Seaford, East Sussex
MVHR installation in Seaford
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Seaford and BN9, BN10 and BN25.
- From £4,900 inc VAT per home
- Free survey

MVHR in Seaford 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 Seaford 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 Seaford at a glance
- Town
- Seaford, East Sussex
- Postcode districts
- BN9, BN10 and BN25
- Nearby
- Newhaven (3 miles), Peacehaven (5 miles) and Rottingdean (8 miles)
- Price region
- South East
- Survey
- Free survey (UK mainland)
How we approach MVHR in Seaford
Insulated ducts carry extract air from the wet rooms and supply air to the habitable rooms. Inside the unit the two airflows pass each other across a heat exchanger without mixing, so the incoming fresh air picks up heat from the outgoing air.
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 Seaford
| Work | Guide price |
|---|---|
| Whole-home MVHR retrofit, 1 to 2 bedroom flat (per home) | £4,900–£7,650 inc VAT |
| Whole-home MVHR retrofit, 3 bedroom house (per home) | £7,100–£10,400 inc VAT |
| Whole-home MVHR retrofit, 4 to 5 bedroom house (per home) | £9,850–£15,350 inc VAT |
South East rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- A new build or extension where the SAP or building control needs a ventilation system
- Stale air or cooking smells that hang around
- Pollen or traffic pollution you want filtered out
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. For homes, it sets minimum extract rates such as 15 litres a second for a bathroom and 30 or 60 for a kitchen, and expects mechanical systems to be airflow-tested.
Questions from Seaford
Do you cover Seaford and nearby?
Yes. We cover Seaford and nearby places including Newhaven, Peacehaven, Rottingdean and Eastbourne. Send your postcode and we will confirm.
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.
What is the price of MVHR in Seaford?
Guide prices for Seaford use South East rates: whole-home MVHR retrofit, 1 to 2 bedroom flat is typically £4,900 to £7,650 inc VAT per home. We confirm a fixed price in writing before any work starts.
Is the survey free in Seaford?
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.
Call or message us with your postcode and the number of bedrooms and we will come back with a guide price for Seaford.
MVHR near Seaford
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