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Office Services

At G A Mechanical Ltd, we deliver dependable mechanical services that support modern, efficient, and comfortable office environments. From single-unit offices to multi-storey commercial complexes, we provide bespoke solutions to keep your building compliant, comfortable, and fully operational — day in, day out.

Our experienced team works with developers, property managers, and facilities teams to deliver mechanical installations, refurbishments, and maintenance services with minimal disruption to daily operations.

Public Health Services

Clean, safe, and reliable water systems are essential in any office setting. Our public health solutions are designed to meet health and safety standards while promoting long-term efficiency. We offer:

  • Hot and cold water systems
  • Sanitaryware installation and washroom fit-outs
  • Waste and soil drainage systems
  • Water treatment, filtration, and legionella control

All works are carried out in accordance with WRAS, Building Regulations, and industry best practice to ensure your systems are efficient and fully compliant.

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HVAC

Heating, Ventilation, Air Conditioning

A well-regulated indoor environment is vital to employee wellbeing, productivity, and energy efficiency. We provide full HVAC services tailored to the dynamic needs of office spaces, including:

  • Heating and cooling systems for open-plan and zoned areas
  • Mechanical ventilation and fresh air supply
  • Air purification and filtration solutions
  • Smart controls and energy-saving upgrades

From system design to installation and ongoing maintenance, our HVAC solutions help create a consistent and comfortable working environment all year round.

Gas Services

Our commercial gas services ensure the safety and efficiency of heating systems, hot water generation, and kitchen appliances within office buildings. G A Mechanical Ltd is Gas Safe registered, offering:

  • Installation and commissioning of commercial gas systems
  • Gas pipework testing and certification
  • Boiler installations and plant room upgrades
  • Responsive gas maintenance and repair

Whether for heating, hot water or specialist applications, we ensure full compliance with UK gas regulations while helping reduce your operational costs.

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Disabled Facility Services

Providing accessible and inclusive facilities is a legal requirement — and a critical component of a professional office environment. We support office fit-outs and refurbishments with:

  • Doc M compliant accessible toilets and washrooms
  • Layout design to accommodate mobility needs
  • Compliance with the Equality Act and Part M of the Building Regulations

We work closely with clients and designers to ensure your facilities offer dignity, comfort, and full compliance for all building users.

Why G A Mechanical?

  • Proven experience in office and commercial environments
  • Fully accredited engineers, including WRAS and Gas Safe
  • Project delivery with minimal disruption to business operations
  • Transparent, collaborative approach and responsive aftercare