City & Guilds Qualified · Northampton & Northamptonshire
M.K Electrical Service is an independent domestic electrician handling rewires, fault finding, landlord certificates and installations across Northampton — methodical, tidy, and on time.
Services
From a single faulty socket to a full rewire — every job is quoted clearly, done tidily, and finished properly.
Complete or partial domestic rewires, new circuits, and consumer unit work — planned around your home.
Electrical safety reports for landlords and homeowners, with clear advice on any remedial work needed.
Tripping breakers, dead circuits, hard-to-trace faults — tested methodically until found, then fixed properly.
Additional wall sockets, interior lighting, and exterior & garden lighting — installed neatly and safely.
Cookers, hobs, extractors, showers and full kitchen or bathroom electrical installation.
Round-the-clock response for loss of supply, burning smells, exposed wiring and other urgent faults.
About
M.K Electrical Service is run by Mariusz Kozlowski, a City & Guilds Level 3 qualified electrician based in Northampton, working across NN and MK postcodes.
Every job — whether it's a single extra socket or a full rewire — gets the same treatment: a clear quote, tidy workmanship, and proper testing. Customers consistently mention the same things in reviews: on time, methodical, and leaves the place clean.
No call centres, no subcontractors you've never met. You deal directly with the electrician who does the work.
"Mariusz tested socket by socket until he tracked down a fault that wasn't where anyone expected — sorted a hard-to-locate problem quickly, and we were delighted with the work."
Contact
Describe the job — or the fault — and you'll get a straight answer about what it needs and what it'll cost.