Keep your systems running safely, efficiently and to the highest standards. From commercial gas heater installation to testing, purging, and safety checks – our Gas Safe qualified engineers provide a complete service across Bristol and the South West.
Commercial gas heating engineers
Reliable, compliant commercial gas heating engineers and solutions for every business
Our clients
Expert gas heating you can depend on
- Built for demanding environments
- We design commercial gas heating systems to perform in busy, high-demand settings – from factories and warehouses to schools and offices. Every installation combines efficient design with proven reliability to deliver lasting comfort and control.
- Safety at the heart of every project
- We carry out all commercial gas testing, purging, and safety checks in strict accordance with current regulations. Our engineers are fully qualified to manage even the most complex systems safely, efficiently, and with minimal disruption.
- Keeping your systems running smoothly
- From routine servicing to rapid response repairs, we help you stay warm and operational all year round. With proactive maintenance schedules and transparent reporting, you can count on our commercial gas heating engineers to keep your system performing at its best.
Commercial gas heating services across Bristol, Cardiff, and the South West
Comprehensive commercial gas heating services designed for safety, performance, and long-term reliability – from new installations to testing, servicing, and repairs.
- Commercial gas heater installation
- Expert installation of commercial gas heaters and systems, designed for efficiency and tailored to your site’s heating demands. All work is completed by qualified, Gas Safe-registered engineers.
- Commercial gas testing and purging
- Professional commercial gas testing and purging – carried out safely and efficiently. Prepare new systems or remove air and contaminants from existing pipework.
- Commercial gas servicing and safety checks
- Routine servicing and thorough commercial gas safety checks to keep your equipment running smoothly, compliant with regulations, and performing at its best.
Case studies
Real-world results delivered by our commercial gas heating engineers.
FAQs
Have a question about commercial gas heating installation, servicing, or safety? Here are some of the most common things clients ask our engineers.
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Our services cover everything from new system installation and commissioning to gas testing, purging, repairs, and ongoing maintenance – all managed by experienced commercial gas heating engineers.
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Yes. We provide full commercial gas testing and purging to ensure that pipework and systems are safe, clean, ready for use, and in line with current gas safety regulations.
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Absolutely. We install and replace commercial gas heaters of all types, upgrading older or inefficient models to improve performance, safety, and energy efficiency.
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Yes. We provide planned commercial gas heater servicing and maintenance contracts to keep your systems operating safely and efficiently year-round.
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Every UES engineer is fully Gas Safe registered and trained to carry out commercial gas work safely and compliantly. We also provide all necessary certifications and records after testing or installation.
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Yes. We carry out commercial gas safety checks for compliance and peace of mind, issuing full documentation to confirm your systems meet all current standards.
Other services
We work with businesses across Bristol and the South West, providing a full range of commercial building services delivered with precision, reliability, and care.
- Commercial HVAC
- Get full-service heating, ventilation, and air conditioning support – including system design, installation, servicing, and repairs across commercial spaces.
- Sustainable tech
- Future-proof your buildings and lower operational costs with smart, low-carbon tech upgrades. From solar panels and electric vehicle (EV) chargers to heat pump systems, we’ve got you covered.