Loft condensation investigation in Antrim
If you need a loft condensation investigation in Antrim, we can help, and it starts with a visit that is priced before you book.
Jobs in BT41 are all within our normal area, in the Antrim and Newtownabbey council area.

Where we work around Antrim
Antrim is about 14 miles from Belfast as the crow flies.
Other towns close by include Ballymena, Newtownabbey and Belfast.
| Postcode districts | BT41 |
|---|---|
| Council area | Antrim and Newtownabbey |
| County or area | County Antrim |
What is a loft condensation investigation?
We inspect the loft in daylight and by torch, measure moisture in the timbers, check the underlay, ventilation, insulation and the routes that let warm air in from the house, and look at the roof from outside. You get written findings with photos and a plain list of what we recommend, which may include work we do not offer. More about a loft condensation investigation.
- Written findings with photos
- Check of insulation, ventilation and air leaks
- Loft inspection with moisture readings
Why book with us in Antrim
Fixed written price
The price on the quote is the price you pay. It only changes if you change the job, or if we find something hidden, such as rot, and you agree the change in writing first.
Clear contact details
Your quote says who to call with questions before, during and after the work.
No pressure selling
You get everything in writing and decide in your own time.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
How much does a loft condensation investigation cost in Antrim?
This work is not an energy-saving material for VAT, so it is standard-rated if VAT applies. Where it is done alongside insulation, the quote shows each part separately.
Building regulations in Northern Ireland
Northern Ireland has its own Building Regulations, with energy guidance in Technical Booklet F1. Upgrading loft insulation may count as a thermal alteration, so check with your council's building control. How the rules work across the UK.
Questions about a loft condensation investigation in Antrim
How soon can you visit a home in Antrim?
We call you back to agree a time that suits you, and confirm the date in writing. Availability changes week to week, so we will give you the earliest slot we have.
Do you take on jobs outside Antrim?
Yes. We also work in Ballymena and Newtownabbey and elsewhere in County Antrim.
Can a landlord in Antrim book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Is the investigation fee taken off the work?
The investigation is priced on its own so the advice is not tied to selling work. You decide what to do afterwards.
Can loft insulation cause condensation?
It can expose an existing problem: the loft gets colder, so the same moist air condenses more readily. Ventilation and sealing air leaks put it right.
