Maintenance and repairs, Dunbartonshire
Ventilation repairs and fault finding in Dunbartonshire
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right, across Dunbartonshire.
- From £90 inc VAT per visit
- Charged visit, price agreed first

Repair calls in Dunbartonshire range from a single noisy bathroom fan to failed kitchen extract.
Dunbartonshire has every kind of building, from old terraces to new estates and business parks, and every job is designed around the building in front of us, not a standard kit.
Repairs in Dunbartonshire at a glance
- Area
- Dunbartonshire, Scotland
- Towns listed
- 7, largest Bearsden
- Postcode districts
- G82, PA7, G64, G65, G15 and G61
- Price region
- Scotland
- Survey
- Charged visit, price agreed first
What ventilation repairs and fault finding involves
Common faults include worn fan bearings, failed capacitors and motors, condensate leaks, blocked filters, crushed or disconnected ducts, broken controls and humidity sensors that never switch the fan on. Sometimes repair is not worth it, and a modern replacement is cheaper to run; we will say so. For homes, a visit covers fans, PIV and MVHR.
Kitchen extract fans
Fan motors, belts and controls on canopy systems.
Repair or replace advice
Honest comparison of repair cost against replacement.
Home repairs
Fans, PIV units and MVHR systems.
Guide prices in Dunbartonshire
| Work | Guide price |
|---|---|
| Home repair or fault-finding visit, first hour (parts extra) (per visit) | £90–£160 inc VAT |
| Commercial repair or breakdown visit, first hour (parts extra) (per visit) | £140–£235 + VAT |
Guide prices using Scotland rates. Home prices include VAT at 20%; business prices exclude VAT. A guide price is not a quote: we confirm a fixed price in writing first.
Common reasons people call
- A fan that hums but does not spin
- Grinding or rattling noises
- Water dripping from a unit or duct
Rules 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.
How the job runs
- Describe the fault
- Diagnose
- Price
- Fix
- Test
Towns we cover in Dunbartonshire
Questions about ventilation repairs and fault finding in Dunbartonshire
Is the survey free in Dunbartonshire?
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 a ventilation repair cost?
A home repair visit costs £95 to £165 including VAT for the first hour, plus parts; commercial visits are £145 to £245 excluding VAT for the first hour.
Is it worth repairing an old extractor fan?
Usually not for a basic bathroom fan, because a new fan costs little more than the repair. MVHR, PIV and commercial fans are often worth repairing.
Which rules apply to ventilation in Dunbartonshire?
In Scotland, ventilation is covered by section 3 of the Building Standards Technical Handbooks. Private rented homes must meet the Repairing Standard, and workplaces must be ventilated under the Workplace (Health, Safety and Welfare) Regulations 1992.
Which towns in Dunbartonshire do you cover?
All of Dunbartonshire, including Clydebank, Vale of Leven, Bishopbriggs, Dumbarton and Kirkintilloch. If your town is not listed, send the postcode and we will confirm.
Book a Dunbartonshire fault-finding visit and we will test the whole system.
Other services in Dunbartonshire
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.