01753 316333
office@johnmurphyandco.co.ukCommercial Gas Engineers
Reliable Commercial Gas Services to keep your business running smoothly
Commercial Gas Services Tailored for Business
At John Murphy & Company, we provide professional commercial gas services for businesses across Slough and the surrounding 30-mile radius. From plant room upgrades to safety checks and emergency callouts, our fully certified engineers deliver reliable, compliant solutions that keep your systems running safely and efficiently.
We work with schools, commercial kitchens, warehouses, retail units, and offices - offering a consistent level of expertise and transparency with no hidden charges or call-out fees.
Commercial Heating Solutions
We design, install, maintain and repair a full range of commercial heating systems. Whether you're replacing an ageing boiler, upgrading an inefficient plant room, or simply need regular servicing, our team ensures your heating operates safely and cost-effectively.
Our preventative maintenance plans reduce downtime and increase lifespan - helping you avoid disruption, save on energy costs and stay compliant.
Contact Us Today!
Your Local Commercial Gas Engineers
Our in-house commercial gas engineers are Gas Safe registered and bring decades of hands-on experience in all aspects of gas and heating infrastructure. From pipework and appliances to control systems and gas interlocks, we provide professional, certified work on every job.
We tailor our services to your premises and schedule - always delivering clear communication, open-book pricing and minimal disruption.
Gas Safety Inspections & Certifications
We help businesses stay compliant with gas regulations through thorough inspections and certification. Whether you’re a landlord, facilities manager, or business owner, we provide full documentation and peace of mind that your systems meet legal safety standards.
Emergency Gas Services
Unexpected heating or gas faults can halt business operations. Our emergency gas services offer fast, expert support - helping you resolve breakdowns quickly and safely. We operate throughout Slough and surrounding areas, ensuring prompt response when you need it most.
Safe Gas Purging & Pipework Support
Our engineers are fully qualified to IGEM UP/1 standards, offering safe gas purging, nitrogen testing, strength and tightness checks, and gas-to-air transitions. Whether you're installing new pipework, upgrading systems or decommissioning, we follow rigorous safety protocols to keep your premises compliant.
Commercial Gas FAQs
We cover a wide range of commercial gas services including boiler installation and servicing, commercial gas pipework, BMS installation and repair, gas safety inspections, gas interlock systems, emergency call-outs, gas purging, landlord safety certificates, legionella testing, pump and radiator upgrades, power flushing, and proactive maintenance contracts.
Yes. All our commercial gas engineers are Gas Safe registered. We provide gas safety certificates in line with the Gas Safety (Installation and Use) Regulations 1998. These help ensure your gas systems are legally compliant, safe to operate, and fully documented for audit and insurance purposes.
We work with a broad range of commercial clients including schools, care homes, leisure centres, hotels and offices across Slough and within a 30-mile radius.
Yes. We provide fast, expert emergency gas support throughout Slough and the surrounding areas to help you resolve breakdowns quickly and safely, minimising disruption to your business.
Yes. Our engineers are qualified to IGEM UP/1 standards, meaning we can safely carry out gas purging, nitrogen testing, and strength and tightness checks on systems of any size.
Yes. We offer tailored proactive maintenance plans designed to reduce downtime, extend the lifespan of your systems, and help you avoid costly emergency repairs.
Yes. Our heating repair service covers all HVAC; gas, electric, and air source systems including boilers, heaters, and rooftop units. We diagnose and fix faults quickly to keep your working environment safe and comfortable.
Yes. All engineers hold an Enhanced DBS check and are fully trained in safeguarding protocols. We also use the DBS Update Service, enabling real-time checks of each engineer's DBS status for continuous monitoring.
Yes. We operate on an open book pricing basis with no hidden charges or callout fees, so you always know exactly what you're paying for.
Full List of Commercial Gas Services
- Air Conditioning & AHU Services - Installation, repairs, and system optimisations
- Boiler Installation & Servicing - Full mechanical design, installation, and maintenance
- BMS Installation & Repair - From servicing, repairs and full system upgrades, we can assist with all of your automated Building Management Needs
- Commercial Gas Pipework - Design, installation, and repairs
- Commercial Catering Gas Services - Installation, certification, and servicing
- Emergency Call-Outs - Fast, responsive repairs to minimise downtime
- Gas Purging - Safe removal of gas from pipelines for maintenance or decommissioning, we are qualified to IGEM UP 1, meaning we can help no matter how large the pipework is.
- Gas Safety Inspections & Certifications - Ensure legal compliance and safety
- Gas Interlock Systems & Risk Assessments - Safety compliance for all commercial systems from Plant rooms to Kitchens
- Landlord Safety Certificates - Full gas safety checks for commercial landlords
- Legionella Testing & Risk Assessments - Protect your water systems from contamination
- Pump & Radiator Upgrades - Improve efficiency and heat distribution
- System Conversions & Power Flushing - Optimise performance and longevity
- Proactive & Reactive Maintenance - Tailored service contracts for reliability
Heating Repair
When your commercial heating system fails, you need a quick, reliable fix — especially during colder months. Our heating repair services cover all gas, electric, and air source systems, including boilers, heaters, and rooftop units.
Whether it’s a faulty thermostat, blocked flue, ignition failure or something more complex, our engineers will get to the root of the issue and resolve it fast — helping you maintain a safe and warm working environment.
Expert Commercial Gas Engineers for Bucks & Berks
Addlestone, Ascot, Bagshot, Beaconsfield, Binfield, Bracknell, Bray, Braywick, Burnham, Chertsey, Colnbrook, Datchet, Egham, Englefield Green, Esher, Eton, Farnham Common, Gerrard's Cross, Hersham, Holyport, Iver, Maidenhead, Old Windsor, Reading, Shepperton, Slough, Staines, Stoke Poges, Sunbury-on-Thames, Sunningdale, Sunninghill, Taplow, Thorpe, Virginia Water, Walton-on- Thames, Warfield, Weybridge, White Waltham, Windlesham, Windsor, Winkfield Row, Winnersh, Wokingham
Why Choose John Murphy and Company for Commercial Gas Needs?
- Gas Safe Registered Engineers: Fully qualified professionals adhering to the latest industry regulations for safe, legal, and efficient services.
- Competitive Rates: Cost effective gas services with open book pricing, ensuring you get value for money without compromising quality.
- Comprehensive Gas Solutions: From repairs and maintenance to installations and upgrades, we provide a full range of commercial gas services under one roof.
- Enhanced DBS Checks: We take safeguarding seriously, ensuring that all our engineers undergo thorough background checks for your peace of mind.
- Emergency Call Outs: Rapid response to tackle gas emergencies and prevent downtime. Our team is committed to fast response times and minimal disruption.
State of the Art
Job Tracking and Reporting
To provide our clients with the best service possible, we've invested in a Job Management System where every job is logged electronically.
All of our NICEIC approved Electricians use a mobile tablet device which enables us to allocate work instantly, providing clear instructions and site specific Risk Assessments and Method Statements.
Our office team are able to accurately track and allocate time and materials used ensuring our clients receive a speedier response to the initial call and a faster receipt of paperwork.