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We provide a 24/7 aftercare service and an emergency out of hours mobile number +447437484264. Our dedicated engineers are on call 365 days of the year. All of our installations are designed and installed to stand the test of time. All of our products are backed by our aftercare service and long warranties. We are here as a business to take care of any issues that may arise after the installation, we care about our customers and our installations.

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

Gas Combi Boiler Installations
Gas System Boiler Installations
Gas Boiler Fault Finding
Gas Boiler Repairs
Gas Boiler Servicing

Domestic gas boilers

Commercial gas boilers

Commercial gas heaters

Commercial gas pipework

Commercial gas appliance servicing

Gas CP12 certificates / Gas Landlords certificates

Why DCR?

Trained and certified in domestic Gas and Oil

Trained and certified in commercial Gas and Oil
Gas Safe engineers
OFTEC engineers
Highly qualified and experienced
Friendly, helpful and reliable
DBS checked

Exceptional workmanship, standards and aftercare

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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