SJI Electrical provides professional full and partial house rewires — based in Paisley, around six miles away, and covering Houston, neighbouring Crosslee and the wider Gryffe Valley.
We never recommend rewiring unnecessarily. Every project starts with a proper inspection and an honest assessment of what your home actually needs.
Three quick questions, then it goes straight to SJI on WhatsApp.
Houston's housing splits in two, and so does the rewire question. The village's historic nucleus is traditional cottages along North Street and South Street dating mainly to the 1780s — building stock old enough that any wiring in it has been replaced at least once and quite possibly altered several times since. The modern expansion around it, including the upmarket Craigends area, is a different proposition entirely: newer construction where a full rewire is often unnecessary and a partial upgrade, additional circuits or a consumer unit is the honest answer. The old village was designated a conservation area in 1968, so where a property sits within it we agree the approach before any work starts. Either way, we inspect first and tell you what we actually find.
In a village with 1780s cottages at its centre and modern estates around it, the difference between a full and a partial rewire matters.

New wiring throughout the property, a modern consumer unit, replacement sockets and switches — then full inspection, testing and certification.

When only specific circuits or previously-altered sections are outdated — a practical option within a wider renovation. We'll advise honestly which you need.

Modern consumer units installed as part of a rewire, or as a standalone upgrade to an older board.
Fuse board upgrades →
Rewiring planned into renovation or structural work — routes planned properly, disruption reduced.
Rewiring does involve accessing walls, ceilings and floorboards, and in older properties that needs more thought rather than less. Cable routes, circuit phasing and the making-good that follows are all worth planning before the first day rather than during it — particularly in the older cottage stock at the centre of the village. We agree that plan with you in advance, then work to it.
We ensure you understand every stage before work begins.
Send us the details of your Houston property and what's prompting the rewire.
A proper inspection of the existing installation — full rewire or partial, we assess honestly.
A written quotation, timeline and schedule agreed with you before any work begins.
Structured, organised installation — floors protected, safe access, tidy at day's end.
Full inspection, testing and certification on completion, by qualified electricians.
Based in Paisley and providing rewiring services across Renfrewshire and the wider Greater Glasgow area:
Not harder, but they need more planning. The traditional cottages along North Street and South Street date mainly to the 1780s, so cable routes, previous alterations and making-good all need thinking through before work starts rather than during it. We inspect properly and agree the approach with you first.
Often not. Much of Houston's modern expansion, Craigends included, is recent enough that a full rewire would be unnecessary. In those properties the honest answer is frequently a partial upgrade, additional circuits or a consumer unit — and that's what we'll tell you.
The old village of Houston was designated a conservation area in 1968. We don't advise on planning consents, and we make no claims about work on protected buildings — that isn't our trade. What we do is make sure the approach is established with you before work begins.
There's no single answer — it depends on the size and layout of the property. After inspecting your Houston home we'll agree a written timeline and schedule with you before any work begins, so you know what to expect.
In many cases, yes. We plan circuit phasing logically, maintain safe access throughout, protect flooring and furnishings, and leave the property safe at the end of each working day.
Yes. Every rewire is inspected, tested and certified on completion, and carried out by qualified electricians.
If you're renovating, upgrading, or concerned about outdated wiring in Houston, Crosslee or the wider Renfrewshire area, contact SJI Electrical to arrange an inspection.