Ampthill, Bedfordshire
MVHR installation in Ampthill
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Ampthill and MK45.
- From £4,675 inc VAT per home
- Free survey

MVHR in Ampthill works the same way as anywhere else: a quiet unit, a duct to every room and a proper airflow test at the end.
Work in Ampthill follows the rules for England and finishes with a written record of what was fitted and how it was set up.
MVHR in Ampthill at a glance
- Town
- Ampthill, Bedfordshire
- Postcode districts
- MK45
- Nearby
- Flitwick (2 miles), Kempston (6 miles) and Bedford (8 miles)
- Price region
- East of England
- 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.
Radial semi-rigid ducting
One small duct per valve from a manifold. Quieter and easier to balance than branched rigid duct in most homes.
Summer bypass and boost controls
Bypass lets cooler night air in without heat recovery; humidity or switch boost for showers and cooking.
Guide prices in Ampthill
| Work | Guide price |
|---|---|
| Whole-home MVHR retrofit, 4 to 5 bedroom house (per home) | £9,400–£14,650 inc VAT |
| MVHR in a new build or full renovation (fitted at first fix), 3 to 4 bedrooms (per home) | £5,200–£8,350 inc VAT |
| Whole-home MVHR retrofit, 1 to 2 bedroom flat (per home) | £4,675–£7,300 inc VAT |
East of England rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- 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
- Stale air or cooking smells that hang around
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 Ampthill
Do you cover Ampthill and nearby?
Yes. We cover Ampthill and nearby places including Flitwick, Kempston, Bedford and Henlow. Send your postcode and we will confirm.
How much does MVHR cost to install?
A typical retrofit costs £6,450 to £9,450 including VAT for a three-bedroom house, and £4,950 to £7,950 when it goes in during a new build or full renovation. Flats start lower and large detached homes cost more because of the duct runs. We give a fixed price after the survey.
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.
What is the price of MVHR in Ampthill?
Guide prices for Ampthill use East of England rates: whole-home MVHR retrofit, 1 to 2 bedroom flat is typically £4,675 to £7,300 inc VAT per home. We confirm a fixed price in writing before any work starts.
Is the survey free in Ampthill?
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.
Ask for an Ampthill survey slot and we will bring a room-by-room design and a fixed quote.
MVHR near Ampthill
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