Loft InsulationInstallers

Pipe and tank lagging in Wiltshire

We provide pipe and tank lagging across Wiltshire, with a free fixed quote, often from a couple of photos.

We work in Swindon, Salisbury, Trowbridge (Wiltshire), Chippenham and Melksham and everywhere in between.

Guide price £95 to £195 Wiltshire
A lagged cold water tank and pipes in a loft

Where we work around Wiltshire

Council areas covered: Wiltshire and Swindon.

Postcode areas: BA, SN and SP.

CouncilsWiltshire and Swindon
Postcode areasBA, SN, SP
Towns listed9

What is pipe and tank lagging?

We fit a jacket to the top and sides of each tank and foam lagging to every exposed pipe, taped at the joints and bends. The ceiling under the tank is left uninsulated so warmth from below can reach it. More about pipe and tank lagging.

  • Foam pipe lagging, taped
  • Ceiling under the tank left clear
  • Tank jacket and close-fitting lid

Why book with us in Wiltshire

Photos of the finished loft

You see the work done without climbing the ladder.

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.

Tidy work

Dust sheets on the route in and every bit of packaging taken away.

We measure before we quote

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

How much does pipe and tank lagging cost in Wiltshire?

£95 to £195Tank jacket and pipe lagging, typical loft. Free fixed quote, often from a couple of photos.

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 England

In England, a loft insulated across more than half its area should reach a U-value of 0.16 W/m²K. Insulation alone is not usually notified to building control. How the rules work across the UK.

Questions about pipe and tank lagging in Wiltshire

Can you quote for several properties in Wiltshire?

Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.

Which council covers my address in Wiltshire?

Councils in Wiltshire include Wiltshire and Swindon. Your council matters for building control questions and some funding schemes.

Do I need a lid on my cold water tank?

Yes. A close-fitting lid keeps debris and insects out and is part of the water regulations for cold water storage.

Should I insulate under the water tank in the loft?

No. Leave the ceiling directly under the tank uninsulated so a little warmth from the house reaches it. Insulate the top and sides instead.

Pipe and tank lagging in other towns

Other loft work in Wiltshire

Find out what your loft needs

Free survey and a fixed written quote for installation work. Guide prices first if you prefer.