Colwyn Bay, Clwyd
MVHR installation in Colwyn Bay
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Colwyn Bay and LL28, LL29 and LL31.
- From £4,225 inc VAT per home
- Free survey

MVHR often makes sense in Colwyn Bay homes that have recently been insulated, re-windowed or made more airtight.
We cover Colwyn Bay and the surrounding LL28, LL29 and LL31 postcodes as part of our work across Clwyd. Surveys for new installations are free on the UK mainland, with a written quote afterwards.
MVHR in Colwyn Bay at a glance
- Town
- Colwyn Bay, Clwyd
- Postcode districts
- LL28, LL29 and LL31
- Nearby
- Llandudno (5 miles), Abergele (6 miles) and Rhyl (10 miles)
- Price region
- Wales
- Survey
- Free survey (UK mainland)
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.
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.
New build or full renovation
Ducts go in at first fix before plasterboard, which is the cheapest and neatest time to fit MVHR.
Guide prices in Colwyn Bay
| Work | Guide price |
|---|---|
| MVHR in a new build or full renovation (fitted at first fix), 3 to 4 bedrooms (per home) | £4,700–£7,550 inc VAT |
| Whole-home MVHR retrofit, 1 to 2 bedroom flat (per home) | £4,225–£6,600 inc VAT |
| Whole-home MVHR retrofit, 3 bedroom house (per home) | £6,150–£9,000 inc VAT |
Wales rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- Condensation on windows every morning in winter
- Mould coming back in bedrooms or bathrooms after cleaning
- You are insulating, re-windowing or making the house more airtight
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 Colwyn Bay
What is the price of MVHR in Colwyn Bay?
Guide prices for Colwyn Bay use Wales rates: whole-home MVHR retrofit, 1 to 2 bedroom flat is typically £4,225 to £6,600 inc VAT per home. We confirm a fixed price in writing before any work starts.
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.
Is the survey free in Colwyn Bay?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
How do I get a price for MVHR in Colwyn Bay?
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.
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MVHR near Colwyn Bay
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