Harrow on the Hill, Greater London
MVHR installation in Harrow on the Hill
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Harrow on the Hill and HA1, HA2 and HA3.
- From £5,350 inc VAT per home
- Free survey
If you are making a Harrow on the Hill house warmer and tighter, MVHR keeps the air fresh without throwing the heat away.
Harrow on the Hill is about 95 miles from our base in Great Barr, Birmingham. We book Harrow on the Hill visits by appointment and confirm the date in writing. The survey is free for new installations on the UK mainland, and the quote that follows is fixed and in writing.
MVHR in Harrow on the Hill at a glance
- Town
- Harrow on the Hill, Greater London
- Postcode districts
- HA1, HA2 and HA3
- Nearby
- Harrow (under a mile), Sudbury (1 mile) and Headstone (2 miles)
- Price region
- London
- Survey
- Free survey (UK mainland)
MVHR for Harrow on the Hill homes
Filters on both sides keep pollen and dust out of the house and keep the exchanger clean. MVHR works best in a home that is reasonably airtight: a new build, a deep retrofit with insulation and new windows, or a renovation where ceilings are coming down anyway.
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 Harrow on the Hill
| Work | Guide price |
|---|---|
| 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 |
| Whole-home MVHR retrofit, 4 to 5 bedroom house (per home) | £10,750–£16,750 inc VAT |
These ranges use our London rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
Signs it is time to call us
- Mould coming back in bedrooms or bathrooms after cleaning
- 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
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 Harrow on the Hill
How do I get a price for MVHR in Harrow on the Hill?
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 Harrow on the Hill do you work in?
All of Greater London. Near Harrow on the Hill that includes Harrow, Sudbury, Headstone and Brent.
Do you cover Harrow on the Hill and nearby?
Yes. We cover Harrow on the Hill and nearby places including Harrow, Sudbury, Headstone and Brent. Send your postcode and we will confirm.
Every MVHR job in Harrow on the Hill finishes with a measured commissioning sheet, so you know the system does what it should.
MVHR near Harrow on the Hill
More services in Harrow on the Hill
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.