Loft InsulationInstallers

Pipe and tank lagging in Croydon

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

Postcode districts we cover here include CR7, CR0 and SE25. The local authority is Croydon.

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

Where we work around Croydon

Croydon sits about 9 miles from central London, measured in a straight line.

Nearby, we also cover Carshalton, Mitcham, Purley and Streatham.

Postcode districtsCR7, CR0, SE25
Council areaCroydon
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. 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
  • Tank jacket and close-fitting lid
  • Ceiling under the tank left clear

Why book with us in Croydon

Tidy work

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

No pressure selling

You get everything in writing and decide in your own time.

Clear contact details

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

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 Croydon?

£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 Croydon

How soon can you visit a home in Croydon?

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.

What do I need to do before you arrive in Croydon?

Clear a path to the hatch and, if you can, move stored items away from the area we will be working in. Tell us about anything heavy or fragile.

Can you visit Croydon outside working hours?

Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.

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.

Is pipe lagging included with loft insulation?

Yes. A tank jacket and pipe lagging in the loft are included in every loft insulation and top-up price. If you only need lagging, it is priced on its own.

Pipe and tank lagging in other towns

Other loft work in Croydon

Find out what your loft needs

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