Service / Northern Ireland condensation survey services
Condensation surveys in Northern Ireland
Condensation surveys across Northern Ireland.
Overview / About condensation surveys
What condensation surveys involves
Condensation appears when warm, moist air inside a home meets a surface cold enough to turn that vapour back into water. A condensation survey measures humidity, air temperature and the temperature of walls, ceilings and window reveals room by room. It then explains why water is gathering where it is. Northern Ireland winters are mild but rarely dry, so homes kept sealed for warmth often cannot clear the moisture made by cooking, showers and clothes drying on radiators.
This visit suits households wiping streaming windows every morning, landlords who want to know whether a tenant's damp report comes from how the home is used, how it is built, or a mix of both, and buyers whose home survey mentioned condensation without saying what drives it. Choose a date, pay the published price for the condensation survey, and the specialist arrives with meters and leaves written findings behind.
Condensation surveys at a glance
Condensation surveys specialists cover Northern Ireland.
What you notice / Pointers that moisture is coming from the air
Living with any of these?
- Windows running with water on cold mornings, pooling on the sills
- Damp patches high in room corners or along the line where ceiling meets wall
- Grey speckling on the back of curtains or the reveals of window frames
- Bathrooms that stay fogged long after a shower has finished
- Dampness that gets worse in winter and almost vanishes by summer
- A home survey that names condensation but gives no detail
Process / How it works
How condensation surveys works with us
Date chosen
You select the condensation survey online, add the property details and pick a slot, paying the set price at that point.
Room readings
Humidity, air temperature and surface temperatures are logged in each problem room so the dew point margin can be calculated.
Airflow review
Fans, vents, window trickle vents and air bricks are tested or inspected to see how well moist air is being removed.
Findings issued
A written summary arrives listing the readings, the likely causes and practical changes to heating, ventilation or insulation.
Four points / on every booking
Four reasons homeowners book across Northern Ireland
- One price, fixed at booking. You see the specialist firm's set price, written down, when you book.
- A report on the moisture. The specialist firm writes up humidity readings, the cause and practical fixes.
- Familiar with local housing. Specialists working in Northern Ireland regularly see wet coastal air and draughty older homes.
- Act on it, or don't. Any ventilation or repair advice is yours to weigh up at your own pace.
Scope / What's included
What's included
- A home visit from a condensation specialist
- Humidity and surface temperature readings in affected rooms
- Dew point comparison for problem walls and ceilings
- Inspection of extractor fans, vents and air bricks
- Outside check to rule out leaks or rain penetration
- Written findings with recommended next steps
Most visits usually last one to two hours on a typical house, and the written findings generally follow within a few working days.
Detail / What's involved
How the specialist pins it down
Dew point worked out on site
By pairing room humidity with surface temperature readings, the specialist shows which walls drop below the point where vapour turns to liquid, and by how much.
Airflow and extraction
Trickle vents, extractor fans, blocked air bricks and sealed chimneys are all checked, because a home that cannot breathe out will hold on to the water it produces.
Cold spots in the structure
Lintels, uninsulated reveals and concrete floor edges can act as cold bridges. The specialist notes where these sit so the advice targets the right surfaces.
Condensation surveys across Northern Ireland
Homes in Ballymena · Bangor · Belfast · Craigavon · Derry · Lisburn · Newry · Newtownards can book condensation surveys here, as can many more areas around Northern Ireland, with a specialist arranging each visit.
What we do / How we help
Related condensation survey services
Answers / Common questions
The short answers
Want the full picture? Browse our services
What does a condensation survey cost in Northern Ireland?
Each survey is sold at a fixed figure that you see and pay at the booking stage. Nothing is added afterwards for the readings taken or for what turns up during the visit.
My Level 2 home survey mentioned damp. Was condensation already checked?
A Level 2 surveyor walks the whole property and may take a few quick meter readings, but there is seldom time to log humidity and surface temperatures in every room. If that report suggests further investigation, a condensation survey is one way to follow it up.
How long is the specialist at the property?
For a typical house, most visits take one to two hours. Flats are often quicker, while larger homes with several problem rooms can run a little longer.
What actually happens during the visit?
The specialist asks when the water appears, records readings in each affected room, looks at heating and ventilation, checks outside walls for defects that could be confused with condensation, and explains the likely cause before leaving.