Dunbar, Lothians
MVHR servicing and filter changes in Dunbar
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Dunbar and EH40 and EH42.
- From £140 inc VAT per visit
- Charged visit, price agreed first

For Dunbar homeowners, the usual signs a service is due are condensation coming back or the unit getting louder.
For MVHR servicing and filter changes in Dunbar, send us the postcode, a few photos and a rough idea of the rooms involved. We will tell you what we would fit and roughly what it costs before arranging a visit.
MVHR servicing in Dunbar at a glance
- Town
- Dunbar, Lothians
- Postcode districts
- EH40 and EH42
- Nearby
- Tranent (17 miles), Musselburgh (21 miles) and Mayfield (22 miles)
- Price region
- Scotland
- Survey
- Charged visit, price agreed first
MVHR servicing for Dunbar homes
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 Dunbar
| Work | Guide price |
|---|---|
| MVHR service: filters, unit and heat exchanger clean, airflow check (per visit) | £140–£235 inc VAT |
| Rebalance and recommission an existing MVHR system (per system) | £235–£425 inc VAT |
| MVHR or MEV commissioning test, every terminal measured and recorded (per system) | £235–£380 inc VAT |
Guide prices using Scotland 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
- 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 Scotland
Scottish projects follow the Technical Handbooks (section 3, Environment) under the Building (Scotland) Regulations, usually with a building warrant. We work to the Scottish ventilation standards and record the airflow achieved.
Questions from Dunbar
Is the survey free in Dunbar?
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.
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.
How do I get a price for an MVHR service in Dunbar?
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 Dunbar do you work in?
All of the Lothians. Near Dunbar that includes Tranent, Musselburgh, Mayfield and Dalkeith.
Book an MVHR service in Dunbar and tell us the make of unit if you know it.
MVHR servicing near Dunbar
More services in Dunbar
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.