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Trusted Boiler Services in Leicester
John Bennett Heating is a family-run business based in Leicestershire, specialising in gas and water installations. We pride ourselves on delivering high-quality professional work and comprehensive advice, ensuring customer satisfaction through modern technologies and continuous staff training. As Gas Safe registered engineers and Worcester Bosch accredited installers, we prioritise safety, reliability, and expertise in all our services, including new boiler installations, boiler repairs, and annual servicing.

Our commitment to excellence is reflected in our five-star reviews on platforms like MyBuilder and Checkatrade, where customers highlight our professional approach and competitive pricing. We serve Leicestershire and Warwickshire, offering up to a 12-year guarantee on Worcester Bosch boilers and 24/7 emergency breakdown support.
Services
New boiler installation Boiler repairs Boiler servicing Landlord gas safety Power flush services
Highlights and features
  • We are Worcester Bosch accredited installers with Gas Safe registered engineers.
  • We offer up to a 12-year manufacturers guarantee on Worcester Bosch boilers.
  • Our team provides 24/7 emergency boiler repair services.
  • We have five-star reviews verified by MyBuilder and Checkatrade.
  • Our engineers complete annual training to maintain industry-leading standards.
Associations and certifications
  • Gas Safe Register
  • Worcester Bosch Accredited Installers
What people say
Professional business approach Highly recommend Competitive local pricing Expert Gas Safe engineers Prompt service
Services
New boiler installation
We install energy-efficient Worcester Bosch boilers with up to a 12-year guarantee. Our Gas Safe engineers assess your home's needs to recommend the optimal boiler type, ensuring reduced energy bills and improved comfort. As accredited installers, we combine technical expertise with competitive local pricing for seamless installations.
Boiler repairs
Our Gas Safe engineers provide rapid boiler breakdown repairs across Leicestershire and Warwickshire. We diagnose and fix issues like pressure loss, strange noises, and pilot light failures, prioritising safety and minimising downtime. Customers trust us for transparent diagnostics and durable solutions.
Boiler servicing
We offer comprehensive boiler servicing to maintain efficiency and safety. Our engineers perform combustion analysis, gas pressure checks, and flue inspections, ensuring compliance with safety standards. Regular servicing extends boiler lifespan and prevents costly breakdowns, providing peace of mind.
Landlord gas safety
We conduct Landlord Gas Safety Record (LGSR) inspections for rental properties. Our certified engineers check gas appliances, flues, and ventilation systems, issuing official documentation required by law. This service ensures tenant safety and legal compliance for landlords.
Power flush services
Our power flush service removes sludge and debris from central heating systems. Using advanced equipment, we restore system efficiency and prevent radiator cold spots. This service is recommended during boiler replacements or when heating performance declines.
Questions
What are the signs my boiler needs replacing?
Frequent breakdowns, rising energy bills, uneven heating, and age over 10 years indicate a boiler replacement. Modern A-rated boilers offer improved efficiency and reliability.
How often should I service my boiler?
Annual boiler servicing is recommended to maintain efficiency, safety, and warranty validity. Regular maintenance prevents breakdowns and extends equipment lifespan.
Do you offer emergency boiler repairs?
Yes, we provide 24/7 emergency repair services for boiler breakdowns across Leicestershire and Warwickshire. Contact us on 01455 442761 for urgent assistance.
Are your engineers Gas Safe registered?
All our engineers are Gas Safe registered (number 519321) and Worcester Bosch accredited installers, ensuring legal compliance and technical expertise.
What areas do you cover?
We serve Leicestershire and Warwickshire, including Leicester, Warwick, and surrounding rural areas for boiler installations, repairs, and servicing.