Egham, Surrey
MVHR servicing and filter changes in Egham
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Egham and GU25, TW18 and TW20.
- From £160 inc VAT per visit
- Charged visit, price agreed first

Many Egham new builds have MVHR in the loft that nobody told the owners how to look after.
Work in Egham follows the rules for England and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Egham at a glance
- Town
- Egham, Surrey
- Postcode districts
- GU25, TW18 and TW20
- Nearby
- Staines (2 miles), Stanwell (4 miles) and Chertsey (4 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Egham
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 Egham
| 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 |
South East rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- The unit is louder than it used to be
- You have moved into a new build and nobody has serviced it
- Water dripping from the unit or ducts
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 Egham
How do I get a price for an MVHR service in Egham?
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.
Can you service any make of MVHR?
We service most common makes of whole-home MVHR unit. If we cannot get parts for an older or unusual unit we will tell you before the visit and suggest options.
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.
What area around Egham do you work in?
All of Surrey. Near Egham that includes Staines, Stanwell, Chertsey and Ashford.
Do you cover Egham and nearby?
Yes. We cover Egham and nearby places including Staines, Stanwell, Chertsey and Ashford. Send your postcode and we will confirm.
If the system in your Egham home needs more than a service, we will explain why and price it before doing anything.
MVHR servicing near Egham
More services in Egham
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.