Kitchens, workshops and duct cleaning, Gwynedd and Anglesey
Local exhaust ventilation (LEV) in Gwynedd and Anglesey
Fume, dust and mist extraction for workshops, with COSHH thorough examination and testing, across Gwynedd and Anglesey.
- From £185 + VAT per system
- Charged visit, price agreed first

Local exhaust ventilation (LEV) captures dust, fume, vapour or mist at the source, such as a welding bench, saw or spray booth, before workers breathe it in. We design and install LEV and arrange the thorough examination and test that COSHH requires at least every 14 months.
Across Gwynedd and Anglesey the job is priced the same way wherever you are: what is fitted, how long it takes and how far we travel. Towns we cover include Holyhead and Bangor.
LEV in Gwynedd and Anglesey at a glance
- Area
- Gwynedd and Anglesey, Wales
- Towns listed
- 2, largest Bangor
- Postcode districts
- LL65, LL57 and LL58
- Price region
- Wales
- Survey
- Charged visit, price agreed first
How we do it
Under the COSHH Regulations, employers using LEV to control exposure must keep it maintained and have it thoroughly examined and tested, at least every 14 months under COSHH regulation 9 (more often for some processes), with records kept for at least five years. HSE guidance HSG258 sets out how LEV should be designed, commissioned and tested. We install extraction arms, hoods, booths, ductwork and fans, set them up to the capture velocities the process needs, and provide commissioning information and user checks so operators know the system is working day to day.
Dust extraction
Woodworking, cutting and grinding extraction with filtration.
Booths and hoods
Enclosing hoods and spray or mixing booths.
Thorough examination and test
Statutory testing with a written report.
Guide prices in Gwynedd and Anglesey
| Work | Guide price |
|---|---|
| LEV thorough examination and test with written report (per system) | £185–£375 + VAT |
| LEV design and install: extraction arm, booth or hood, ductwork and fan (per system) | £2,325–£8,500 + VAT |
Wales rates shown. Prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- Operators unsure if the system works
- Old extraction with no commissioning records
- No LEV test report in the last 14 months
Rules in Wales
COSHH applies in Wales, with LEV thoroughly examined and tested at least every 14 months for most systems.
How the job runs
- Assess
- Design
- Install
- Commission
- Test
Towns we cover in Gwynedd and Anglesey
Questions about local exhaust ventilation (LEV) in Gwynedd and Anglesey
Which towns in Gwynedd and Anglesey do you cover?
All of Gwynedd and Anglesey, including Holyhead and Bangor. If your town is not listed, send the postcode and we will confirm.
How often does LEV need testing?
Most LEV systems must be thoroughly examined and tested at least every 14 months under COSHH (more often for some processes), and records kept for at least five years.
How much does an LEV test cost?
An LEV thorough examination and test typically costs £195 to £395 per system excluding VAT, depending on the number of extraction points.
Are prices different in Gwynedd and Anglesey?
Our guide prices are adjusted by region. In Gwynedd and Anglesey we use Wales rates, so LEV thorough examination and test with written report is typically £185 to £375 + VAT per system.
Is the survey free in Gwynedd and Anglesey?
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.
Other services in Gwynedd and Anglesey
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.