Loft InsulationInstallers

Room-in-roof insulation in Havant

For room-in-roof insulation in Havant, tell us a little about the loft and we will arrange a free survey and a fixed written quote.

That includes addresses in PO9, PO7 and PO6, which fall under Hampshire council.

Guide price £3,995 to £8,995 Havant, Hampshire
An attic room being insulated

Where we work around Havant

As the crow flies, Havant is roughly 19 miles from Southampton.

Nearby, we also cover Waterlooville, Hayling Island, Portsmouth and Gosport.

Postcode districtsPO9, PO7, PO6
Council areaHampshire
County or areaHampshire

What is room-in-roof insulation?

Most rooms-in-roof are reached by stripping the existing plasterboard on the slopes, fitting insulation between and over the rafters, and re-boarding. Dormer cheeks and roofs are included where they can be reached. More about room-in-roof insulation.

  • Eaves voids insulated where accessible
  • Insulation to slopes, knee walls and flat ceiling
  • Boarding and finishing as agreed on the quote

Why book with us in Havant

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.

Clear contact details

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

How much does room-in-roof insulation cost in Havant?

£3,995 to £8,995One room-in-roof, depending on size and finish. Free survey and a fixed written quote before any work.

Part of this work can be zero-rated as energy-saving materials until 31 March 2027, and part is standard-rated. If VAT applies, your quote shows which is which.

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 room-in-roof insulation in Havant

Is loft work in Havant 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.

Will I get a written quote for work in Havant?

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

How do I pay for work in Havant?

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

How long does room-in-roof insulation take?

Usually three to six working days for one room, depending on how much is stripped and how it is finished.

Will the room get smaller?

Slightly. Insulated plasterboard over the rafters takes a few centimetres off each slope.

Room-in-roof insulation in other towns

Other loft work in Havant

Find out what your loft needs

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