Caterham, Surrey
MVHR installation in Caterham
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Caterham and CR3, CR6 and RH9.
- From £4,900 inc VAT per home
- Free survey

MVHR in Caterham works the same way as anywhere else: a quiet unit, a duct to every room and a proper airflow test at the end.
We cover Caterham and the surrounding CR3, CR6 and RH9 postcodes as part of our work across Surrey. We survey first, free of charge for new installations on the mainland, then send a fixed written quote.
MVHR in Caterham at a glance
- Town
- Caterham, Surrey
- Postcode districts
- CR3, CR6 and RH9
- Nearby
- Kenley (3 miles), Oxted (4 miles) and Sanderstead (4 miles)
- Price region
- South East
- 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 Caterham
| Work | Guide price |
|---|---|
| MVHR in a new build or full renovation (fitted at first fix), 3 to 4 bedrooms (per home) | £5,450–£8,750 inc VAT |
| 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 |
These ranges use our South East rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
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. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Caterham
How do I get a price for MVHR in Caterham?
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.
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 area around Caterham do you work in?
All of Surrey. Near Caterham that includes Kenley, Oxted, Sanderstead and Coulsdon.
Do you cover Caterham and nearby?
Yes. We cover Caterham and nearby places including Kenley, Oxted, Sanderstead and Coulsdon. Send your postcode and we will confirm.
Book a free survey in Caterham and we will tell you honestly whether MVHR or something simpler suits the house.
MVHR near Caterham
More services in Caterham
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.