Morden, Greater London
MVHR servicing and filter changes in Morden
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Morden and SM4, SW19 and SW20.
- From £175 inc VAT per visit
- Charged visit, price agreed first
We service MVHR systems across Morden, from new estates to self-builds and renovated older homes.
Whether the property is in the middle of Morden 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 Morden at a glance
- Town
- Morden, Greater London
- Postcode districts
- SM4, SW19 and SW20
- Nearby
- St Helier (1 mile), Mitcham (1 mile) and Wimbledon (2 miles)
- Price region
- London
- Survey
- Charged visit, price agreed first
What the work involves
It is common for a system to go years without a filter change after the builder hands over. A service puts that right.
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 Morden
| 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.
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
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 Morden
Is the survey free in Morden?
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 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.
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.
How do I get a price for an MVHR service in Morden?
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 Morden do you work in?
All of Greater London. Near Morden that includes St Helier, Mitcham, Wimbledon and Worcester Park.
Get in touch with your Morden postcode and we will offer the next available service slot.
MVHR servicing near Morden
More services in Morden
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.