Ventilation and damp
Ducting & Roof Vents
Ducting is the bit nobody looks at. Cheap flexible duct sags, fills with condensation and eventually drips through the ceiling. Uninsulated duct sweats. We replace it with short, insulated, properly supported runs and fit roof or tile vents that let the loft itself breathe.

- NICEIC registered
- £2m public liability insurance
- Level 2 NVQ Carpentry
- 20 years' experience
Sound familiar?
The problems we get called about.
If any of these sound like your loft, send a photo through the hatch and we will tell you what it needs.
- Flexible duct sagging in loops between the fan and the vent.
- Water dripping from a bathroom light fitting.
- A loft that smells musty by the end of winter.
- Roof felt with no ventilation gaps at the eaves or ridge.
What is included
What we do, line by line.
- Existing ducting removed and disposed of.
- Insulated ducting fitted on the shortest run, supported every metre.
- Condensation trap fitted on vertical runs.
- Tile vents or eaves vents installed to ventilate the loft space.
- Terminals sealed and flashed to the roof covering.
- Insulation reinstated round the new work.
How it works
Good loft space in four steps.
- 01
Call or send a message
Tell us what is happening above your ceiling. A photo through the hatch helps.
- 02
We survey the loft
We measure headroom, joists, insulation depth and wiring, then send an itemised quote within two working days.
- 03
One visit, whole job
Most lofts are finished in a day. Larger jobs take two. We tell you which before we start.
- 04
Walk-through and photographs
You see the finished work, and we leave photographs of the areas you cannot reach.
Questions
Things people ask about this job.
General questions
Things people ask before they call.
Related
Often done on the same visit.
Mechanical Ventilation & ExtractionExtract fans that terminate outside, not in the loft void.Find out more
Damp Proofing & VentilationFind the cause, treat the mould, fix the airflow. In that order.Find out more
Internal Roof RepairsTorn felt, slipped tiles and leaks, traced from the inside.Find out moreGet in touch
So, tell us how you are ceiling.
Call, WhatsApp or send the form. We reply within one working day and survey homes across Brighton, Hove and Sussex.
