Wales
Ventilation contractors in Gwynedd and Anglesey
Homes, rentals and business premises across Gwynedd and Anglesey, with guide prices for Wales.
- 2 towns listed
- Wales rates
- Free survey for new installs
This page lists the towns we cover in Gwynedd and Anglesey, guide prices for the region, and the ventilation rules that apply in Wales.
In many Gwynedd and Anglesey homes the first step is better extraction in the kitchen and bathroom. If the windows still stream after that, a PIV unit or continuous fans usually finish the job.
Commercial work in Gwynedd and Anglesey is priced from a site visit or your drawings. Kitchen extract cleaning, LEV testing and servicing visits are priced per system.
Gwynedd and Anglesey at a glance
- Nation
- Wales
- Towns listed
- 2
- Largest towns
- Bangor and Holyhead
- Postcode districts include
- LL57 and LL65
- Price region
- Wales
- Distance from our base
- about 104 miles to 125 miles
Towns in Gwynedd and Anglesey
Services in Gwynedd and Anglesey
- Landlords
- Social housing
- Air quality surveys
- New builds & extensions
- Airflow testing
- Commercial ventilation
- Air handling units
- Commercial heat recovery
- Ductwork
- Car park ventilation
- Kitchen extraction
- Duct cleaning
- LEV
- Servicing contracts
- Repairs
- MVHR
- MVHR servicing
- PIV
- Extractor fans
- dMEV fans
- Single-room heat recovery
- Condensation & mould
Guide prices in Gwynedd and Anglesey
| Work | Guide price |
|---|---|
| Rental upgrade: PIV unit plus two humidity-controlled extract fans (typical 2 to 3 bed) (per property) | £1,425–£2,550 inc VAT |
| TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean) | £375–£850 + VAT |
| Kitchen canopy and extract system for a café or takeaway (canopy up to 2 m) (per kitchen) | £5,650–£11,350 + VAT |
| Small office or shop: heat recovery unit, ductwork and controls (up to about 150 m²) (per system) | £7,550–£16,100 + VAT |
| Home repair or fault-finding visit, first hour (parts extra) (per visit) | £90–£155 inc VAT |
Guide prices using Wales 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.
Ventilation rules in Wales
In Wales, the Welsh Government's own Approved Document F (2022 edition) applies to ventilation in homes, with a new edition taking effect on 4 March 2027. Rented homes must be fit for human habitation under the Renting Homes (Wales) Act 2016, and workplaces must be ventilated under the Workplace (Health, Safety and Welfare) Regulations 1992.
Questions about Gwynedd and Anglesey
Is the survey free in Gwynedd and Anglesey?
For new installations on the UK mainland, yes. The survey is free and the quote that follows is fixed and in writing. Servicing, testing and repair visits are charged, and we confirm the cost before booking.
Which towns in Gwynedd and Anglesey do you cover?
All of Gwynedd and Anglesey, including Bangor and Holyhead. If your town is not listed, send the postcode and we will confirm.
Are prices different in Gwynedd and Anglesey?
Our guide prices are adjusted by region. In Gwynedd and Anglesey we use Wales rates, so positive input ventilation (PIV) loft unit, supplied and fitted is typically £750 to £1,325 inc VAT per home.
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.