Commercial gas services across the UK · Available seven days a week

Our services

Commercial Gas Services

Gas Main Installation provides a full range of commercial gas services, including installations, repairs, and ongoing maintenance, designed to boost the performance and compliance of gas systems across various industries.

Specialised solutions

Eight Specialist Services, One Certified Team

Each service is specifically designed to address the unique needs of businesses, ensuring their systems operate efficiently and meet all regulatory standards. Our committed team, available seven days a week, provides these expert solutions across the nation.

  • Gas engineer in safety glasses and gloves working on the internals of a gas boiler

    Commercial Gas Installation

    Expert installation of gas appliances, meters and pipework for businesses of all types, with safety and precision at every step.

  • Engineer holding a portable gas detector beside an open vessel hatch during testing

    Gas Testing & Gas Purging

    Tightness testing and purging that confirm the integrity of your gas system and keep it within the strictest industry standards.

  • Red industrial pipeline with a black handwheel valve secured by a chain and padlock

    Gas Hot Tapping Services

    New branch connections and pipeline modifications made under pressure, with no interruption to your gas supply.

  • Red “Certified” ink stamp on textured paper

    Commercial Gas Certificates

    Gas safety inspections and certification that keep your business compliant, with the paperwork handled for you.

  • Stainless steel commercial kitchen with combination ovens and heated serving counters

    Commercial Catering

    Safe, efficient gas pipework and appliance installation for commercial kitchens and catering environments.

  • Close-up of pliers and a wrench tightening a brass fitting on a flexible gas connector

    Emergency Gas Repairs

    Rapid, secure emergency repairs across the UK, accessible 24/7 to get your business running safely again.

  • Blue flanged valves and insulated pipework in a commercial plant room

    Commercial Heating Systems

    Design, installation and maintenance of commercial heating systems that keep your premises warm and efficient.

How we support your systems

From Installation to Certification

Here’s how we approach installations and upgrades, emergency response and long-term maintenance to keep your systems up to date and functioning optimally.

  1. Installation and Upgrades

    We enhance system efficiency and compliance through expert installations and timely upgrades. Our team focuses on strategic improvements and energy cost reduction measures that align with the latest safety standards. This proactive approach ensures operational reliability daily and prepares systems to handle emergencies effectively.

  2. Repair & Emergency Response

    Our rapid-response team is prepared to address any gas-related emergencies efficiently and urgently, minimising downtime to ensure your business operations can resume swiftly and safely. This quick action is vital for preventing operational setbacks and maintaining ongoing compliance.

  3. Maintenance & Certifications

    Regular maintenance and timely certifications are essential to keep gas systems in prime condition and compliant with industry standards. Our maintenance programmes are designed to prevent unforeseen system failures and boost overall system efficiency, securing your business’s safe and effective operation.

Supporting information

Servicing, Installation and Costs

How Often Should Commercial Gas Systems Be Serviced?

It is recommended that commercial gas systems be serviced at least once a year to ensure safety and efficiency, although this frequency may increase depending on usage and local regulations. Regular servicing is important to identify and address potential issues early on and to keep the systems reliable and compliant.

What Is Involved in a Commercial Gas Installation?

A commercial gas installation involves a series of carefully planned and executed steps to ensure the safety and efficiency of the installation. Selection of the appropriate equipment and thorough site assessments are key to confirming system compatibility and safety compliance.

What Are the Costs Associated with Our Commercial Gas Services?

Gas Main Installation offers commercial gas services starting at £120, providing transparent pricing and detailed descriptions to help businesses budget effectively.

Free, no-obligation quotes

Discuss your requirements with our engineers

Whether you are planning a new installation, need a certificate or have an urgent repair, our team is available seven days a week across the UK.