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From EICR compliance testing to full electrical installations — safe, tidy, and done properly.

McMillan Electrical works across Haywards Heath (RH16) and nearby areas including Lindfield, Bolnore Village, Cuckfield, Wivelsfield, and the wider Mid Sussex corridor.
Whether it’s a landlord requiring an EICR for a tenancy, or a business needing reliable power and lighting — we deliver compliant work backed by NICEIC certification and a safety-first approach.

Choosing McMillan Electrical means choosing a team that turns up, does it properly, and keeps everything compliant. Here’s why customers in Haywards Heath trust us for electrical work:
NICEIC-approved & fully insured — certified work and total peace of mind.
20+ years of experience — trusted across West Sussex and the wider Sussex & Surrey region.
Compliance without shortcuts — all work carried out to BS 7671 standards.
Reliable scheduling & clear communication — straightforward booking, tidy workmanship, and updates you can count on.
5★ reviews from local clients — rated highly for professionalism, quality, and reliability.
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"I use RMES for all the electrical work in our residential building. He is always responsive, and does a great job. Definitely recommended."

"I have used Ron for all our electrical works undertaken through my small kitchen business. The work has always been to an exceptional standard and without issue. I have also used RMES in my own home several times and have always been very happy. Highly recommended"

"Used RMES many times for my electrical projects, small and large. Always high standard of work and friendly service. Keen prices and punctual - What more could you want?! Would definitely recommend."
As trusted commercial electricians in Haywards Heath, we support local businesses, landlords, and facilities teams with safe, compliant electrical work that reduces risk and prevents disruption. We regularly diagnose and fix the recurring electrical issues we see in offices, shops, clinics, schools, and light-commercial sites across the RH16 area, including:
Old lighting systems wasting energy or failing compliance checks
Overloaded circuits in offices, clinics, and small commercial units
Emergency lighting failing tests or missing certification
Poor earthing and bonding (common on older refurbishments)
No surge protection for IT systems and sensitive equipment
Thermal hot spots and overheating connections
Outdated switchgear and distribution boards needing upgrades
We keep your site safe, compliant, and audit-ready.

Everything you need to know about our trusted electrical services across Haywards Heath
and surrounding areas.
We prioritise urgent faults and always aim to attend as quickly as scheduling allows. You’ll get a clear ETA when you book.
Yes. All work is completed to NICEIC standards and compliant with BS 7671.
We do — from office and retail installs to rewires, EV chargers, and consumer unit upgrades.
We also serve Crawley, Burgess Hill, Horsham, Gatwick, Redhill, and surrounding Mid Sussex areas.

Call McMillan if you notice:
Tripping RCDs or frequent breaker faults
Burning smells or hot consumer units
Flickering lights under load
EV charger faults or unreliable charging
Failed EICR (C1/C2) issues
Smoke alarms or emergency lighting problems
Fix small faults before they become expensive failures.
Electrical safety starts at home. Our Haywards Heath electricians help homeowners reduce risk and stay compliant with simple, practical checks like these:
Test smoke alarms & RCDs regularly
Upgrade old fuse boards to modern RCBO consumer units
Use surge protection for key appliances and electronics
Fit IP-rated lighting in bathrooms and outdoor areas
Book an EICR every 5 years (or sooner for older properties)

The Broadway
A key town centre hub with shops, cafés, and busy footfall — where safety, lighting reliability, and compliance matter for tenants and property managers.
Victoria Park
A local favourite for families and community events. It’s a reminder that well-maintained public spaces rely on safe infrastructure and dependable maintenance.
Princess Royal Hospital Area
Healthcare settings and nearby commercial buildings often need fast, tidy electrical work with minimal disruption — from lighting and distribution to compliance testing.
We’re proud to support the homes, landlords, and local businesses that keep Haywards Heath running — from town centre premises to residential streets and growing developments.
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