Longfield, Kent
Ventilation repairs and fault finding in Longfield
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right. Covering Longfield and DA3, DA4 and DA13.
- From £105 inc VAT per visit
- Charged visit, price agreed first

If a fan in your Longfield home or business has stopped, a photo of the label helps us bring the right parts.
Customers in Longfield can get a guide price online in a couple of minutes. It uses South East rates, which is what we would charge for the same job anywhere in Kent. Visits for this work are charged, with the price agreed before we arrive.
Ventilation repairs in Longfield at a glance
- Town
- Longfield, Kent
- Postcode districts
- DA3, DA4 and DA13
- Nearby
- Hartley (1 mile), Swanscombe (4 miles) and Gravesend (4 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
How we approach ventilation repairs in Longfield
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.
Commercial repairs
Extract fans, heat recovery units and AHUs.
Kitchen extract fans
Fan motors, belts and controls on canopy systems.
Guide prices in Longfield
| Work | Guide price |
|---|---|
| Home repair or fault-finding visit, first hour (parts extra) (per visit) | £105–£180 inc VAT |
| Commercial repair or breakdown visit, first hour (parts extra) (per visit) | £160–£270 + VAT |
These ranges use our South East rates. Home prices include VAT at 20%; business prices exclude VAT. You get a fixed written price before any work is booked.
Common reasons people call
- Controls or boost switches that do nothing
- Extraction that has gradually weakened
- A fan that hums but does not spin
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). For homes, it sets minimum extract rates such as 15 litres a second for a bathroom and 30 or 60 for a kitchen, and expects mechanical systems to be airflow-tested.
Questions from Longfield
What area around Longfield do you work in?
All of Kent. Near Longfield that includes Hartley, Swanscombe, Gravesend and Dartford.
Can you come out urgently?
We cannot promise an out-of-hours or same-week visit. We try to fit in failed kitchen extract and commercial plant first, so ask about the earliest available visit when you call.
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.
Do you cover Longfield and nearby?
Yes. We cover Longfield and nearby places including Hartley, Swanscombe, Gravesend and Dartford. Send your postcode and we will confirm.
What is the price of a ventilation repair in Longfield?
Guide prices for Longfield use South East rates: home repair or fault-finding visit, first hour (parts extra) is typically £105 to £180 inc VAT per visit. We confirm a fixed price in writing before any work starts.
Book a Longfield fault-finding visit and we will test the whole system.
Ventilation repairs near Longfield
More services in Longfield
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.