01387 268 868 (Dumfries)
01556 503 150 (Castle Douglas)

Our people make us who we are

Derek Mitchell Group is a large, multi division contractor based in Dumfries & Galloway and working across the UK.

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Derek Mitchell Contracting Services

electrical contractor


Over 40 years experience working in the domestic, commercial and agricultural markets in Dumfries & Galloway, Cumbria and the rest of the UK.

Mechanical & Plumbing

Mechanical & Plumbing

Mechanical and plumbing services for domestic, commercial and industrial properties including air conditioning and ventilation.

Boiler Services

Boiler Services

Installation, maintenance and servicing of gas boilers and various other gas appliances across the domestic and commercial sectors.



Derek Mitchell Electrical Group deliver quality craftsmanship across Dumfries and Galloway, offering a range of construction services.

Air Source Heat Pumps

A popular renewable heating option, air source heat pumps are suitable for a wide range of domestic and commercial properties.

air conditioning

Air Conditioning

Supply and install of a range of air-conditioning systems for homes and businesses from extractor fans to full air conditioning systems.

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Latest News

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LV Switch Board

We recently took delivery of an LV Switch Board, required for one of our customers.

Energy Saving Trust

Derek Mitchell Group has been officially approved as a domestic charge point installer by the Energy Saving Trust.

Westlands Country Park - Annan

Full design & build of electrical and mechanical services for Westland's Country Park.



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