Frome, Somerset
MVHR servicing and filter changes in Frome
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Frome and BA11.
- From £150 inc VAT per visit
- Charged visit, price agreed first

Many new-build homes in Frome have MVHR that has not been serviced since handover.
We cover Frome and the surrounding BA11 postcodes as part of our work across Somerset. Servicing, testing and repair visits are charged, and we tell you the cost before booking.
MVHR servicing in Frome at a glance
- Town
- Frome, Somerset
- Postcode districts
- BA11
- Nearby
- Westbury (6 miles), Warminster (6 miles) and Trowbridge (8 miles)
- Price region
- South West
- 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.
Filter supply
The right filters for your unit, ready to change yourself between visits.
Fault finding
Noisy fans, error codes, condensate leaks and boost controls that stopped working.
Guide prices in Frome
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £150–£255 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £255–£465 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £255–£410 inc VAT |
Guide prices using South West rates. Prices include VAT at 20%. A guide price is not a quote: we confirm a fixed price in writing first.
Signs it is time to call us
- The unit is louder than it used to be
- You have moved into a new build and nobody has serviced it
- Water dripping from the unit or ducts
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 Frome
Is the survey free in Frome?
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.
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.
How do I get a price for an MVHR service in Frome?
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 Frome do you work in?
All of Somerset. Near Frome that includes Westbury, Warminster, Trowbridge and Midsomer Norton.
If the system in your Frome home needs more than a service, we will explain why and price it before doing anything.
MVHR servicing near Frome
More services in Frome
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.