Where we work around Monmouth

Monmouth is about 20 miles from Newport (Gwent) as the crow flies.

Other towns close by include Chepstow and Abergavenny.

Postcode districts	NP25
Council area	Monmouthshire
County or area	Gwent

What is loft insulation?

We lay the first layer to the depth of the joists, usually 100 mm, so it fills each bay edge to edge with no gaps. The finished depth sits at 270 mm or more, the depth the Energy Saving Trust recommends. More about loft insulation.

Cables lifted clear of the insulation where possible
Mineral wool to 270 to 300 mm across the whole loft floor
Eaves kept clear, with ventilation trays where air could be blocked

Why book with us in Monmouth

Photos of the finished loft

You see the work done without climbing the ladder.

Honest about grants

If you might qualify for funding, we tell you before we quote.

Plain-English advice

We explain what we find in plain English, and say so when nothing needs doing.

Clear contact details

Your quote says who to call with questions before, during and after the work.

How much does loft insulation cost in Monmouth?

£495 to £745Terraced house, average loft, from bare joists. Free survey and a fixed written quote before any work.

Installing insulation in a home is zero-rated for VAT until 31 March 2027 and 5% after that, under HMRC's rules for energy-saving materials (notice 708/6).

Work out a guide price for your loft

Building regulations in Wales

Wales has its own Approved Document L. Insulation alone is not normally notified, but conversions need building control. How the rules work across the UK.

Questions about loft insulation in Monmouth

Do you cover all of NP25?

Yes, we cover the NP25 postcode district and the districts around Monmouth.

Will I get a written quote for work in Monmouth?

Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.

Is loft work in Monmouth different from anywhere else?

The method is the same, but older terraces, cottages and newer estates each have their own quirks: lath ceilings, low pitches or trussed roofs. We plan for the loft we find.

Do I need to empty my loft first?

The floor needs to be clear for the insulation to go down. If moving things yourself is difficult, tell us at the survey and we can price clearing and putting items back on raised boarding.

Can you insulate around downlights?

Recessed downlights need clearance or a fire-rated cover so they do not overheat. We fit covers where needed and leave a clear zone around fittings that cannot be covered.

Loft insulation in Monmouth