MAi Group Ltd

Commercial Electrical, Building & Mechanical Contractors

With 50 years of proven expertise, MAi Group delivers quality electrical, building and mechanical services to schools, hospitals and others businesses nationwide. All services are managed in-house, ensuring exceptional quality on every project.

About Us

Celebrating 50 Years of Excellence in 2025

In June 1975, M&A Installations was established when Malcolm and Alex started the company as a family-run electrical business. The business has grown steadily over the last five decades, evolving to meet our customers' expanding needs.

Over 30 years ago, Alan, the youngest son, joined the company as an apprentice. Today, leading the company as CEO, he has successfully steered the business through challenging times while staying true to our fresh, honest approach. Family members and close friends have joined over the years, strengthening the business and maintaining our strong morals and principles.

The company has continued to evolve, with MAi Group Ltd and MAi Building Services being established over the last decade. In 2015, we formalized this expansion as our customers increasingly sought the same level of exceptional service across all aspects of their projects. Today, we offer a comprehensive range of commercial services:

  • Electrical services
  • Building services
  • Fire safety services
  • Mechanical services

We're still growing and adding to the business with an exciting new venture in Spain called MAi Land and Development, looking to build a business with the same values—honest, hardworking, with strong morals and principles—that have defined MAi in the UK over these 50 years!

Based in Bexley, Kent, we proudly serve London and the home counties. As we celebrate our 50th year in business, we remain an independent, family-run operation committed to quality and customer satisfaction.

  • NICEIC approved electrical contractor
  • Solar PV installers
  • BM Trada fire door approved installers
  • Gas Safe Registered
  • CHAS registered
  • ISO 9001 Certified
  • Construction Line registered
MAi Group Ltd - 50 Years of Excellence

Our Ethos

We aim to provide a professional and ethical service to our clients. In order to demonstrate our intentions, we have identified the following quality objectives.

We aim to deliver our services to specification, on time and within budget.

Our management team will monitor and analyse customer feedback, to ensure our objectives are met.

We endeavour to satisfy our clients requirements and get things right first time.

We will rectify any challenging situations as quickly as possible.

We offer a one stop solution to all our customers.

As a company we know how important reputation is with our customers for repeat and new business.

Recent Projects

Our Services

Electrical Services

Comprehensive electrical solutions for commercial and residential projects. From complete installations to maintenance and emergency repairs, our qualified electricians deliver safe and efficient results.

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Building Services

Full-service building solutions including refurbishments and all aspects of building works. Our experienced team handles projects of all sizes with attention to detail, including extensions and commercial renovations.

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Fire Safety Services

Expert fire safety systems design, installation, and maintenance. We provide compliant solutions including fire alarms, emergency lighting, fire doors, fire stopping services, and fire suppression systems.

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Mechanical Services

Complete mechanical services including HVAC, plumbing, and ventilation systems. Our solutions focus on efficiency, sustainability, and long-term performance.

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Ready to Start Your Project?

Our team of experienced professionals is ready to help you with your project. Contact us today for a free consultation and quote.

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