Condensation and mould ventilation fixes
We find why the house is wet and fix the ventilation, rather than painting over mould.
From £490 inc VAT per fan
Hampshire · England
Ventilation in Cosham
Homes, rentals and business premises in Cosham and PO2, PO3 and PO6.
- South East rates
- Free survey for new installs
- Airflow tested and recorded
Ventilation Contractors works on houses, flats, rentals and business premises in Cosham and across Hampshire. Tell us the postcode and what is going wrong, and we will tell you which fix fits before anyone books a visit.
For homes in Cosham the usual starting points are extractor fans, PIV and condensation surveys. Whole-home MVHR makes most sense in new builds, big refurbishments and very airtight houses.
For businesses in Cosham we cover office and shop ventilation, commercial kitchen extraction, duct cleaning to TR19 and planned servicing of air handling units.
Cosham at a glance
- Town
- Cosham, Hampshire
- Postcode districts
- PO2, PO3 and PO6
- Nearby
- Waterlooville (3 miles), Havant (4 miles), Portsmouth (4 miles) and Southsea (4 miles)
- Price region
- South East
- Rules
- England
- Distance from our base
- about 123 miles
Services in Cosham
Ventilation for landlords and letting agents
Tested fans and PIV for rental homes and HMOs, with records for your property file.
From £1,650 inc VAT per property
Commercial ventilation design and installation
Supply and extract with heat recovery for offices, shops, clinics and fit-outs.
From £8,750 + VAT per system
Commercial kitchen extraction
Canopies, extract fans, make-up air and gas interlocks for cafés and restaurants.
From £6,550 + VAT per kitchen
- Duct cleaning (TR19 Grease and Air)
- Ventilation repairs and fault finding
- MVHR installation
- MVHR servicing and filter changes
- Positive input ventilation (PIV)
- Extractor fan installation
- dMEV fans
- Single-room heat recovery
- Social housing
- Air quality surveys
- New builds & extensions
- Airflow testing
- Air handling units
- Commercial heat recovery
- Ductwork
- Car park ventilation
- LEV
- Servicing contracts
Guide prices in Cosham
| Work | Guide price |
|---|---|
| Condensation and mould ventilation survey with written findings (per home) | £140–£250 inc VAT |
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £380–£650 inc VAT |
| Rental upgrade: PIV unit plus two humidity-controlled extract fans (typical 2 to 3 bed) (per property) | £1,650–£2,975 inc VAT |
| TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean) | £435–£975 + 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.
Rules in England
In England, ventilation in new and altered homes is covered by Approved Document F of the Building Regulations. Landlords also have duties under the Housing Health and Safety Rating System, and workplaces must be ventilated under the Workplace (Health, Safety and Welfare) Regulations 1992.
Questions from Cosham
How far are you from Cosham?
Our team is based in Great Barr, Birmingham, about 123 miles away. Every visit is booked by appointment and confirmed in writing.
What does ventilation work cost in Cosham?
It depends on the job. As a guide, TR19 Grease kitchen extract clean with post-clean report, single canopy system is typically £435 to £975 + VAT per clean, using South East rates.
Do you cover Cosham?
Yes. We cover Cosham (PO2, PO3 and PO6) and nearby places including Waterlooville, Havant, Portsmouth and Southsea.
Nearby
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.