Largs, Ayrshire
MVHR servicing and filter changes in Largs
Annual service, filters, heat exchanger clean and a measured airflow check for existing MVHR. Covering Largs and KA28, KA29 and KA30.
- From £140 inc VAT per visit
- Charged visit, price agreed first

A Largs MVHR service takes one to two hours and ends with measured airflows, not just new filters.
Work in Largs follows the rules for Scotland and finishes with a written record of what was fitted and how it was set up.
MVHR servicing in Largs at a glance
- Town
- Largs, Ayrshire
- Postcode districts
- KA28, KA29 and KA30
- Nearby
- Ardrossan (10 miles), Greenock (11 miles) and Saltcoats (12 miles)
- Price region
- Scotland
- 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.
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 Largs
| 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 |
These ranges use our Scotland rates. Prices include VAT at 20%. You get a fixed written price before any work is booked.
When to get it looked at
- You have moved into a new build and nobody has serviced it
- Water dripping from the unit or ducts
- The unit filter warning is showing
Rules that apply in Scotland
In Scotland, ventilation is covered by the Building (Scotland) Regulations and section 3 of the Technical Handbooks, and most building work needs a building warrant first. Extract and whole-home rates are designed to the Scottish standards and measured at handover.
Questions from Largs
Do you cover Largs and nearby?
Yes. We cover Largs and nearby places including Ardrossan, Greenock, Saltcoats and Gourock. Send your postcode and we will confirm.
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.
What is the price of an MVHR service in Largs?
Guide prices for Largs 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 Largs?
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 Largs and tell us the make of unit if you know it.
MVHR servicing near Largs
More services in Largs
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.