Plumbing, heating, electrical and maintenance work in and around Helston — with a real local team, not a national call centre.
NJG Construction is a South West-based trades team supporting homes and businesses across the Lizard peninsula. Our engineers are on the road in Helston and the surrounding villages of Porthleven, Mullion and Coverack every day of the working week — with 24-hour cover for genuine emergencies.
Helston is the historic gateway to the Lizard, with a compact town centre and plenty of rural properties dotted across the peninsula, and each brings its own quirks when it comes to plumbing, heating and electrical work. Because we’re based locally, we know the buildings, we know the housing stock, and we know how to get to you fast.
Every trade is fully insured, every job is quoted before work begins, and every material is passed through at cost. No sales pitch, no hidden fees, and no waiting on a national call centre.
The full range of trades work — from emergency call-outs at three in the morning to planned installations booked around your week.
Burst pipes, leaks, blocked drains and no-hot-water calls answered 24 hours a day.
Breakdown repairs, new installations, servicing and landlord safety checks.
Emergency repairs, rewires, EICRs and consumer-unit upgrades — all by qualified sparks.
Gas Safe engineers for annual services, breakdown call-outs and full boiler swaps.
Blocked drains, sinks and toilets cleared fast with modern jetting equipment.
The odd-job list you can’t get anyone else to look at — doors, taps, tiles, silicone.
Over an average week our engineers get called out to the same handful of jobs across Cornwall. If you’re dealing with any of these in Helston, we can help — usually on the same day.
Our vans are based in the South West and out on the road across Cornwall every working day. When you call, you get a local team, not a national call centre.
Every engineer is qualified, fully insured and accredited for their trade. Gas Safe registered for boiler work, Part P for electrics.
Every job is quoted before work begins. Materials passed through at cost with no mark-up. No hidden fees, no surprise invoices.
Genuine emergencies never happen at a convenient time. Our out-of-hours team is on call day and night for Helston and the whole of Cornwall.
Plumbing, heating, electrical, drainage, general maintenance — one number, one company, one point of contact for the whole job.
Prefer not to phone? Our online booking form takes a couple of minutes and puts you straight into the queue with a real engineer.
A full list of Cornwall locations is on our homepage — with more coming soon across Devon.
