Windsor, Berkshire
MVHR servicing and filter changes in Windsor
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Windsor and SL1, SL3 and SL4.
- From £160 inc VAT per visit
- Charged visit, price agreed first

For Windsor homeowners, the usual signs a service is due are condensation coming back or the unit getting louder.
Customers in Windsor can get a guide price online in a couple of minutes. It uses South East rates, which is what we would charge for the same job anywhere in Berkshire. Servicing, testing and repair visits are charged, and we tell you the cost before booking.
MVHR servicing in Windsor at a glance
- Town
- Windsor, Berkshire
- Postcode districts
- SL1, SL3 and SL4
- Nearby
- Slough (2 miles), Egham (4 miles) and Burnham (5 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Windsor
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 Windsor
| 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.
Signs it is time to call us
- Water dripping from the unit or ducts
- The unit filter warning is showing
- Condensation is back on windows that used to stay dry
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 Windsor
What area around Windsor do you work in?
All of Berkshire. Near Windsor that includes Slough, Egham, Burnham and Staines.
My new build MVHR has never been serviced. Is that a problem?
It is very common and usually fixable. Builders often hand over without explaining filter changes, so the first service often finds filters that are badly blocked. We clean everything and reset the airflows.
How much does an MVHR service cost?
An MVHR service usually costs £145 to £245 including VAT, depending on the unit and how easy it is to reach. Filters are included for most common units; rebalancing every valve is priced separately at £245 to £445.
Do you cover Windsor and nearby?
Yes. We cover Windsor and nearby places including Slough, Egham, Burnham and Staines. Send your postcode and we will confirm.
What is the price of an MVHR service in Windsor?
Guide prices for Windsor use South East rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £160 to £270 inc VAT per visit. We confirm a fixed price in writing before any work starts.
We can also set up a yearly reminder so your Windsor system is never left running on clogged filters.
MVHR servicing near Windsor
More services in Windsor
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.