Haslemere, Surrey
MVHR installation in Haslemere
Whole-home heat recovery ventilation, designed room by room and airflow-tested at handover. Covering Haslemere and GU26, GU27 and GU30.
- From £4,900 inc VAT per home
- Free survey
For homeowners in Haslemere, MVHR is usually part of a bigger job: new windows, insulation, a loft conversion or an extension.
Whether the property is in the middle of Haslemere or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
MVHR in Haslemere at a glance
- Town
- Haslemere, Surrey
- Postcode districts
- GU26, GU27 and GU30
- Nearby
- Bordon (7 miles), Godalming (8 miles) and Farnham (10 miles)
- Price region
- South East
- 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 Haslemere
| 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 |
Guide prices using South East rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
When to get it looked at
- 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. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Haslemere
Is the survey free in Haslemere?
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.
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.
How do I get a price for MVHR in Haslemere?
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.
What area around Haslemere do you work in?
All of Surrey. Near Haslemere that includes Bordon, Godalming, Farnham and Hale.
Every MVHR job in Haslemere finishes with a measured commissioning sheet, so you know the system does what it should.
MVHR near Haslemere
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Answer a few questions for a price range, or send photos and we will come back to you with a written quote.