SJI Electrical plans and installs the electrical side of office fit-outs at Hillington Park — based in Paisley, a short run west along the M8.
Hillington Park opened in 1938 as Scotland's first industrial estate and is now described as Scotland's largest business park, with more than 500 businesses and over 8,000 people working across it. Office and workspace stock on that scale means fit-outs are constant.
Three quick questions, then it goes straight to SJI on WhatsApp.
Hillington Park is the largest concentration of business accommodation in the west of Scotland — over 2 million sq ft, more than 500 businesses and over 8,000 workers, with new Grade A industrial and logistics development still coming forward. Businesses move in, expand, take an extra suite or reconfigure the floor they already have, and each of those moves brings an office fit-out with it.
We plan and install the electrical work behind how a workspace actually runs: where the desks land, how many people sit at them, what the meeting rooms need and where the data has to reach. On a business park, the constraint is usually the existing distribution in the unit rather than the layout on the drawing, so we look at what is already there before designing around it.
Each element below is scoped and quoted individually, so you only pay for what the space genuinely needs.

Desk power distribution and data infrastructure readiness planned across the whole floorplate.

Electrics for meeting rooms, kitchens and breakout areas, planned around how they get used.

Lighting layouts and upgrades, including the customer-facing reception a business park unit needs.

Additional circuits as headcount grows, plus dedicated circuits for specialist equipment.
Commercial electrical in Hillington →Office fit-outs almost never run on their own. Partitions, flooring, joinery and furniture are all moving at once, so we plan first and second fix around the wider programme rather than turning up and expecting the space to be ours. We regularly coordinate with builders, project managers, joiners, interior designers and commercial landlords.
There is one local point worth knowing if you are taking space here. The residential part of Hillington is within Glasgow, but the greater part of the estate falls under Renfrew's jurisdiction while carrying a Glasgow postcode — which is why a Paisley-based contractor is genuinely local to Hillington Park rather than driving across the city to reach it. Hillington East and Hillington West stations both serve the estate, which helps when a fit-out programme needs several short visits rather than one long one.
Clear communication from first contact through to certification.
Share the Hillington Park unit, your headcount and the fit-out timeline.
We confirm the location and talk through what the workspace needs.
Arranged where required, alongside your fit-out team and the landlord if needed.
A written quote, scoped and priced before anything starts.
Work scheduled and completed professionally, with certification issued.
Based in Paisley and providing office fit-out electrical services across Hillington, Glasgow and Renfrewshire:
Yes. The estate covers over 2 million sq ft and more than 500 businesses, and it sits within our normal working area from Paisley.
Yes. We take on everything from a single suite being refreshed to a larger floorplate being reconfigured for a growing team.
Yes. Data infrastructure readiness and cabling coordination are planned alongside your power requirements as part of the fit-out.
Yes. We regularly coordinate with builders, project managers, joiners and interior designers so our first and second fix sit correctly in the wider programme.
Yes. Additional circuits for expanding teams and dedicated circuits for specialist equipment are a routine part of the work.
The residential neighbourhood is in Glasgow, but the greater part of the estate falls under Renfrew's jurisdiction while using a Glasgow postcode.
If you are fitting out workspace at Hillington Park or elsewhere in Hillington, contact SJI Electrical to discuss the project. Send the unit, your headcount and the timeline, and we'll confirm how we fit in alongside the rest of your team.