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AC Group

AC Group

Through Ingenuity, our Ambition is to be the most Reliable and Efficient Electrical Contractor in the North West

Founded in 1997 by Adrian C. Knowles, AC Group has grown into a leading engineering specialist, employing over 100 skilled professionals. With over 25 years of experience, we deliver high-quality, reliable, and innovative solutions across multiple sectors. We prioritise safety, compliance, and high standard of workmanship, ensuring all projects meet regulatory standards programme efficiency and client expectations.

Our Expertise

  • Electrical Contracting – Installations, maintenance, Inspection and Testing
  • Design and Build – Riba- Stage 1-6
  • Construction Works – Structural modifications and refurbishments.
  • Fire Alarm Contracting – Fire alarm system design, supply, and installation.
  • Fire Compartmentation – Accredited passive fire protection solution, Firestopping, Fire Doors
  • Blown Fibre Data & Network Cabling – Structured cabling for modern infrastructures.
  • AOV Smoke Vent Systems – Supply and installation for fire safety compliance.
  • EV and Solar -
  • Project Management -


From humble beginnings, AC Group has expanded through professionalism and customer satisfaction. We remain committed to delivering expert solutions, fostering innovation, and maintaining the highest standards of integrity. Whether for electrical contracting, fire safety, or network infrastructure, AC Group is your trusted industry partner.

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"At AC Group, we are proud to sponsor the Green Impact category at the Tameside Business Awards, celebrating businesses that are driving real change in sustainability in our area. As a company deeply committed to responsible construction practices, we continuously strive to reduce our environmental footprint through energy-efficient solutions, sustainable materials, and innovative technologies. Supporting this award aligns with our dedication to fostering a greener future, and we applaud all the businesses making significant strides toward sustainability. Together, we can build a more environmentally conscious and sustainable future for generations to come."