Dundonald, County Down
MVHR installation in Dundonald
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Dundonald and BT4, BT5 and BT16.
- From £4,100 inc VAT per home
- By arrangement
If you are making a Dundonald house warmer and tighter, MVHR keeps the air fresh without throwing the heat away.
Whether the property is in the middle of Dundonald 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 Dundonald at a glance
- Town
- Dundonald, County Down
- Postcode districts
- BT4, BT5 and BT16
- Nearby
- Holywood (3 miles), Castlereagh (4 miles) and Newtownards (4 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.
Summer bypass and boost controls
Bypass lets cooler night air in without heat recovery; humidity or switch boost for showers and cooking.
Retrofit in an occupied home
Ducts routed through the loft and down through cupboards or boxed corners. Most semis are done in 3 to 5 days.
Guide prices in Dundonald
| Work | Guide price |
|---|---|
| Whole-home MVHR retrofit, 1 to 2 bedroom flat (per home) | £4,100–£6,400 inc VAT |
| Whole-home MVHR retrofit, 3 bedroom house (per home) | £5,950–£8,700 inc VAT |
| Whole-home MVHR retrofit, 4 to 5 bedroom house (per home) | £8,250–£12,850 inc VAT |
Guide prices using Northern Ireland rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first. Travel is quoted separately for this area.
Signs it is time to call us
- Stale air or cooking smells that hang around
- Pollen or traffic pollution you want filtered out
- Condensation on windows every morning in winter
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 Dundonald
What area around Dundonald do you work in?
All of County Down. Near Dundonald that includes Holywood, Castlereagh, Newtownards and Belfast.
Is MVHR worth it in an older house?
It can be, but the payback is best in a home that is fairly airtight. In a draughty house MVHR still gives steady fresh air and condensation control, but a PIV unit or continuous extract fans may solve the same problem for far less. We will tell you which on survey.
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.
Do you cover Dundonald and nearby?
Yes. We cover Dundonald and nearby places including Holywood, Castlereagh, Newtownards and Belfast. Send your postcode and we will confirm.
What is the price of MVHR in Dundonald?
Guide prices for Dundonald 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 Dundonald home before we visit.
MVHR near Dundonald
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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.