GSG are a young and exciting firm of Professional Building Services Engineers, with offices located in Clydebank, approximately 7 miles from Glasgow City Centre. The firm was founded in 2007.GSG bring large project experience and quality to small and medium sized projects that have been historically badly served. GSG Services include

• Mechanical & Electrical Building Services Engineering Design, including Ventilation and Public Health
• Energy Performance Certification, Domestic & Non Domestic
• TM44 Air Conditioning Assessment
• Sustainable Low Carbon Design Advice
• As installed Record Building Services Surveys
• Renewable Energy Techologies