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27 Years
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Emergency
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Expert Boiler & Heating Services in Bath for Commercial and Domestic Clients
Westex Heating specialises in commercial and domestic heating solutions across Bath and the wider South West. With over 25 years of experience, our Gas Safe and OFTEC-registered engineers deliver bespoke installations, maintenance, and emergency repairs for businesses and homeowners. We prioritise safety, compliance, and efficiency, adhering to British Standards and health and safety regulations while serving diverse sectors including schools, industrial sites, and residential properties.

Our team's expertise spans boiler installations, gas safety inspections, and industrial heating systems, supported by manufacturer-backed equipment and comprehensive service contracts. Operating across Bath, Bristol, Swindon, and Wiltshire, we combine technical excellence with a commitment to minimising disruption through tailored project planning and responsive customer support.
Services
Boiler Installation Gas Safety Inspections Heating Maintenance Commercial Plumbing Emergency Repairs
Details
  • Year established: 1999
Highlights and features
  • Over 25 years of experience in commercial heating across Bath and the South West
  • Gas Safe and OFTEC-registered engineers following HSE and OFTEC compliance standards
  • Tailored maintenance contracts with fast response for emergency breakdowns
  • Strong safety culture with RAMS documentation for all projects
  • Manufacturer-backed boiler installations with end-to-end project management
Associations and certifications
  • Gas Safe
  • OFTEC
  • SSIP
What people say
Prompt service Expert engineers Reliable repairs Professional approach Clear communication
Services
Commercial Boiler Installation
We design and install commercial boiler systems across Bath and the South West, specialising in high-performance solutions for schools, warehouses, and industrial sites. Our engineers handle full system integration with minimal disruption, providing manufacturer-backed equipment from brands like Vaillant and Worcester Bosch. All installations include comprehensive RAMS documentation and compliance certificates.
Gas Safety Inspections
Regular gas safety inspections ensure compliance for commercial properties, including issuing CP12 certificates required by law for landlords. Our Gas Safe engineers conduct thorough assessments of all gas appliances, providing detailed reports and corrective recommendations while adhering to HSE guidelines.
Heating Maintenance Contracts
Customised maintenance contracts help businesses maintain heating system efficiency and compliance. Services include annual inspections, performance testing, and asset register management for multi-site operations. Priority response is guaranteed for contracted clients across Bath and surrounding areas.
Emergency Boiler Repairs
24/7 emergency repair service for urgent heating failures, with rapid diagnostics and parts replacement. Our engineers carry commonly required spare parts and maintain strong supplier relationships to resolve most issues within 24 hours for commercial clients across Bath and Wiltshire.
Domestic Heating Solutions
Specialist domestic boiler installations, repairs, and servicing for homeowners and landlords. We offer A-rated energy-efficient boiler replacements with smart thermostat integration, plus annual servicing plans and CP12 certificate provision to ensure household safety and compliance.
Questions
Do you provide gas safety certificates for landlords in Bath?
Yes, we conduct CP12 gas safety checks for rental properties and provide official certificates with compliance documentation.
How often should commercial boilers be serviced?
Annual servicing is recommended to maintain efficiency, warranty validity, and regulatory compliance.
Can you handle large industrial heating projects?
Yes, our team manages phased installations in live environments with detailed risk assessments and method statements.
Do you offer emergency boiler repairs?
Yes, we provide urgent callouts across Bath and Wiltshire with priority for contract customers.
What areas do you cover?
We serve Bath, Bristol, Swindon, Wiltshire towns, and surrounding South West locations.
Are your engineers accredited?
All engineers hold current Gas Safe registration and OFTEC accreditation for oil systems.