SJI Electrical provides the electrical side of retail fit-outs — based in Paisley and working across Cardonald and the south-west of Glasgow.
Cardonald's retail is street-based: Paisley Road West is the main commercial corridor, a working parade of shops and service units rather than a covered centre.
Three quick questions, then it goes straight to SJI on WhatsApp.
A high-street corridor behaves differently from a shopping centre. Units on Paisley Road West front straight onto a main road, sit shoulder to shoulder with their neighbours, and frequently have flats above them — so a refit is as much about working considerately in a live street as it is about the specification.
The other practical factor is age. Most of Cardonald's building stock dates from the interwar 1930s, when the area was developing after its 1926 annexation from Renfrewshire to Glasgow, and a unit of that vintage was not designed around modern retail power loads: display lighting, chillers, card terminals, back-of-house equipment and external signage all landing on one supply. Rather than assume, we survey what is already installed and plan the lighting and power layout around how you actually intend to trade in the space.
That applies whether you are fitting out from a bare shell, taking over a unit that has changed hands, or refreshing a shop that has traded in the same spot for years. Glasgow Clyde College's Cardonald Campus and Cardonald station, on the Inverclyde Line since 1879, both sit in the district, so the corridor serves a daytime population as well as the surrounding streets.
From the lighting layout to the sign over the door, coordinated with your wider fit-out team. Each item is scoped and quoted individually, so you only pay for what your unit actually needs.

Lighting layout planning and power for point-of-sale systems, chillers and other retail equipment.

Power distribution for counters and displays, plus the electrical supply for external and window signage.

Stockroom, staff area and back-of-house electrics, with distribution board installs and upgrades where the existing board can't take the load.

Working alongside shop-fitting contractors, joiners, interior designers and landlords — often as one part of a bigger programme.
Commercial electrical in Cardonald →Retail programmes are tight and rarely involve one trade at a time. We regularly coordinate with shop-fitting contractors, interior designers, builders, project managers, joiners and commercial landlords, working with independent retailers and chain operators alike. Our part of the schedule is agreed up front, and if something shifts you'll hear it from us rather than find out on site.
On a street like Paisley Road West that coordination also means the practical stuff: where materials can be unloaded, when a supply can be isolated without affecting neighbouring units, and how quickly the shop needs to be back in a tradeable state.
Clear communication from first contact through to certification.
Share your Cardonald unit's address, the fit-out timeline and who else is on the job.
We confirm the location and talk through what the unit needs.
Arranged where required, alongside your fit-out team, to see the existing supply.
A written quote, scoped and priced before anything starts.
Work scheduled and completed professionally, with certification issued.
Yes. Paisley Road West is the main commercial corridor through Cardonald and it sits inside our coverage area, as do the smaller parades and side-street units around it.
Yes, though we'd want to look at it first. Most of Cardonald's stock is interwar, and older buildings often need the incoming supply and distribution assessed before a modern retail load is designed around them.
Both. The approach is the same either way: scope the unit, agree the layout and the programme, then work to it.
Yes. We regularly coordinate with shop-fitters, joiners, interior designers and project managers, and we'll fit our part around the wider schedule.
Where it's planned in advance, we can discuss scheduling around your trading hours — particularly useful on a busy road where a shopfront can't sit shut for long.
Yes. Electrical supply for signage is part of the standard fit-out scope, along with lighting layouts, POS power and back-of-house circuits.
If you're fitting out or refreshing a retail unit in Cardonald, contact SJI Electrical to talk it through. Send the unit address, your timeline and any drawings you already have, and we'll confirm how we can fit in alongside the rest of your fit-out team.