
Commercial Boiler & Heating Services in St Austell, Cornwall - Emergency Callouts
When your commercial or industrial heating system fails, every minute of downtime impacts your business operations and bottom line. Oltec delivers comprehensive commercial heating solutions across St Austell, Cornwall, combining over 40 years of technical expertise with rapid response times. From emergency boiler repairs to planned maintenance programmes, our certified engineers ensure your heating infrastructure operates reliably year-round, minimising disruption and maximising energy efficiency for property managers and business owners.

Annual Boiler Servicing and Preventative Maintenance
Professional annual boiler servicing forms the foundation of any effective commercial heating maintenance strategy. Our experienced engineers at Oltec Services conduct thorough inspections of your boiler systems throughout St Austell, Cornwall, identifying potential issues before they escalate into costly breakdowns. During each service visit, we examine all critical components including burners, heat exchangers, controls and safety devices, ensuring optimal combustion efficiency and compliance with manufacturer specifications. Regular servicing not only extends equipment lifespan and reduces energy consumption but also maintains your warranty coverage and demonstrates due diligence to insurers. We provide detailed service reports documenting all work completed, recommendations for improvements, and scheduling guidance for your next maintenance appointment.
Emergency Boiler Repair and Callout Services
Commercial heating breakdowns demand swift professional intervention to protect your business operations and maintain comfortable working conditions. Our emergency response service at Oltec provides St Austell, Cornwall businesses with dependable support whenever heating system failures occur, regardless of the time or day. We maintain a network of qualified engineers on standby, ready to attend site quickly with diagnostic equipment and commonly required replacement components. Whether you are dealing with complete boiler failure, intermittent heating issues, unusual noises or error code displays, our team rapidly identifies root causes and implements lasting solutions. We also offer temporary heating hire to maintain building temperatures during extended repairs, ensuring business continuity throughout the resolution process.


Commercial Gas Safety Compliance Services
Commercial landlords and business owners have a legal duty to ensure gas appliances and installations are maintained in safe working order through annual professional inspection. Oltec delivers thorough gas safety assessments for commercial properties throughout St Austell, Cornwall, checking every aspect of your gas heating systems against stringent safety criteria. Our certified engineers test appliance operation, examine flue integrity, measure gas pressures and assess ventilation adequacy to ensure complete compliance with Gas Safety Installation and Use Regulations. Any identified defects are categorised and explained clearly, with urgent safety issues highlighted for immediate action. We provide all necessary certification documentation including gas safety certificates and detailed inspection reports, supporting your compliance obligations and risk management responsibilities.
Commercial Boiler Replacement and Modernisation
Effective heating system management extends beyond basic repair and servicing to encompass control optimisation and strategic equipment replacement. Our team at Oltec FM provides St Austell, Cornwall property managers with comprehensive support for heating controls programming, ensuring systems operate according to precise schedules that minimise waste whilst maintaining comfort. We offer guidance on upgrading obsolete controls to modern programmable or smart thermostats that deliver superior efficiency and remote management capabilities. When boiler replacement becomes necessary, we manage the entire process including system design, equipment procurement, installation and commissioning. Our new installation projects incorporate high-efficiency condensing technology, improved pipework layouts and enhanced control strategies that typically deliver substantial reductions in energy consumption and operating costs.



