Insulation Grants still available

Welcome to WALL-LAG

The Cavity Wall and Loft

Insulation Specialists.

Wall-Lag is an established family-run business, which has been trading for 35 years. We are specialists in supplying Cavity Wall and Loft Insulation for retail, commercial and trade customers alike.

Call today to arrange a
free no obligation quote

Tel: 01352 758812

Do you realise the heat you are currently losing? – hover over the arrows to find out more.

 Save a massive 35% on your heating bills with Wall Lag

With Insulation Grants available, prices start from only £298

Save money with loft insulation and cavity wall insulation

ROOFS
Did you know you lose a
massive 25% of your heat
through the roof?
WINDOWS
Do you realise you lose 10%
of your heat through your windows?
DRAUGHTS
Did you know you lose 15%
of your heat through draughts?
WALLS
Did you know you lose 35%
of your heat through the walls?
FLOORS
Did you know you lose 15%
of your heat through the floor?