Hatfield, Hertfordshire
Ventilation repairs and fault finding in Hatfield
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right. Covering Hatfield and AL7, AL9 and AL10.
- From £100 inc VAT per visit
- Charged visit, price agreed first

For Hatfield food businesses, tell us if a failed extract fan has stopped the kitchen and we will look for the earliest visit we can offer.
Work in Hatfield follows the rules for England and finishes with a written record of what was fitted and how it was set up.
Ventilation repairs in Hatfield at a glance
- Town
- Hatfield, Hertfordshire
- Postcode districts
- AL7, AL9 and AL10
- Nearby
- Welwyn Garden City (3 miles), St Albans (5 miles) and Potters Bar (5 miles)
- Price region
- East of England
- Survey
- Charged visit, price agreed first
How we approach ventilation repairs in Hatfield
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.
Guide prices in Hatfield
| Work | Guide price |
|---|---|
| Home repair or fault-finding visit, first hour (parts extra) (per visit) | £100–£175 inc VAT |
| Commercial repair or breakdown visit, first hour (parts extra) (per visit) | £150–£255 + VAT |
East of England rates shown. Home prices include VAT at 20%; business prices exclude VAT. The fixed price is confirmed in writing after we have seen the job.
When to get it looked at
- Error codes on an MVHR or PIV display
- Controls or boost switches that do nothing
- Extraction that has gradually weakened
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). It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Hatfield
Is the survey free in Hatfield?
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.
Why is my extractor fan humming but not spinning?
A humming fan that does not spin often has a failed capacitor, seized bearing or obstruction. It should be switched off until repaired.
Why is water dripping from my ventilation?
Drips usually come from condensation in an uninsulated duct, a blocked condensate drain or a duct sloping the wrong way.
How do I get a price for a ventilation repair in Hatfield?
Use the guide price tool, the form on this page, live chat, WhatsApp or call 0800 088 6341. A postcode and a couple of photos help us give you a useful answer first time.
What area around Hatfield do you work in?
All of Hertfordshire. Near Hatfield that includes Welwyn Garden City, St Albans, Potters Bar and Codicote.
We price every Hatfield repair before carrying it out.
Ventilation repairs near Hatfield
More services in Hatfield
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.