Rafter insulation in Dunbartonshire
We provide rafter insulation across Dunbartonshire, with a free survey and a fixed written quote.
We work in Bearsden, Clydebank, Vale of Leven, Bishopbriggs and Dumbarton and everywhere in between.

Where we work around Dunbartonshire
This takes in the East Dunbartonshire and West Dunbartonshire council areas.
Postcodes starting G are all inside our area.
| Councils | East Dunbartonshire and West Dunbartonshire |
|---|---|
| Postcode areas | G |
| Towns listed | 6 |
What is rafter insulation?
Because the whole roof slope, the gables and the party walls now have to be insulated, this costs much more than insulating the floor and saves less heat for the money. We check the roof underlay first: a breathable membrane and a felt with no ventilation gap need different build-ups to avoid condensation. More about rafter insulation.
- Vapour control layer where the design needs one
- Rigid insulation between the rafters, joints taped
- Insulated plasterboard lining where specified
Why book with us in Dunbartonshire
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
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.
Clear contact details
Your quote says who to call with questions before, during and after the work.
How much does rafter insulation cost in Dunbartonshire?
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 standards in Scotland
In Scotland, insulating an existing loft does not normally need a building warrant, but the building standards still apply. How the rules work across the UK.
Questions about rafter insulation in Dunbartonshire
Can you quote for several properties in Dunbartonshire?
Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.
How do I book a survey in Dunbartonshire?
Send the form or call us. We call back to agree a time and confirm it in writing.
Can I use the loft as a bedroom after rafter insulation?
Insulation alone does not make a loft habitable. Fire escape, stairs, floor strength and headroom all come into a conversion, which needs building control.
Is insulating between the rafters better than the loft floor?
Not for saving energy alone. Insulating the floor heats less space and costs far less. Rafter insulation is the right answer when the loft itself needs to be warm.
