Back to Home
// about us

The Electricians London & Kent Recommend to Their Neighbours

DM Electrotechnical Services Ltd is a NAPIT-registered electrical contractor based in Swanley, Kent, serving homeowners, landlords and businesses across London and the South East. We built this business the old-fashioned way — one tidy, certified, properly-priced job at a time.

From emergency call-outs at midnight to full rewires, consumer unit upgrades, EICRs and EV charger installations, every piece of work carries the same standard: done right, tested, and documented.

NAPIT Registered
Self-certified to Building Regulations
BS 7671 — 18th Edition
Every circuit tested & certified
Fully Insured
Public liability insurance in place
5.0★ on Google
Verified customer reviews
// our story

Built on Recommendations, Not Ads

DM Electrotechnical Services Ltd started in Swanley with one van, one engineer, and a simple idea: if you do honest work at a fair price and leave every property tidier than you found it, the phone keeps ringing. It did — first across Swanley and Dartford, then Bromley, Orpington and Sidcup, and now across the whole of London and Kent.

NAPIT registration was a deliberate early decision. In a market full of unregistered traders, we wanted every customer to know their work is independently assessed, legally certified, and notified to Building Control without them lifting a finger. It's the difference between "a bloke who does electrics" and a professional contractor — and it protects your insurance, your property sale, and your tenants.

We introduced Klarna and Clearpay finance for the same reason. Electrical faults don't wait for payday — and safety-critical work like a failing fuse board shouldn't be postponed because the timing is bad. Spreading the cost interest-free means the right work gets done at the right time.

// why we do it

What We Stand For

Safety before everything

Every job — from a single socket to a full commercial fit-out — is carried out to BS 7671 18th Edition and tested before we leave. No shortcuts, no exceptions.

Certified and documented

As NAPIT members, we self-certify all notifiable work to Building Control. You get the paperwork that protects your insurance, your sale, and your tenants.

Straight answers

We quote before we start, explain faults in plain English, and never invent work that doesn't need doing. Most of our business comes from repeat customers and referrals.

Genuinely local

Based in Swanley, working across London and Kent. When you call, you speak to the engineer — not a call centre reselling your job.

Talk to the Engineer, Not a Call Centre

Whatever the job — call or WhatsApp for honest advice and a free, fixed-price quote.