Could your site handle an unexpected shutdown tomorrow? Would your electrical infrastructure pass an inspection if one fell next week?
We are leading industrial electricians in Wrexham, helping manufacturers, warehouses and process plants to ensure their facilities continue to function smoothly.
We help you avoid costly downtime, maintain compliance, update ageing systems and plan for the future. We make sure that your electrical infrastructure is reliable, compliant and up to the task at hand.
What Should You Expect From An Industrial Electrician in Wrexham?
Industrial electrical work needs more than technical competence. You need a contractor who understands production pressures, works around your operation and delivers systems you can rely on long after the job is complete.
We provide industrial electrical services to manufacturers, warehouses and process facilities across Wrexham, helping businesses reduce electrical risk, avoid unnecessary downtime and keep critical infrastructure performing as it should.
As a NICEIC-approved contractor and ECA Member, all work is delivered by our qualified in-house team. No subcontracting the important work out. No passing responsibility between different companies. Just experienced industrial engineers who take ownership from the first site visit through to commissioning and handover.
Our team can support your site with:
- Industrial electrical installations and upgrades
- Switchgear, distribution boards and control panels
- Busbar trunking systems
- Cable containment, traywork and ladder racking
- Electrical inspection, testing and EICRs
- Planned preventative and reactive maintenance
- Power quality surveys, energy monitoring and data logging
- Temporary power and site power distribution
- Backup power systems, generator installations and generator hire
- 24/7 emergency call-out support
Why Businesses In Wrexham Choose Us
We Understand Industrial Sites
Factories, warehouses and process facilities have very different electrical demands from standard commercial premises. Our experience means we’re comfortable working with complex distribution, heavy electrical loads and production-critical systems.
We Tell You What Your Site Really Needs
You won’t be pushed towards unnecessary work or left with a short-term fix where a longer-term solution makes more sense. You’ll get clear advice based on your infrastructure, operational requirements and plans for the site.
We Take Responsibility For The Finished Job
Our involvement doesn’t end once the installation is switched on. The team that installs and commissions your systems remains available for maintenance, future upgrades and ongoing support.
Talk Us Through Your Site
Every industrial site has different pressures, priorities and plans. Tell us what you’re dealing with and we’ll arrange for an experienced engineer to take a closer look, discuss the options and help you work out the best way forward.
Get A Free Quote | Call 01244 911710
Our Industrial Electrical Services In Wrexham
Industrial sites don’t stand still. New machinery arrives, production requirements change, electrical loads increase and infrastructure that was perfectly adequate ten years ago can become a constraint on the operation.
CHIL Electrical & Renewables provides industrial electrical services throughout Wrexham, supporting manufacturers, warehouses, process facilities and other industrial businesses with everything from new installations and compliance testing to ongoing maintenance and emergency support.
Planned & Reactive Industrial Electrical Maintenance
Electrical problems rarely choose a convenient time to appear. More importantly, many of them can be identified before they become the fault that brings production to a halt.
We provide planned and reactive electrical maintenance for industrial sites in Wrexham, scheduling preventative work around shutdown periods, shift changes and quieter production windows wherever possible.
For ongoing customers, it also means having engineers who are already familiar with your site, its equipment and its electrical infrastructure. When something does go wrong, you aren’t starting from scratch explaining the facility to a contractor who’s never been through the door.
Industrial Electrical Installations In Wrexham
New production line? Additional machinery? Facility expansion? Or an electrical system that’s simply reached the point where another temporary fix no longer makes sense?
Our industrial electricians in Wrexham design and deliver installations around the practical demands of your operation. That means looking properly at existing capacity, anticipated loads, available space and how the installation needs to interact with your production processes.
We install and upgrade switchgear, distribution boards, control panels, busbar trunking, cable containment, traywork, ladder racking and associated industrial electrical infrastructure.
The aim isn’t simply to make the new equipment work. It’s to leave you with an electrical system that makes sense for the site and has been designed with its future demands in mind.
Backup Power, Generator Systems & Temporary Power
For some businesses, losing mains power is an inconvenience. On an industrial site, it can mean stopped production, spoiled materials, missed orders and hours of work getting processes running normally again.
We help businesses in Wrexham build greater resilience into their electrical infrastructure with generator installations and backup power systems designed around critical loads and operational priorities.
Generator hire and temporary power distribution are also available for planned shutdowns, site works, temporary operations and projects where a dependable supply is required without a permanent installation.
Electrical Testing, EICRs & Compliance
Electrical compliance is much easier to manage when you know exactly what has been inspected, what needs attention and when the next inspection is due.
Our industrial electrical testing services include EICRs, fault identification, remedial works and ongoing inspection programmes for sites throughout Wrexham.
Rather than leaving you with paperwork that gets filed away and forgotten, reports are provided electronically in PDF format and remain accessible through our online customer portal.
That gives engineering teams, facilities managers and other responsible personnel straightforward access to the records they need for audits, insurance requirements and ongoing compliance management.
Power Quality Surveys, Monitoring & Data Logging
Not every electrical problem presents itself as an obvious fault.
Repeated nuisance tripping, unexplained equipment problems, uneven loading and higher-than-expected energy consumption can all point towards issues elsewhere in the electrical system.
Our power quality surveys and data logging services give you a clearer picture of what’s happening across your installation.
We can investigate areas including harmonics, load imbalance, demand and energy consumption, then use the results to identify potential problems and opportunities for improvement.
Instead of changing components and hoping the problem disappears, you have measured data to base the next decision on.
