Sanderstead, Greater London
MVHR installation in Sanderstead
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Sanderstead and CR2, CR6 and CR8.
- From £5,350 inc VAT per home
- Free survey
We survey Sanderstead homes for MVHR before quoting, because the duct routes decide the price more than the unit does.
For MVHR installation in Sanderstead, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
MVHR in Sanderstead at a glance
- Town
- Sanderstead, Greater London
- Postcode districts
- CR2, CR6 and CR8
- Nearby
- Kenley (1 mile), Purley (2 miles) and South Croydon (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
What the work involves
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. Filters on both sides keep pollen and dust out of the house and keep the exchanger clean.
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 Sanderstead
| Work | Guide price |
|---|---|
| MVHR in a new build or full renovation (fitted at first fix), 3 to 4 bedrooms (per home) | £5,950–£9,550 inc VAT |
| Whole-home MVHR retrofit, 1 to 2 bedroom flat (per home) | £5,350–£8,350 inc VAT |
| Whole-home MVHR retrofit, 3 bedroom house (per home) | £7,750–£11,350 inc VAT |
London 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
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). 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 Sanderstead
Do you cover Sanderstead and nearby?
Yes. We cover Sanderstead and nearby places including Kenley, Purley, South Croydon and Coulsdon. 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 Sanderstead?
Guide prices for Sanderstead use London rates: whole-home MVHR retrofit, 1 to 2 bedroom flat is typically £5,350 to £8,350 inc VAT per home. We confirm a fixed price in writing before any work starts.
Is the survey free in Sanderstead?
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 a Sanderstead survey slot and we will bring a room-by-room design and a fixed quote.
MVHR near Sanderstead
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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.