Prioritise peace of mind.
Commercial Rewires
Electrical infrastructure is vital to every business. We provide rewiring for retail, office, and industrial premises, ensuring your electrics are safe, scalable, and legally compliant.
What you can expect:
What you can expect:
From system upgrades to complete rewires, our commercial team is ready to support your growth.
Minimal disruption to business operations
Tailored electrical design to suit commercial needs
Safety-first approach and regulatory compliance
Emergency lighting and fire alarm integration if required
The best electrical solutions for you
We specialise in tailored installations, safety assessments, and renewable energy upgrades — helping you keep costs low, safety high, and compliance stress-free. Whether you’re building new or upgrading your existing systems, we’ve got the experience and vision to help.
Stay in control of your energy consumption
Upgrade to smarter energy solutions
Fast and modern design
What our customers say
Whether you’re looking to book an electrical inspection, upgrade your fuse board, install EV chargers, or start planning a solar panel project — we're here to help.
Send emails to your contacts based on Tags, or the form they submitted, and send more personalized emails.
I had a recent install from Ross, an electrician from Crusader Fire, and I couldn’t be more impressed with his professionalism and expertise.
J
Jessica Potts
Google Review
I had a recent install from Ross, an electrician from Crusader Fire, and I couldn’t be more impressed with his professionalism and expertise.
J
Jessica Potts
Google Review
I had a recent install from Ross, an electrician from Crusader Fire, and I couldn’t be more impressed with his professionalism and expertise.
J
Jessica Potts
Google Review
Excellent service at a reasonable price. Grant explained what he was going to do and carried out the work quickly and efficiently. Many Thanks
C
Chris
Google Review
Excellent service at a reasonable price. Grant explained what he was going to do and carried out the work quickly and efficiently. Many Thanks
C
Chris
Google Review
Excellent service at a reasonable price. Grant explained what he was going to do and carried out the work quickly and efficiently. Many Thanks
C
Chris
Google Review
Grant provided the most excellent service for us. He sorted the issue out very efficiently and professionally. He came out on a Saturday and really did save the day.
L
Lily Thornton
Google Review
Grant provided the most excellent service for us. He sorted the issue out very efficiently and professionally. He came out on a Saturday and really did save the day.
L
Lily Thornton
Google Review
Grant provided the most excellent service for us. He sorted the issue out very efficiently and professionally. He came out on a Saturday and really did save the day.
L
Lily Thornton
Google Review
Unbeatable and reliable electrical services
Unbeatable and reliable electrical services
Unbeatable and reliable electrical services
Crusader Energy delivers trusted electrical solutions for domestic, commercial, and future-forward energy projects across the UK.
Crusader Energy delivers trusted electrical solutions for domestic, commercial, and future-forward energy projects across the UK.
Crusader Energy delivers trusted electrical solutions for domestic, commercial, and future-forward energy projects across the UK.
Read our FAQ
What is an EICR and do I need one?
What is an EICR and do I need one?
What is an EICR and do I need one?
How do I know if I need a fuse board replacement?
How do I know if I need a fuse board replacement?
How do I know if I need a fuse board replacement?
What’s the difference between a domestic and a commercial rewire?
What’s the difference between a domestic and a commercial rewire?
What’s the difference between a domestic and a commercial rewire?
How long does an electrical rewire take?
How long does an electrical rewire take?
How long does an electrical rewire take?
Can you install an EV charger at my home or workplace?
Can you install an EV charger at my home or workplace?
Can you install an EV charger at my home or workplace?
Do you offer emergency electrical repairs?
Do you offer emergency electrical repairs?
Do you offer emergency electrical repairs?
