Loft insulation top-up in Pembroke Dock

Pembroke Dock is part of the area we cover in Dyfed. For a loft insulation top-up, you get a free survey and a fixed written quote.

Postcode districts we cover here include SA72, SA71 and SA73, inside the Pembrokeshire council area.

Guide price £395 to £545 Pembroke Dock, Dyfed

Where we work around Pembroke Dock

Pembroke Dock sits about 33 miles from Llanelli, measured in a straight line.

We work in neighbouring Milford Haven, Haverfordwest and Tenby too.

Postcode districts	SA72, SA71, SA73
Council area	Pembrokeshire
County or area	Dyfed

What is a loft insulation top-up?

Before we quote we measure the existing layer in several places and check its condition. If it is wet, dirty, matted or full of droppings, laying fresh wool on top just buries the problem, so we say so and price removal instead. More about a loft insulation top-up.

Tank jacket and pipe lagging in the loft
Depth check and photos before and after
Gaps in the existing layer filled

Why book with us in Pembroke Dock

We measure before we quote

Existing depth, joist spacing, wiring and the tank are checked, not guessed.

Photos of the finished loft

You see the work done without climbing the ladder.

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 a loft insulation top-up cost in Pembroke Dock?

£395 to £545Terraced house, average loft, topping up from about 100 mm. 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 a loft insulation top-up in Pembroke Dock

Will I get a written quote for work in Pembroke Dock?

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

How soon can you visit a home in Pembroke Dock?

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 cover all of SA72?

Yes, we cover the SA72 postcode district and the districts around Pembroke Dock.

Is it worth topping up 100 mm of loft insulation?

Often, if the existing layer is in good condition and you also want a warmer house or a better EPC. On bill savings alone, a top-up from about 100 mm takes decades to pay back, so the case is strongest when it is done alongside other loft work.

Which way should the top-up layer run?

Across the joists, at right angles to the first layer. That covers the tops of the joists, which otherwise let heat escape along the timber.