Room-in-roof insulation in Waterlooville
Waterlooville is part of the area we cover in Hampshire. For room-in-roof insulation, you get a free survey and a fixed written quote.
We cover the PO7, PO8 and PO9 postcode districts, in the Hampshire council area.

Where we work around Waterlooville
Waterlooville sits about 16 miles from Southampton, measured in a straight line.
Other towns close by include Havant, Portsmouth, Fareham and Hayling Island.
| Postcode districts | PO7, PO8, PO9, PO6 |
|---|---|
| Council area | Hampshire |
| County or area | Hampshire |
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
- Boarding and finishing as agreed on the quote
- Insulation to slopes, knee walls and flat ceiling
Why book with us in Waterlooville
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
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.
We measure before we quote
Existing depth, joist spacing, wiring and the tank are checked, not guessed.
How much does room-in-roof insulation cost in Waterlooville?
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.
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 Waterlooville
Will I get a written quote for work in Waterlooville?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Do you cover all of PO7?
Yes, we cover the PO7 postcode district and the districts around Waterlooville.
Can a landlord in Waterlooville book work for a tenanted house?
Yes. We can arrange access with the tenant directly and send you photos once the work is finished.
Can it be done without removing the plasterboard?
Sometimes the flat ceiling and eaves voids can be reached from behind. The slopes almost always need the boards off to insulate them properly.
Will the room get smaller?
Slightly. Insulated plasterboard over the rafters takes a few centimetres off each slope.
