Condensation and mould ventilation fixes
We find why the house is wet and fix the ventilation, rather than painting over mould.
From £410 inc VAT per fan
County Down · Northern Ireland
Ventilation in Downpatrick
Homes, rentals and business premises in Downpatrick and BT30.
- Northern Ireland rates
- By arrangement
- Airflow tested and recorded
Ventilation Contractors works on houses, flats, rentals and business premises in Downpatrick and across County Down. Tell us the postcode and what is going wrong, and we will tell you which fix fits before anyone books a visit.
Landlords in Downpatrick can book a whole-property check: fans tested, trickle vents looked at and a written list of what to fix, which is useful evidence if a tenant reports damp or mould.
Commercial work in Downpatrick is priced from a site visit or your drawings. Kitchen extract cleaning, LEV testing and servicing visits are priced per system.
Work in Downpatrick is by arrangement. We quote travel, including any ferry, in writing before you commit.
Downpatrick at a glance
- Town
- Downpatrick, County Down
- Postcode districts
- BT30
- Nearby
- Castlereagh (18 miles), Newtownards (18 miles), Dundonald (18 miles) and Lisburn (19 miles)
- Price region
- Northern Ireland
- Rules
- Northern Ireland
- Distance from our base
- about 199 miles
Services in Downpatrick
Ventilation for landlords and letting agents
Tested fans and PIV for rental homes and HMOs, with records for your property file.
From £1,375 inc VAT per property
Commercial ventilation design and installation
Supply and extract with heat recovery for offices, shops, clinics and fit-outs.
From £7,300 + VAT per system
Commercial kitchen extraction
Canopies, extract fans, make-up air and gas interlocks for cafés and restaurants.
From £5,450 + 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
- LEV
- Servicing contracts
- 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
Guide prices in Downpatrick
| Work | Guide price |
|---|---|
| Continuous-running extract fan (dMEV) with humidity boost, flow tested (per fan) | £315–£550 inc VAT |
| Rental upgrade: PIV unit plus two humidity-controlled extract fans (typical 2 to 3 bed) (per property) | £1,375–£2,475 inc VAT |
| TR19 Grease kitchen extract clean with post-clean report, single canopy system (per clean) | £365–£825 + VAT |
| Kitchen canopy and extract system for a café or takeaway (canopy up to 2 m) (per kitchen) | £5,450–£11,000 + VAT |
Guide prices using Northern Ireland 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. Travel is quoted separately for this area.
Rules in Northern Ireland
In Northern Ireland, ventilation is covered by Technical Booklet K of the Building Regulations (Northern Ireland). Workplaces must be ventilated under the Workplace (Health, Safety and Welfare) Regulations (Northern Ireland) 1993.
Questions from Downpatrick
Is the survey free in Downpatrick?
Visits here are by arrangement. Because of the ferry or long travel involved, we quote travel separately and in writing before you commit, and we can often combine visits to keep the cost down.
How far are you from Downpatrick?
Our team is based in Great Barr, Birmingham, about 199 miles away. Every visit is booked by appointment and confirmed in writing.
What does ventilation work cost in Downpatrick?
It depends on the job. As a guide, positive input ventilation (PIV) loft unit, supplied and fitted is typically £725 to £1,275 inc VAT per home, using Northern Ireland rates.
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.