
All of County Down. Near Bangor that includes Newtownards, Holywood, Carrickfergus and Dundonald.
How noisy is MVHR?
Correctly sized and balanced MVHR is very quiet on normal speed; most people stop noticing it within days. Noise problems usually come from undersized ducts or a unit running flat out, which is why we design the rates first.
How often does MVHR need servicing?
Filters usually need changing every 6 to 12 months, and a full service with a clean and airflow check once a year keeps the system efficient. Clogged filters are the most common reason MVHR stops working properly.
Do you cover Bangor and nearby?
Yes. We cover Bangor and nearby places including Newtownards, Holywood, Carrickfergus and Dundonald. Send your postcode and we will confirm.
What is the price of MVHR in Bangor?
Guide prices for Bangor use Northern Ireland rates: whole-home MVHR retrofit, 1 to 2 bedroom flat is typically £4,100 to £6,400 inc VAT per home. We confirm a fixed price in writing before any work starts.
Send us a floor plan or a few photos of the loft and we can give a first price for your Bangor home before we visit.
MVHR near Bangor
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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.