Forfar, Tayside
MVHR servicing and filter changes in Forfar
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Forfar and DD8.
- From £140 inc VAT per visit
- Charged visit, price agreed first

Many Forfar new builds have MVHR in the loft that nobody told the owners how to look after.
For MVHR servicing and filter changes in Forfar, 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 Forfar at a glance
- Town
- Forfar, Tayside
- Postcode districts
- DD8
- Nearby
- Carnoustie (12 miles), Dundee (12 miles) and Arbroath (13 miles)
- Price region
- Scotland
- Survey
- Charged visit, price agreed first
What the work involves
Over a year or two the filters clog, the fans work harder, airflow at the valves drops and the house slowly goes back to condensation and stale air. It is common for a system to go years without a filter change after the builder hands over.
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.
Filter supply
The right filters for your unit, ready to change yourself between visits.
Guide prices in Forfar
| 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 |
Scotland rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
Common reasons people call
- The unit filter warning is showing
- Condensation is back on windows that used to stay dry
- Bathrooms take longer to clear after a shower
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 Forfar
Do you cover Forfar and nearby?
Yes. We cover Forfar and nearby places including Carnoustie, Dundee, Arbroath and Montrose. Send your postcode and we will confirm.
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 is the price of an MVHR service in Forfar?
Guide prices for Forfar use Scotland rates: MVHR service: filters, unit and heat exchanger clean, airflow check is typically £140 to £235 inc VAT per visit. We confirm a fixed price in writing before any work starts.
Is the survey free in Forfar?
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.
Book an MVHR service in Forfar and tell us the make of unit if you know it.
MVHR servicing near Forfar
More services in Forfar
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.