Great Bookham, Surrey
MVHR servicing and filter changes in Great Bookham
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Great Bookham and KT22, KT23 and KT24.
- From £160 inc VAT per visit
- Charged visit, price agreed first
A Great Bookham MVHR service takes one to two hours and ends with measured airflows, not just new filters.
Whether the property is in the middle of Great Bookham 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 servicing in Great Bookham at a glance
- Town
- Great Bookham, Surrey
- Postcode districts
- KT22, KT23 and KT24
- Nearby
- Leatherhead (2 miles), Dorking (4 miles) and Ashtead (4 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
MVHR servicing for Great Bookham homes
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.
Fault finding
Noisy fans, error codes, condensate leaks and boost controls that stopped working.
Annual service
Filters, exchanger and fan clean, drain check, controls and boost checked, airflow spot-checked at the valves.
Guide prices in Great Bookham
| 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.
When to get it looked at
- Bathrooms take longer to clear after a shower
- The unit is louder than it used to be
- You have moved into a new build and nobody has serviced it
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 Great Bookham
Is the survey free in Great Bookham?
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.
How often should MVHR filters be changed?
Most manufacturers recommend changing MVHR filters every 6 to 12 months, and more often near busy roads or building sites. A full service once a year is a sensible minimum.
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.
How do I get a price for an MVHR service in Great Bookham?
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 Great Bookham do you work in?
All of Surrey. Near Great Bookham that includes Leatherhead, Dorking, Ashtead and Cobham.
Ask about filter supply when you book your Great Bookham service, so you can do the in-between changes yourself.
MVHR servicing near Great Bookham
More services in Great Bookham
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.