Welling, Greater London
MVHR servicing and filter changes in Welling
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Welling and DA6, DA15 and DA16.
- From £175 inc VAT per visit
- Charged visit, price agreed first
A Welling MVHR service takes one to two hours and ends with measured airflows, not just new filters.
Welling is about 114 miles from our base in Great Barr, Birmingham. We book Welling visits by appointment and confirm the date in writing. This is a charged visit. We confirm the cost in writing before we book it.
MVHR servicing in Welling at a glance
- Town
- Welling, Greater London
- Postcode districts
- DA6, DA15 and DA16
- Nearby
- Abbey Wood (2 miles), Plumstead (2 miles) and Bexley (2 miles)
- Price region
- London
- Survey
- Charged visit, price agreed first
What the work involves
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.
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 Welling
| 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 |
These ranges use our London rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
When to get it looked at
- 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
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Welling
What area around Welling do you work in?
All of Greater London. Near Welling that includes Abbey Wood, Plumstead, Bexley and Sidcup.
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.
Do you cover Welling and nearby?
Yes. We cover Welling and nearby places including Abbey Wood, Plumstead, Bexley and Sidcup. Send your postcode and we will confirm.
What is the price of an MVHR service in Welling?
Guide prices for Welling use London rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £175 to £295 inc VAT per visit. We confirm a fixed price in writing before any work starts.
Book an MVHR service in Welling and tell us the make of unit if you know it.
MVHR servicing near Welling
More services in Welling
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