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Trusted Commercial & Domestic Heating Solutions in Bath
Westex Heating has been delivering specialist commercial and domestic heating solutions across Bath, Bristol, Swindon, Wiltshire and surrounding areas for over 40 years. Our Gas Safe and OFTEC registered engineers provide comprehensive services including boiler installation, gas safety inspections, industrial heating systems and emergency repair support. We maintain strict compliance with British Standards and health and safety regulations while utilising the latest technology to minimise disruption during installations.

Our team includes combustion engineers and boiler specialists who deliver tailored solutions for schools, universities, warehouses, offices and industrial sites. With a strong safety culture, we provide detailed RAMS documentation and flexible maintenance contracts featuring priority response for contracted customers. Our reputation has been built through decades of delivering quality workmanship to businesses, landlords and homeowners across the South West.
Services
Commercial Boiler Installation Gas Safety Inspections Domestic Boiler Services Industrial Heating Systems Emergency Boiler Repairs Landlord Gas Certificates Heating System Maintenance Oil Tank Installation
Highlights and features
  • 40+ years of specialist heating experience in Bath and the South West
  • Gas Safe and OFTEC registered engineers following HSE guidelines
  • Tailored quotes for commercial heating projects with site-specific solutions
  • Flexible maintenance contracts with priority response for breakdowns
  • Detailed RAMS documentation and compliance certification provided
Associations and certifications
  • Gas Safe Register
  • OFTEC
  • SSIP
What people say
Reliable service Expert engineers Prompt response Professional work Great value
Services
Commercial Boiler Installation
We design and install commercial boiler systems for schools, offices and industrial premises. Our Gas Safe engineers work with major brands like Vaillant and Worcester Bosch to provide energy-efficient solutions. All installations include risk assessments and compliance documentation.
Gas Safety Inspections
We conduct comprehensive gas safety inspections for commercial properties. Our engineers provide CP12 certificates and detailed reports to ensure compliance with HSE regulations. Services include pipework checks and appliance safety testing.
Emergency Boiler Repairs
Our 24/7 emergency repair service handles commercial boiler breakdowns across Bath. Gas Safe engineers respond promptly to restore heating systems with minimal disruption to business operations.
Industrial Heating Systems
We supply and install industrial heating systems including warm air and radiant heaters. Our engineers manage large-scale projects with phased installations to maintain operational continuity during works.
Domestic Boiler Services
We offer boiler installations and servicing for residential properties. Our OFTEC-registered engineers handle gas, oil and LPG systems with smart thermostat integration and annual maintenance plans available.
Questions
Do you provide gas safety inspections in Bath for businesses?
Yes, we conduct gas safety inspections and provide documentation to meet compliance requirements. Our Gas Safe engineers follow HSE guidance on safe gas work.
How often should a commercial boiler be serviced?
Typically once every 12 months. Annual servicing maintains efficiency, supports warranty terms and reduces breakdown risks. We offer flexible maintenance contracts.
Can you handle large industrial heating projects in occupied buildings?
Yes, we deliver phased works with detailed RAMS to minimise disruption. Our engineers have experience in live environments including schools and healthcare facilities.
Do you provide landlord gas safety certificates?
Yes, we issue CP12 certificates for rental properties. Our engineers follow Gas Safe Register guidelines and provide clear reports with renewal reminders.
Are your engineers properly qualified?
All our engineers hold current Gas Safe registration and OFTEC accreditation. We follow strict safety protocols and maintain full insurance coverage for all projects.