24/7 Emergency Electrical Support
When a critical electrical fault happens in the middle of a production run, waiting until normal working hours isn’t always an option.
Our maintenance customers have access to 24/7 emergency electrical call-out support, providing a familiar point of contact when urgent faults need investigating.
Wherever possible, you’ll be dealing with engineers who already understand your site and its electrical systems, helping make fault-finding faster and avoiding the frustration of bringing an unfamiliar contractor up to speed during an emergency.
Make Every Hour Of Your Shutdown Count
A tight shutdown window leaves little room for delays. Bring our team in ahead of time and we’ll get the electrical work mapped out and ready to go before the clock starts ticking.
Get A Free Quote | Call 01244 911710

5 Reasons Industrial Businesses Choose CHIL
Industrial sites need electrical contractors who understand what’s at stake when something goes wrong. Lost production, missed deadlines and unexpected faults can quickly become expensive problems, so having a dependable team on hand makes a real difference.
That’s exactly how we work at CHIL Electrical & Renewables.
1 – Extensive Industrial Experience
Our team has worked everywhere from smaller industrial units to large manufacturing and production facilities.
We understand the pressures that come with busy sites, from tight shutdown windows and critical machinery to ageing infrastructure and changing power requirements.
2 – Honest Advice Without the Sales Pitch
Not every electrical problem needs an expensive solution.
We’ll take the time to understand your site, look at what you already have and give you a clear explanation of what we’d recommend.
If equipment still has plenty of life left in it, we’ll tell you. If an upgrade makes sense, we’ll design it around your processes, electrical loads and future plans.
3 – Everything Is Managed in One Place
Industrial electrical projects already involve enough moving parts without having to coordinate several different contractors.
Our team can handle the entire job, from the initial survey and planning through to installation, testing, commissioning and handover. We’ll also make sure the relevant certificates, reports and as-fitted drawings are provided when the work is complete.
You get one team, one point of contact and a much simpler project to manage.
4 – A Local Team That’s Easy to Reach
We support industrial businesses across Wrexham, North Wales and the North West, which means we’re never far away when customers need us.
You’ll also deal directly with people who understand the work. If you call with a question or a problem, you can speak to someone who knows what’s happening rather than working your way through a call centre or several layers of account management.
5 – Support That Continues After Handover
A completed installation might be the end of the project, but it doesn’t have to be the end of the relationship.
We can continue looking after your site with planned maintenance, testing, upgrades, shutdown support and fault finding. Over time, our engineers get to know your infrastructure too, which makes future work much easier to plan and manage.
Our approach is pretty simple: do good work, give clear advice and be there when our customers need us.
Make Multi-Site Electrical Work Simpler
Bring your sites under one experienced electrical team, with joined-up planning, organised records and a clear approach across your entire portfolio.
Get A Free Quote | Call 01244 911710

Industrial Electrical Contractors Wrexham: Frequently Asked Questions
What Types of Industrial Electrical Work Do You Handle?
We install a wide range of industrial electrical systems, from new installations and infrastructure upgrades to switchgear, distribution boards, control panels and busbar trunking. Three-phase and high-load installations are part of our regular work, and we plan every job around the requirements of your site.
What Qualifications Does Your Team Hold?
CHIL Electrical & Renewables is a NICEIC-approved contractor and ECA member. Our engineers are qualified and experienced in industrial installation, inspection, testing and maintenance, with work completed in line with current British Standards.
How Do You Keep Disruption To Production Down?
We plan the work around your operation, not that you expect our operations to work around us. So we may schedule projects during your scheduled downtimes, quiet periods or between shifts, and we might also schedule it after hours or weekend work if the project dictates.
Our goal is to ensure the work is completed safely and our downtime is as short as possible.
Can You Look After Our Ongoing Electrical Compliance?
Yes, we carry out EICRs and electrical testing for industrial premises throughout Wrexham, helping businesses understand the condition of their installations and stay on top of ongoing compliance requirements.
Reports are supplied electronically as PDFs and remain available through our online customer portal. If an inspection identifies remedial work, we can also quote for and complete the necessary repairs or upgrades.
What Options Do You Offer If We Need Temporary or Standby Power?
We can help with both permanent and temporary power requirements. Our services include backup power system design and installation, generator installations, generator hire and temporary power distribution.
These can be used to provide greater resilience against outages or maintain essential supplies during shutdowns, upgrades and other planned site works.
What Happens If We Have an Electrical Problem Out of Hours?
Our maintenance customers have access to 24/7 emergency call-out support. If a fault develops overnight, at the weekend or in the middle of a production run, you’ll have a team to call that understands industrial electrical systems and, where we’re already maintaining your facility, knows your site too.
Have a question about electrical work at your Wrexham site? Get in touch with our team and we’ll talk you through it.
Keep Your Site Running, Compliant & Ready For What’s Next
Electrical infrastructure has a big job to do on an industrial site. It must support production today, meet the necessary standards and be able to handle what the business asks of it tomorrow.
CHIL Electrical & Renewables works with industrial businesses across Wrexham to improve, maintain and protect the electrical systems their operations depend on.
Planning an upgrade, tackling upcoming compliance work or searching for dependable industrial electrical contractors in Wrexham? Talk to our team about your site and what you need from it.
Need A Quick Answer?
Send us a message on WhatsApp and speak directly with someone who understands industrial electrical work and can point you in the right direction.
Get A Free Quote | Call 01244 911710

