Loft InsulationInstallers

Pipe and tank lagging in Hounslow

We fit pipe and tank lagging for homes in Hounslow and across Greater London, starting with a free fixed quote, often from a couple of photos.

Postcode districts we cover here include TW3, TW4 and TW5. The local authority is Hounslow.

Guide price £95 to £195 Hounslow, Greater London
A lagged cold water tank and pipes in a loft

Where we work around Hounslow

Hounslow sits about 10 miles from central London, measured in a straight line.

We work in neighbouring Twickenham, Richmond (Greater London), Feltham and Southall too.

Postcode districtsTW3, TW4, TW5, TW7
Council areaHounslow
County or areaGreater London

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. Overflow pipes and any condensate pipes in the loft are included. More about pipe and tank lagging.

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

Why book with us in Hounslow

Photos of the finished loft

You see the work done without climbing the ladder.

We measure before we quote

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

Plain-English advice

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

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.

How much does pipe and tank lagging cost in Hounslow?

£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 Hounslow

How do I pay for work in Hounslow?

Payment terms are set out on your quote. We never ask for payment on the doorstep or in cash.

Is loft work in Hounslow 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 you take on jobs outside Hounslow?

Yes. We also work in Twickenham and Richmond (Greater London) and elsewhere in Greater London.

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 Hounslow

Find out what your loft needs

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