De'Osa Engineering Services

De'Osa Engineering Services Electrical Testers Calibration Engineers. We Calibrate & Certify Electrical Testers. On Site / Off S

26/08/2026

⚡ Is Your Multifunction Tester Due for Calibration or Repair?

Keep your tester accurate, reliable and ready for the job! 🔧

At De’Osa Engineers, we specialise in the repair and calibration of Multifunction Testers, helping engineers and electricians keep their equipment performing as it should.

📞 Get in touch today — Test it. Fix it. Calibrate it. Trust it.



20/05/2026

“We’ve been quiet… but precision never sleeps ⚡”

Engineered for Accuracy! Perfecting Every Measurement.” Calibrated
De’Osa Engineering Services
020 3488 4180
078 7288 3433 / 079 1471 4911
[email protected]
www.deosaengineering.co.uk




Address

19 Buller Close
London
SE156UJ

Opening Hours

Monday 9am - 8pm
Tuesday 9am - 8pm
Wednesday 9am - 8pm
Thursday 9am - 8pm
Friday 9am - 8pm
Saturday 9am - 6pm
Sunday 9am - 6pm

Telephone

+2034884180

Website

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