Henlow, Bedfordshire
MVHR installation in Henlow
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Henlow and SG15, SG16 and SG17.
- From £4,675 inc VAT per home
- Free survey

If you are making a Henlow house warmer and tighter, MVHR keeps the air fresh without throwing the heat away.
Customers in Henlow can get a guide price online in a couple of minutes. It uses East of England rates, which is what we would charge for the same job anywhere in Bedfordshire. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
MVHR in Henlow at a glance
- Town
- Henlow, Bedfordshire
- Postcode districts
- SG15, SG16 and SG17
- Nearby
- Biggleswade (4 miles), Letchworth Garden City (4 miles) and Baldock (5 miles)
- Price region
- East of England
- Survey
- Free survey (UK mainland)
How we approach MVHR in Henlow
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.
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 Henlow
| 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.
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 England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Henlow
How do I get a price for MVHR in Henlow?
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.
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 I keep my trickle vents with MVHR?
No. Under Approved Document F, background ventilators should not be installed with a whole-home MVHR system, so we advise closing or removing them once the system is commissioned.
What area around Henlow do you work in?
All of Bedfordshire. Near Henlow that includes Biggleswade, Letchworth Garden City, Baldock and Hitchin.
Do you cover Henlow and nearby?
Yes. We cover Henlow and nearby places including Biggleswade, Letchworth Garden City, Baldock and Hitchin. Send your postcode and we will confirm.
Ask for a Henlow survey slot and we will bring a room-by-room design and a fixed quote.
MVHR near Henlow
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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.