You are buying capacity, not material
Most firms in this trade sell supply and installation together. That costs you twice: you pay a trading margin on material you could buy cheaper under your own framework agreements, and you bring onto site a company that does what you do and may bid against you next time. We do not trade material. Panels, sheet and fixings are ordered by you, from your supplier, at your price. We bring the crews, the equipment and the responsibility for the installation.
