Crofton Park, Greater London
MVHR servicing and filter changes in Crofton Park
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Crofton Park and SE4, SE13 and SE23.
- From £175 inc VAT per visit
- Charged visit, price agreed first

For Crofton Park homeowners, the usual signs a service is due are condensation coming back or the unit getting louder.
Work in Crofton Park follows the rules for England and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Crofton Park at a glance
- Town
- Crofton Park, Greater London
- Postcode districts
- SE4, SE13 and SE23
- Nearby
- Forest Hill (under a mile), Ladywell (1 mile) and Catford (1 mile)
- Price region
- London
- Survey
- Charged visit, price agreed first
How we approach MVHR servicing in Crofton Park
A service puts that right. We work on most makes of MVHR unit and can supply filters for future changes, so you can do the in-between swaps yourself if you would rather.
Annual service
Filters, exchanger and fan clean, drain check, controls and boost checked, airflow spot-checked at the valves.
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.
Guide prices in Crofton Park
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £175–£295 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £295–£525 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £295–£475 inc VAT |
London 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
- 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. 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 Crofton Park
How do I get a price for an MVHR service in Crofton Park?
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.
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.
What area around Crofton Park do you work in?
All of Greater London. Near Crofton Park that includes Forest Hill, Ladywell, Catford and Brockley.
Do you cover Crofton Park and nearby?
Yes. We cover Crofton Park and nearby places including Forest Hill, Ladywell, Catford and Brockley. Send your postcode and we will confirm.
Send a photo of your unit label and we will confirm the price for your Crofton Park visit.
MVHR servicing near Crofton Park
More services in Crofton Park
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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.