Portsmouth, Hampshire
Ventilation repairs and fault finding in Portsmouth
Noisy, failed or leaking fans, PIV, MVHR and commercial extract put right. Covering Portsmouth and PO1, PO2 and PO5.
- From £105 inc VAT per visit
- Charged visit, price agreed first

We tell Portsmouth customers honestly when a repair is not worth it.
Customers in Portsmouth 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 Hampshire. Visits for this work are charged, with the price agreed before we arrive.
Ventilation repairs in Portsmouth at a glance
- Town
- Portsmouth, Hampshire
- Postcode districts
- PO1, PO2 and PO5
- Nearby
- Southsea (1 mile), Gosport (2 miles) and Cosham (4 miles)
- Price region
- South East
- Survey
- Charged visit, price agreed first
How we approach ventilation repairs in Portsmouth
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.
Home repairs
Fans, PIV units and MVHR systems.
Commercial repairs
Extract fans, heat recovery units and AHUs.
Guide prices in Portsmouth
| 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 |
Guide prices using South East 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.
Common reasons people call
- Extraction that has gradually weakened
- A fan that hums but does not spin
- Grinding or rattling noises
Rules that apply in England
English building work follows Approved Document F (2021 edition) for ventilation rates, installation and commissioning. It sets extract rates for kitchens, bathrooms and utilities and asks for mechanical ventilation to be commissioned and recorded.
Questions from Portsmouth
What is the price of a ventilation repair in Portsmouth?
Guide prices for Portsmouth 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.
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.
Is it worth repairing an old extractor fan?
Usually not for a basic bathroom fan, because a new fan costs little more than the repair. MVHR, PIV and commercial fans are often worth repairing.
Is the survey free in Portsmouth?
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.
How do I get a price for a ventilation repair in Portsmouth?
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.
Ask about priority visits for Portsmouth kitchen extract failures.
Ventilation repairs near Portsmouth
More services in Portsmouth
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.