# GES London Ltd > GES London Ltd is a London-based commercial and domestic heating engineering and mechanical contracting company. Gas Safe Registered with over 32 years of technical experience, specializing in commercial boiler installations, plant room engineering, industrial pipework fabrication, commercial plumbing, non-drain cryogenic pipe freezing, and 24/7 planned preventative maintenance (PPM) across Greater London and the M25 corridor. ## Core Commercial Engineering Services - [Commercial Heating Engineers](https://www.geslondon.co.uk/commercial-heating): Turnkey plant room design, multi-boiler cascades, commercial boiler installation, and emergency heating breakdown repairs. - [Commercial Gas Engineers in London](https://www.geslondon.co.uk/commercial-heating): Gas Safe certified commercial gas engineering, CP15/CP16/CP17 non-domestic safety certificates, strength testing, and gas purging. - [Commercial Pipework & Fabrication](https://www.geslondon.co.uk/pipework-engineering-services): Industrial pipe fabrication, coded welded steel, Mapress crimped copper, carbon steel, LTHW/CHW distribution, and gas mains. - [Commercial Plumbers London](https://www.geslondon.co.uk/pipework-engineering-services): Commercial plumbing contractors for commercial water booster sets, high-capacity drainage, sanitary systems, and plant room water infrastructure. - [Pipe Freezing Services](https://www.geslondon.co.uk/pipe-freeze): Cryogenic pipe freezing using liquid nitrogen (LN2) and CO2 ice plugging to isolate commercial pipework up to 138 bar without draining systems. - [Planned Preventative Maintenance (PPM)](https://www.geslondon.co.uk/planned-preventative-maintenance): Structured facility maintenance contracts ensuring Gas Safe compliance, L8 water hygiene, energy efficiency, and guaranteed 24/7 SLAs. - [Commercial & Domestic Boiler Services](https://www.geslondon.co.uk/boiler-installation-services): Commercial boiler plant rooms and domestic boiler installations, annual servicing, and emergency repairs by certified Gas Safe engineers. - [Commercial Air Conditioning & HVAC](https://www.geslondon.co.uk/air-conditioning): F-Gas certified VRF/VRV air conditioning installation, commercial refrigeration, and maintenance. - [Solar PV & Heat Pump Services](https://www.geslondon.co.uk/heat-pump-services): Commercial air source heat pumps and MCS certified solar thermal energy installations. ## Proven Case Studies & Projects - [Commercial Heating Case Studies](https://www.geslondon.co.uk/recent-projects): Commercial engineering case studies across University College London Hospital (UCLH), Harefield Hospital, NDSR Referral Veterinary Hospital, Ardingly College, and Cineworld Complexes. - [Project Gallery](https://www.geslondon.co.uk/gallery): Visual portfolio of boiler installations, plant room upgrades, welded steel pipework, and HVAC infrastructure. ## Geographic Coverage - **Central London**: City of London, City of Westminster, Canary Wharf, Camden, Islington. - **South London**: Merton (Colliers Wood SW19, Wimbledon), Wandsworth, Lambeth, Southwark, Richmond upon Thames, Kingston upon Thames, Croydon, Sutton. - **West & North London**: Kensington and Chelsea, Hammersmith and Fulham, Greenwich, Greater London and the M25 corridor. ## Company Credentials & Accreditations - **Gas Safe Register**: Fully accredited for Commercial, Industrial, and Domestic Gas Engineering. - **Experience**: 32+ Years of mechanical and heating engineering leadership. - **Compliance**: CIBSE, BESA, BREEAM, IGE/UP/1 & 1A, Gas Safety (Installation and Use) Regulations 1998. ## Published Engineering Insights & Blog - [Why More Professionals Are Taking Control of Their Own Learning in 2026](https://www.geslondon.co.uk/blog/become-accredited-training-provider-uk-cpd) - [How to Build Resilience: The Complete Guide to Emergency Crisis Management](https://www.geslondon.co.uk/blog/emergency-crisis-management-the-complete-guide-to-planning-training-certification) - [Essential Guide to Commercial Air Conditioning and Refrigeration Services in South London](https://www.geslondon.co.uk/blog/essential-guide-to-commercial-air-conditioning-and-refrigeration-services-in-south-london) - [Accreditation to Transform Your Professional Learning Business](https://www.geslondon.co.uk/blog/how-accreditation-supports-online-learning-growth) - [The Complete Guide to ICAM Lead Investigator Certification and Advanced Investigation Training](https://www.geslondon.co.uk/blog/icam-lead-investigator-the-complete-guide-to-icam-lead-investigator-training-and-certification) - [The Professional's Blueprint to ISO 27001: Elevating Your Cybersecurity Career](https://www.geslondon.co.uk/blog/iso-27001-training) - [The Smart Homeowner’s Playbook: Keeping Your London Heating Safe, Efficient, and Future-Proof](https://www.geslondon.co.uk/blog/mastering-home-comfort-the-ultimate-guide-to-professional-gas-and-heating-solutions-in-london) - [Mastering ISO 14001: A Strategic Blueprint for Modern Environmental Management Systems](https://www.geslondon.co.uk/blog/mastering-iso-14001-the-definitive-guide-to-modern-environmental-management-systems) - [Unlocking Organizational Resilience: The Modern Guide to ISO 31000](https://www.geslondon.co.uk/blog/mastering-iso-31000-a-strategic-guide-to-modern-risk-management-systems) - [The Accountability Economy: Why Governance, Leadership, and Human Expertise Define Future-Proof Careers](https://www.geslondon.co.uk/blog/the-accountability-economy-why-governance-leadership-and-human-expertise-define-future-proof-careers) - [Empowering Your Career: The Ultimate Guide to Teacher CPD Courses in International Schools](https://www.geslondon.co.uk/blog/the-complete-guide-to-teacher-cpd-courses-for-international-schools) - [The Human Advantage: Future-Proof Skills AI Can't Replace in the Modern Workplace](https://www.geslondon.co.uk/blog/the-human-advantage-future-proof-skills-ai-can-t-replace-in-the-modern-workplace) - [The Science Behind Musical Training and Brain Development: How Playing an Instrument Enhances Cognitive Development](https://www.geslondon.co.uk/blog/the-science-behind-musical-training-and-brain-development-how-playing-an-instrument-enhances-cognitive-development) - [The Comprehensive Guide to Modern Home Heating and Solar Solutions in London](https://www.geslondon.co.uk/blog/the-ultimate-guide-to-modern-home-heating-and-solar-solutions-in-london) - [Top 10 Budget Beach Destinations 2026: Cheap European Holidays from London](https://www.geslondon.co.uk/blog/top-10-budget-beach-destinations) - [The Strategic Imperative: Scaling Corporate Growth with Enterprise Learning Platforms](https://www.geslondon.co.uk/blog/transforming-corporate-learning-the-ultimate-guide-to-enterprise-learning-platforms-and-workforce-development) - [Beyond the Code and Spreadsheets: Why Hard Expertise No Longer Guarantees the Corner Office](https://www.geslondon.co.uk/blog/why-technical-skills-alone-no-longer-lead-to-promotion-in-2026) ## Contact Information - **Website**: https://www.geslondon.co.uk - **Phone**: +44 7956 401404 / 020 8089 9111 - **Email**: info@geslondon.co.uk - **Head Office**: 106 High Street, Colliers Wood, London SW19 2BT, United Kingdom - **Availability**: 24/7 Emergency Support for commercial clients