Haslemere, Surrey
MVHR servicing and filter changes in Haslemere
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Haslemere and GU26, GU27 and GU30.
- From £160 inc VAT per visit
- Charged visit, price agreed first

For Haslemere homeowners, the usual signs a service is due are condensation coming back or the unit getting louder.
We cover Haslemere and the surrounding GU26, GU27 and GU30 postcodes as part of our work across Surrey. Servicing, testing and repair visits are charged, and we tell you the cost before booking.
MVHR servicing 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
- Charged visit, price agreed first
What the work involves
Over a year or two the filters clog, the fans work harder, airflow at the valves drops and the house slowly goes back to condensation and stale air. It is common for a system to go years without a filter change after the builder hands over.
Rebalance and recommission
Every valve measured and set again to the design rates, with a new commissioning sheet. Useful after building work or if rooms feel stuffy.
Filter supply
The right filters for your unit, ready to change yourself between visits.
Guide prices in Haslemere
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £160–£270 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £270–£490 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £270–£435 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.
Signs it is time to call us
- You have moved into a new build and nobody has serviced it
- Water dripping from the unit or ducts
- The unit filter warning is showing
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?
This is a charged visit because it is servicing, testing or repair work. We tell you the cost before booking. Surveys for new installations on the UK mainland are free.
Why has my MVHR system gone noisy?
Noise usually comes from clogged filters making the fans work harder, a fan bearing wearing out, or valves that have been closed down. A service and rebalance fixes most cases.
Do I need to be at home for the service?
Someone needs to let us in and be there when we measure the valves, which means visiting every room. A service usually takes one to two hours.
How do I get a price for an MVHR service 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.
Get in touch with your Haslemere postcode and we will offer the next available service slot.
MVHR servicing near Haslemere
More services in 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.