
Industrial roofs, sheeting & steel-frame units
Single-skin sheeted units leak heat in winter, overheat in summer and drip condensation onto stock all year. Insulating the roof is almost always the cheapest fix, and it can be done from inside while you keep trading.
On steel-frame warehouses and industrial units we spray closed-cell foam directly to the underside of the sheeting. It bonds to the profile, seals every lap and fixing, stops condensation forming on the cold metal and adds significant thermal performance without touching the roof covering or needing scaffold outside.
Work is planned around your operation: aisle by aisle, zone by zone, evenings or weekends. We sheet down and protect racking, stock and machinery, work to a written method statement and risk assessment, and hand back each area clean before we move on.



Why businesses use us
Zoned, phased, evenings, weekends or during shutdowns — buildings stay open and trading while we insulate them.
Method statements, risk assessments, insurance certificates and photo records provided before we start on site.
No subcontract labour turning up unannounced. The same trained operatives, inducted and supervised throughout.
Written fixed quotes for supply and fit, suitable for budget approval, service charge and dilapidation purposes.
How it works
01
Tell James what the problem is. You get a straight answer on what will and won’t work — even if that means telling you it’s not a job for us.
02
We measure up at your property in Basingstoke or anywhere in North Hampshire, usually within a day of your enquiry.
03
One clear price for supply and fit, with the specification written down. No day rates, no surprises, no obligation.
04
Our own teams do the work, dust-sheeted and tidy, photographed before and after, and the installation is guaranteed.
Direct to James

James — Basingstoke & North Hampshire
Tell us what the problem is and you'll get a straight answer, not a sales pitch. Most enquiries are surveyed within 24 hours.
Common questions
Areas we cover
James is based in Basingstoke, so most of our work sits within a half-hour drive. If your town isn't listed, call us anyway — we cover the whole of North Hampshire and the Berkshire border.
01256 578115