West Derby, Merseyside
Ventilation for landlords and letting agents in West Derby
Tested fans and PIV for rental homes and HMOs, with records for your property file. Covering West Derby and L11, L12 and L13.
- From £1,425 inc VAT per property
- Free survey

If you manage HMOs in West Derby, continuous extract in every shower room and kitchen means tenants cannot switch the ventilation off.
Whether the property is in the middle of West Derby or one of the villages around it, the process is the same: a look at the building, a written price, then fitting and testing on the agreed day.
Landlord ventilation in West Derby at a glance
- Town
- West Derby, Merseyside
- Postcode districts
- L11, L12 and L13
- Nearby
- Norris Green (1 mile), Knotty Ash (1 mile) and Croxteth (1 mile)
- Price region
- North West
- Survey
- Free survey (UK mainland)
Landlord ventilation for West Derby properties
We work with individual landlords, portfolio landlords, HMO owners and letting agents. Jobs can be booked between tenancies or arranged with tenants in occupation, and every visit ends with photos and airflow readings you can keep on file.
HMO ventilation
Extract for every kitchen and shower room, often with continuous fans tenants cannot switch off.
Portfolio programmes
Multiple properties surveyed and upgraded to one standard, with a report per address.
Guide prices in West Derby
| Work | Guide price |
|---|---|
| Like-for-like extractor fan replacement (existing duct and wiring) (per fan) | £165–£280 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £330–£575 inc VAT |
| Rental upgrade: PIV unit plus two humidity-controlled extract fans (typical 2 to 3 bed) (per property) | £1,425–£2,550 inc VAT |
North West rates shown. Prices include VAT at 20%. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- You manage HMOs with many shower rooms and kitchens
- A tenant has reported damp or mould
- Mould keeps returning between tenancies
Rules that apply in England
In England, ventilation is covered by Part F of the Building Regulations and its guidance, Approved Document F (2021 edition). Damp and mould is assessed as a hazard under the Housing Health and Safety Rating System in England.
Questions from West Derby
Do you cover West Derby and nearby?
Yes. We cover West Derby and nearby places including Norris Green, Knotty Ash, Croxteth and Old Swan. Send your postcode and we will confirm.
Can you work with my letting agent?
Yes. We can take instructions from your agent, arrange tenant access, and send photos and reports to both of you.
Can work be done with tenants living there?
Yes. Most fan and PIV jobs are done in a few hours with tenants at home, and we clear up as we go.
What is the price of landlord ventilation work in West Derby?
Guide prices for West Derby use North West rates: rental upgrade: PIV unit plus two humidity-controlled extract fans (typical 2 to 3 bed) is typically £1,425 to £2,550 inc VAT per property. We confirm a fixed price in writing before any work starts.
Is the survey free in West Derby?
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.
Send the address and tenant contact and we will arrange a West Derby survey.
Landlord ventilation near West Derby
More services in West Derby
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.