Pipe and tank lagging in Portsmouth
Portsmouth is part of the area we cover in Hampshire. For pipe and tank lagging, you get a free fixed quote, often from a couple of photos.
That includes addresses in PO1, PO5 and PO2, which fall under Portsmouth council.

Where we work around Portsmouth
Portsmouth is about 15 miles from Southampton as the crow flies.
Other towns close by include Gosport, Fareham, Hayling Island and Havant.
| Postcode districts | PO1, PO5, PO2, PO4 |
|---|---|
| Council area | Portsmouth |
| County or area | Hampshire |
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
- Tank jacket and close-fitting lid
- Foam pipe lagging, taped
Why book with us in Portsmouth
No pressure selling
You get everything in writing and decide in your own time.
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
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.
Photos of the finished loft
You see the work done without climbing the ladder.
How much does pipe and tank lagging cost in Portsmouth?
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).
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 Portsmouth
How soon can you visit a home in Portsmouth?
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.
Will I get a written quote for work in Portsmouth?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Can a landlord in Portsmouth book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
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.
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.
