Fully accredited, qualified & certified electrical contractors servicing homes & businesses in Hertfordshire
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What our customers say about us
Super company, excellent work. Would use again for other electrical works.
Amazing Work, superb company. Installed spotlights they look amazing. If I ever need electrical work completed again I would use Certified Sparks
Very professional, excellent work would definitely use again
Great Work Undertake - Very professional, quick response time & great work undertaken. Would use again.
Very professional. Had Chris out on the job. Came up with creative ideas and solved all my issues. Everything works perfectly and looks beautiful. Cannot recommend enough. Five star service.
Definitely use Certified Sparks - 5 Stars - Fantastic company, very professional and work completed to a great standard. Would definitely use again