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We look after many landlords, businesses and schools compliance in oil, gas and electricity. All our electricians are qualified in electrical inspection and testing and all our heating engineers are qualified in Gas and oil. We are NICEIC approved contractors, Oftec registered heating engineers and Gas safe heating engineers.


Stringent testing allows us to report on any failures and the system owners can rectify the faults keeping long term maintenance costs down. When it comes to electricity, gas and oil it is imperative that any system is in suitable condition for continued service and safety is not compromised.

We have many excellent clients who we work with and we are always looking to work with new clients and show them our excellent level of customer service and quality of workmanship.

Who we work for

Large Residential
Stately Homes
Country Manors


What we can do

Landlords and home owner gas safety certificates
Landlords and home owner electrical inspection condition reports
Landlords and home owner oil Oftec safety certificates
Commercial gas safety certificates
Commercial Oil safety certificates
Commercial electrical installation condition reports
We keep compliance records and remind customers of renewal dates

Why DCR?

NICEIC registered electricians
Oftec registered heating engineers
Gas safe registered heating engineers

The only company that responded swiftly!

I needed some electrical work doing quite urgently before the sale of my house and DCR Electrical were the only company in Newark that responded swiftly to my initial enquiry and were able to carry out the work within a reasonable time frame. I had two very trustworthy men in my home all day whilst I was out and when I returned it was immaculate. I was very impressed and would highly recommend them.

Janina Nylund-Li

Couldn’t recommend DCR electrical enough!

Had an emergency electrical problem at my 80 year old granddads house and within 15 mins one of the team arrived. Thoroughly professional, polite, clean and tidy and resolved the problem quickly.

John Cashin

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